Flow Control Valves. Note: Also see R04C3 on page DC1. Denotes New Winner s Circle Product Line. Catalog HY /US

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1 Catalog HY15-352/US Contents Control SERIES CAVITY DESCRIPTION FLOW PRESSURE PAGE NO. LPM/GPM BAR/PSI NEED VALVES J2A2... C Needle Valve, Cartridge Type...45/ / NVH81... C Needle Valve, Cartridge Type...38/ / NVH11... C Needle Valve, Cartridge Type...6/ / J6A2... C Needle Valve, Cartridge Type...225/ / J2B2... C Needle Valve with Reverse,... 2 to 1 Free...3/ / FV11... C Needle Valve with Reverse,... 1 to 2 Free...45/ / FV12... C Needle Valve with Reverse,... 1 to 2 Free...23/ / PRESSURE COMPENSATED FLOW CONTROLS J2E2... C Restrictive Control, Adjustable...2/ / FR11... C Restrictive Control, Tuneable...26/ / J4E2... C Restrictive Control, Adjustable...4/ / J4C2... C Restrictive Control, Adjustable...4/ / FA11... C Restrictive Control,... Reverse, Adjustable...21/ / C Restrictive Control,... Reverse, Tuneable...56/ / PRESSURE COMPENSATED PRIORITY FLOW CONTROLS J2D3... C Priority Type, with Bypass...15/ / FP11... C Priority Type, with Bypass...56/ / J4D3... C Priority Type, with Bypass...45/ / J1A A... Priority Type, with Bypass...9/ / PRESSURE COMPENSATORS R11... C Restrictive Type, Press. Compensators...38/ / R C Restrictive Type, Press. Compensators...15/ / Note: Also see R4C3 on page 1. PRIORITY PRESSURE COMPENSATORS P11... C Priority Type, with Bypass...56/ / PH C Priority Type, with Bypass...95/ / FLOW DIVIDERS/COMBINERS F11... C Divider/Combiner...45/ / L4A3... C Divider/Combiner...6/ / L6A3... C Divider/Combiner...18/ / L1A Divider/Combiner...32/ / Denotes New Winner s Circle Product Line.

2 Catalog HY15-352/US Tips Control INTRODUCTION This technical tips section is designed to help familiarize you with the Parker line of Control. In this section we present common options available as well as a brief synopsis of the operation and applications of the various product offered in this section. The intent of this section is to help you in selecting the best products for your application. COMMON OPTIONS As you will see, Parker offers a variety of Control products. As such, some of the options mentioned below may not be available on all valve models. Consult the model coding and dimensions of each valve for specifics. Here are some of the common options available. Adjustment Types: Parker offers four primary types of adjustments for most of the flow control products. Samples of these types are shown below. Please note all options may not be available for all valves. Consult the individual catalog pages for more details. Screw Adjustment - Valve can be adjusted with an allen wrench. Lock nut included to maintain desired setting after adjustment. This is the most common adjustment option available on most Parker products. Knob Adjustment - An aluminum knob is added to the standard screw adjustment. A lock knob is provided to help maintain the desired setting after adjustment. Parker offers knob conversion kits for most flow control valves. For kit numbers consult the individual valve pages. Fixed Style - In most cases, the Fixed Style product is a screw adjustable product with a steel collet threaded over the adjustment. These valves are preset at the factory. Should the valve need to adjusted, the star washer and aluminum plate can be removed from the top of the assembly exposing the adjustment. Tamper Resistant - The tamper resistant option is a screw adjustable valve with a steel cap installed to conceal the adjustment. The cap is designed so the internal edges clamp into the groove of the valve adapter. Once the cap is installed, it cannot be removed without damaging the cap and the valve. When a valve is ordered with the tamper resistant option, it will be preset at the factory, and the cap will be included in a separate plastic bag to allow for fine tuning at the customer site. Parker offers tamper resistant cap conversion kits for most flow control valves. For kit numbers consult the individual valve pages. Seals: The Winner s Circle products feature a standard 431 Polyurethane D -Ring. The D -Ring eliminates the need for backup rings.the majority of the products are available in Nitrile or Fluorocarbon Seals. You should match the seal compatibility to the temperature and fluid being used in your application. Fine Meter Options: Fine meter needles are offered on some needle valve series. When this option is specified, the standard needle is replaced by a slotted needle. The slotted needle restricts substantially more flow giving you finer control in the small flow ranges. Obviously, the maximum flow capacity of the needle valve is decreased with the fine meter option. Coarse Needle Fine Needle 1

3 Catalog HY15-352/US Tips PRODUCT TYPES / APPLICATIONS Control Needle Valve Needle valves provide uncompensated adjustable flow control of a desired function. They are ideal for applications where general control of hydraulic flow is needed, like in a bleed off circuit. When used with a compensator spool, a pressure compensated system can be obtained. OPERATION - The valve acts as a fixed orifice in a hydraulic circuit. The effective size of the orifice increases as the tapered needle is opened. Shutoff is provided when fully closed. While a needle valve will meter flow regardless of the flow path, flow from port 2 to 1 is preferred. When you flow in the reverse direction (1 to 2), pressure forces work on the nose of the needle in an effort to drive it off of its seat. As such, all leakage conditions found in the catalog are based on flow from side to nose (port 2 to port 1). In addition, the adjustment will be harder to turn due to the added force. Needle with a Reverse Needle valves with reverse check functions are sometimes also referred to as flow control valves. As the name implies, these valves provide uncompensated adjustable speed control in one direction and allow free flow in the opposite direction. When used with a compensator spool, a pressure compensated system can be obtained. OPERATION - With flow entering the side of the cartridge (port 2), the needle acts as a fixed orifice. The effective size of this orifice is increased as the needle is opened controlling the output flow to port 1. With flow entering the nose (port 1), the check ball inside the needle is unseated allowing free flow to port 2. P.C. Regulator compensated flow regulators maintain a regulated flow regardless of changes in load or inlet pressure. They are commonly used to accurately control an actuator function. They can be used in meter-in or meter-out applications. OPERATION - The valve consists of a control orifice within a normally open, spring biased compensator spool. through the control orifice produces a pressure drop across the compensator spool. When inlet flow exceeds the flow setting of the valve, the force produced by the pressure differential across the spool exceeds the spring force and shifts the compensator spool to throttle or restrict flow; thus maintaining consistent flow through the valve. In the reverse direction, flow is metered, but not pressure compensated. Inlet Reg. 2

4 Catalog HY15-352/US Tips P.C. Control compensated flow controls are pressure compensated regulators with a reverse flow check valve. They provide constant regulated flow in the one direction regardless of changes in load pressure. in the reverse direction is non-regulated, free flow. They can be used in meter-in or meter-out applications. Control Adjustable Most adjustable pressure compensated flow controls have a limited adjustment range. You will see in our catalog that we use the term tuneable for the FR11 and 11 valves. This means they are only adjustable within a pre-set range. The FA11, J2E2, J4E2 and J4C2 are fully adjustable. Keep this adjustment capability in mind when you select a flow control. OPERATION - When flow enters the nose (port 1) of the cartridge, it passes through a control orifice. This control orifice creates a pressure differential across the regulating spool. As the inlet flow increases, the pressure differential across the regulating spool increases, allowing the regulating spool to overcome its spring force and begin to shift. As it shifts, it throttles to maintain a constant flow. When used in conjunction with a fixed displacement pump, a relief valve between pump and valve is needed. Full flow is allowed in the reverse direction (port 2 to 1). Priority Style P.C. Regulator Priority style pressure compensator regulators maintain constant priority flow to one leg of the circuit regardless of changes in load or inlet pressure. Once this priority flow requirement is satisfied, the excess flow is diverted and can be used in another leg of the circuit. These valves are usually used in meter-in applications. OPERATION - The valve consists of a control orifice within a spring biased compensator spool. The priority port is normally open while the bypass port is normally closed. As flow enters the inlet of the cartridge and passes through the control orifice, a pressure differential is created across the compensator spool. When the inlet flow exceeds the setting of the valve, the force produced by this pressure differential exceeds the spring force and shifts the compensator spool; opening up the bypass port, and bypassing the excess flow. If load pressure at the bypass port is greater than the load pressure at the priority port, the compensator spool will further shift restricting the priority flow to that of the valve setting. Caution: If the priority line is blocked so that no flow can pass through the control orifice, the compensator spool will shift, blocking the bypass port and allowing inlet pressure to go to full system relief pressure. These valves do not provide a pressure relieving function, so it is common to place an external relief valve downstream of port 3 to prevent a no flow condition. 3

5 Catalog HY15-352/US Tips Compensator Compensator valves are used to provide pressure compensated control across an external fixed or adjustable orifice. Parker offers both the restrictive type of compensator and a priority style. Control Restrictive Type OPERATION - Restrictive Type: Priority Type Inlet flow (upstream of the orifice) is split with one portion going to the compensator port inlet (port 1), the other portion passes through the (4) orifice to the supply port (port 3). As pressure drop across the orifice reaches the selected compensator pressure drop, the higher pressure (pre-orifice) at port 1 starts to shift the compensator spool into throttling position. The valve works to maintain a constant pressure drop across the orifice. Priority Type: through the external orifice into the supply port (port 4) produces a pressure drop across the compensator spool. When the inlet pressure exceeds the initial setting of the valve, the force produced by the pressure differential across the spool exceeds the spring force and shifts the compensator spool to throttle or restrict the flow, thus maintaining constant flow through the priority port (port 3). The excess flow is bypassed to port 2. Regulated port flow must be maintained for bypass flow to continue. Divider / Combiner divider / combiner valves are used to proportion the flow from a single source into two actuators. In the reverse mode, the valve takes the flow from the two sources and combines it into one flow. When attempting to synchronize two cylinders Divider Outlets Combiner Inlets Divider Inlet Combiner Outlet with a flow/divider combiner valve, please consider that the flow accuracy is +1%. A crossover relief can be used to help re-synchronize the cylinders by bottoming them out after several cycles. OPERATION - When flow enters the divider inlet port, it will pass through orifices in each of the interconnected spools. The flow passing through the orifices creates a pressure drop which pulls the two spools away from each other. The flow then passes to the two divider outlet ports. The division of flow (i.e. 5-5, 6-4, 66-33, etc.) is determined by the orifice sizes in the two spools.when flow is being combined, it enters the valve through two combiner inlets. The pressure drop across the orifices pulls the two spools together. The combined flow then passes through the combiner outlet. 4

6 Catalog HY15-352/US Information Needle Valve Series J2A2 General Description Cartridge Style Needle Valve. For additional information see Tips on pages 1-4. Features Shuts off to a very low leakage level High flow capacity from a small cavity Good adjustment sensitivity - ideal for fine control Good contamination tolerant Adjustable and tamperproof versions available All external parts zinc plated Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 45 LPM (12 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.11 kg (.24 lbs.) Cavity C8-2 (See Section for more details) Form Tool Rougher None Finisher NFT8-2F Performance Curves (Through cartridge only) Low Drop vs. 1 to 2 & 2 to 1 Drop ( P) PSI Bar Turn Hydraulic Oil 15 1 F (32 cst) LPM 2 GPM (Q) High Drop vs. 1 to 2 & 2 to 1 Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) ½ Turn 1 1½ LPM 2 GPM (Q) Fully Open Fully Open

7 Catalog HY15-352/US Needle Valve Series J2A2 Information Dimensions Millimeters (Inches) 5 AF Hex socket 2.5 (.81) max 22 (.87) 17 AF Hex. 12 Nm (9 lb. ft.) 22 AF Hex. 4 Nm (3 lb. ft.) 27.2 (1.7) 3/4" - 16 UNF Ordering Information J2A2 8 Size Needle Valve Adjustment Style Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC113) Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK35N-1) V Fluorocarbon / (SK35V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B8-2-*4P) 6P 3/8 NPTF (B8-2-*6P) 4T SAE-4 (B8-2-*4T) 6T SAE-6 (B8-2-*6T) 6B 3/8 BSPG (B8-2-*6B) * Add A for aluminum, omit for steel. 6

8 Catalog HY15-352/US Information Needle Valve Series NVH81 General Description Cartridge Style Needle Valve. For additional information see Tips on pages 1-4. FINE ADJUSTMENT Features Hardened, precision ground parts for durability Compact size for reduced space requirements Fine adjustment needle option available for precise adjustment Polyurethane D -Ring eliminates backup rings and prevents hydrolysis Valve meters flow in either direction, but (2 to 1) is the preferred direction for lowest leakage at shut off All external parts zinc plated COARSE ADJUSTMENT Specifications Rated Fixed 37.9 LPM (1 GPM) Adjusted Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 38 Bar (55 PSI) All parts steel. All operating parts hardened steel. -45 C to C ( D -Ring) (-5 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.1 kg (.2 lbs.) Cavity No. C8-2 (See Section for more details) Form Tool Rougher None Finisher NFT8-2F Performance Curves vs. Inlet (Through cartridge only) Drop ( P) Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) Coarse Adjustment 1 Turn 2 Turns 3 Turns Full Open LPM GPM (Q) PSI Bar Turn 2 Turns Hydraulic Oil 15 1 F (32 cst) 3 Turns Full Open Fine Adjustment LPM GPM (Q)

9 Catalog HY15-352/US Needle Valve Series NVH81 Information Dimensions Millimeters (Inches) 25.4 (1.) Dia. Knob 36.6 (1.44) 36.6 (1.44) 42.4 (1.67) 3/4-16 UNF-2A Thread 7/8" Hex Nm (23-27 lb. ft.) 12.6 (.5) 27.2 (1.7) THIRD-ANG PROJECTION Screw/Knob Version Tamper Resistant Version Ordering Information NVH81 8 Size Needle Valve Needle Adjustment Style Seals Body Material Port Size Code Needle Omit Coarse F Fine Code Adjustment Style K Knob Adjust ( ) S Screw Adjust T Tamper Resistant Cap (717943) Code Seals / Kit. No. Omit D -Ring / (SK8-2) N Nitrile / (SK8-2N) V Fluorocarbon / (SK8-2V) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B8-2-*4P) 6P 3/8 NPTF (B8-2-*6P) 4T SAE-4 (B8-2-*4T) 6T SAE-6 (B8-2-*6T) 6B 3/8 BSPG (B8-2-*6B) * Add A for aluminum, omit for steel. 8

10 Catalog HY15-352/US Information Needle Valve Series NVH11 General Description Cartridge Style Needle Valve. For additional information see Tips on pages 1-4. FINE ADJUSTMENT Features Hardened, precision ground parts for durability Compact size for reduced space requirements Fine adjustment needle option available for precise adjustment Polyurethane D -Ring eliminates backup rings and prevents hydrolysis Valve meters flow in either direction, but (2 to 1) is the preferred direction for lowest leakage at shut off All external parts zinc plated COARSE ADJUSTMENT Specifications Rated Fixed 6 LPM (16 GPM) Adjusted 6 LPM (16 GPM) Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 38 Bar (55 PSI) All parts steel. All operating parts hardened steel. -45 C to C ( D -Ring) (-5 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.18 kg (.4 lbs.) Cavity C1-2 (See Section for more details) Form Tool Rougher None Finisher NFT1-2F Performance Curves vs. Inlet (Through cartridge only) Drop ( P) Drop ( P) PSI Bar Coarse Adjustment Hydraulic Oil 15 1 F (32 cst) 1 Turn 2 Turns 3 Turns LPM GPM (Q) 1 PSI Bar Turn 2 Turns LPM GPM (Q) 1 4 Turns Full Open Hydraulic Oil 15 1 F (32 cst) 3 Turns 4 Turns 5 Turns Turns Full Open Fine Adjustment

11 Catalog HY15-352/US Needle Valve Series NVH11 Information Dimensions Millimeters (Inches) 25.4 (1.) Dia. Knob 34.2 (1.35) 34.2 (1.35) 41.9 (1.65) 7/8-14 UNF-2A Thread 1" Hex Nm (37-41 lb. ft.) 31.7 (1.25) Ø 15.8 (.62) THIRD-ANG PROJECTION Screw/Knob Version Tamper Resistant Version Ordering Information NVH11 1 Size Needle Valve Needle Adjustment Style Seals Body Material Port Size Code Needle Omit Coarse F Fine Code Adjustment Style K Knob Adjust ( ) S Screw Adjust T Tamper Resistant Cap (717943) Code Seals / Kit. No. Omit D -Ring / (SK1-2) N Nitrile / (SK1-2N) V Fluorocarbon / (SK1-2V) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-2-*4P) 6P 3/8 NPTF (B1-2-*6P) 8P 1/2 NPTF (B1-2-*8P) 6T SAE-6 (B1-2-*6T) 8T SAE-8 (B1-2-*8T) T8T SAE-8 (B1-2-T8T) 6B 3/8 BSPG (B1-2-*6B) * Add A for aluminum, omit for steel. Steel body only. 1

12 Catalog HY15-352/US Information Needle Valve Series J6A2 General Description Cartridge Style Needle Valve. For additional information see Tips on pages 1-4. Features Shuts off to a very low leakage level High flow capacity Good adjustment sensitivity - ideal for fine control Good contamination tolerant Adjustable and tamperproof versions available All external parts zinc plated Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 225 LPM (6 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.38 kg (.84 lbs.) Cavity C16-2 (See Section for more details) Form Tool Rougher None Finisher NFT16-2F Performance Curves (Through cartridge only) Low Drop vs. 1 to 2 & 2 to 1 Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) 1 Turn LPM 5 1 GPM (Q) High Drop vs. 1 to 2 & 2 to 1 Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) LPM 5 1 GPM (Q) Fully Open 1 Turn 2 Turns

13 Catalog HY15-352/US Needle Valve Series J6A2 Information Dimensions Millimeters (Inches) 25.5 (1.) (1.84) (.88) max 5 AF Hex socket 17 AF Hex. 12 Nm (9 lb. ft.) 38 AF Hex. 1 Nm (74 lb. ft.) 1-5/16" - 12 UNF Ordering Information J6A2 16 Size Needle Valve Adjustment Style Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC113) Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK357N-1) V Fluorocarbon / (SK357V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 12P 3/4 NPTF (B16-2-*12P) 16P 1 NPTF (B16-2-*16P) 8T SAE-8 (B16-2-*8T) 12T SAE-12 (B16-2-*12T) 16T SAE-16 (B16-2-*16T) 12B 3/4 BSPG (B B) 16B 1 BSPG (B16-2-*16B) * Add A for aluminum, omit for steel. Steel body only. 12

14 Catalog HY15-352/US Information Needle Valve Series J2B2 General Description Poppet Type Needle Valve with Reverse. For additional information see Tips on pages 1-4. Features Shuts off to a very low leakage level Good adjustment sensitivity - ideal for fine control Good contamination tolerant Adjustable and tamperproof versions available All external parts zinc plated Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 3 LPM (8 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.11 kg (.24 lbs.) Cavity C8-2 (See Section for more details) Form Tool Rougher None Finisher NFT8-2F Performance Curves (Through cartridge only) Low Drop vs. 1 to 2 & 2 to 1 Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) 2¾ Turns LPM 5 1 GPM (Q) High Drop vs. 1 to 2 Drop ( P) PSI Bar LPM 5 1 GPM (Q) 2½ 2 Open Hydraulic Oil 15 1 F (32 cst) 3 Turns Fully Open 2¾ ½ Fully Open

15 Catalog HY15-352/US Needle Valve Series J2B2 Information Dimensions Millimeters (Inches) 5 AF Hex socket 18.5 (.73) max 22 (.87) 17 AF Hex. 12 Nm (9 lb. ft.) 22 AF Hex. 4 Nm (3 lb. ft.) 27.2 (1.7) 3/4" - 16 UNF Ordering Information J2B2 8 Size Needle Valve Adjustment Style Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC113) Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK35N-1) V Fluorocarbon / (SK35V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B8-2-*4P) 6P 3/8 NPTF (B8-2-*6P) 4T SAE-4 (B8-2-*4T) 6T SAE-6 (B8-2-*6T) 6B 3/8 BSPG (B8-2-*6B) * Add A for aluminum, omit for steel. 14

16 Catalog HY15-352/US Information General Description Needle Valve with a Reverse. Also known as a Control Valve. For additional information see Tips on pages 1-4. Needle Valve Series FV11 and FV12 FV11 Features Hardened, precision ground parts for durability Compact size for reduced space requirements Fine thread needle option available for precise adjustment All external parts zinc plated Specifications Rated FV11 45 LPM (12 GPM) FV12 23 LPM (6 GPM) Maximum Inlet Cartridge Material 21 Bar (3 PSI) All parts steel. All operating parts hardened steel. Metered Free Free Inlet Metered Outlet Metered Inlet Free Outlet FV12 Metered Inlet Free Outlet Free Inlet Metered Outlet Operating Temp. Range/Seals -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Dimensions Millimeters (Inches) Fluid Compatibility/ Viscosity Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.23 kg (.5 lbs.) Cavity C1-2 (See Section for more details) Form Tool Rougher None Finisher NFT1-2F Screw and Knob Adjust - 1/4" Internal Hex. 1" Hex. 22 Nm (16 lb. ft.) 7/8-14 UNF-2A Thread 6.4 (.25) 38.1 (1.5) Dia. Knob 38.1 (1.5) 18.8 (.74) 31.7 (1.25) Ø 15.8 (.62) 15

17 Catalog HY15-352/US Information Performance Curves Metered vs. Drop (Through cartridge only) Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) FV Needle Valve Series FV11 and FV12 Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) FV12 LPM GPM (Q) = No. of Turns CCW From Fully Closed. The number on each curve indicates the number of complete turns of the knob or screw adjustment from fully closed. When the metered flow is 22.5 LPM (6 GPM) and the adjustment is two complete turns from closed, the pressure drop will be 13.8 Bar (2 PSI). When the metered flow is 22.5 LPM (6 GPM) and the adjustment is five complete turns from closed, the pressure drop will be 3.5 Bar (5 PSI). LPM GPM (Q) = No. of Turns CCW From Fully Closed. The number on each curve indicates the number of complete turns of the knob or screw adjustment from fully closed (nonmetered flow). When the metered flow is 7.5 LPM (2 GPM) and the adjustment is two complete turns from closed, the pressure drop will be Bar (2275 PSI). When the metered flow is 7.5 LPM (2 GPM) and the adjustment is 3.75 turns from closed, the pressure drop will be 56.6 Bar (82 PSI). Ordering Information FV1 1 Size Control Valve Code Style 1 Coarse 2 Fine Code Adjustment Style K Knob Adjust (8428K) S Screw Adjust Style Adjustment Style Seals Code Seals / Kit. No. Omit Nitrile / (SK1-2N) V Fluorocarbon / (SK1-2V) Body Material Port Size Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-2-*4P) 6P 3/8 NPTF (B1-2-*6P) 8P 1/2 NPTF (B1-2-*8P) 6T SAE-6 (B1-2-*6T) 8T SAE-8 (B1-2-*8T) T8T SAE-8 (B1-2-T8T) 6B 3/8 BSPG (B1-2-6B) * Add A for aluminum, omit for steel. Steel body only. 16

18 Catalog HY15-352/US Information General Description Restrictive Style, Compensated Control Valve. For additional information see Tips on pages 1-4. P.C. Control Valve Series J2E2 Features Minimal flow change with pressure variation Reverse flow function Full adjustment from 1-2 LPM ( GPM) Hardened working parts for maximum durability Adjustable and tamperproof versions available All external parts zinc plated Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 2 LPM (5.3 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Performance Curves (Through cartridge only) Regulating Performance Regulated GPM LPM Hydraulic Oil 15 1 F (32 cst) Bar 1 3 PSI Drop Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.13 kg (.29 lbs.) Reverse Drop vs. PSI Bar Hydraulic Oil 15 1 F (32 cst) 29 2 Cavity C8-2 (See Section for more details) Form Tool Rougher None Finisher NFT8-2F Drop ( P) LPM 5 GPM (Q)

19 Catalog HY15-352/US Information Dimensions Millimeters (Inches) P.C. Control Valve Series J2E2 2 (.79) max 5 AF Hex socket Rotate adjuster CW to increase flow or CCW to decrease flow (1.29) 17 AF Hex. 12 Nm (9 lb. ft.) 22 AF Hex. 4 Nm (3 lb. ft.) 27.7 (1.9) 3/4" - 16 UNF Ordering Information J2E2 8 Size Compensated Control Valve Adjustment Style Optional Setting Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC113) Code Optional Setting Omit Omit for no setting* Specify setting if required (LPM) * Appropriate mid-range setting for Standard = 1 LPM Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK35N-1) V Fluorocarbon / (SK35V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B8-2-*4P) 6P 3/8 NPTF (B8-2-*6P) 4T SAE-4 (B8-2-*4T) 6T SAE-6 (B8-2-*6T) 6B 3/8 BSPG (B8-2-*6B) * Add A for aluminum, omit for steel. 18

20 Catalog HY15-352/US Information General Description Compensated Regulator Valve. NOTE: When used with a fixed displacement pump, pressure to the cartridge must be controlled by a relief valve located between the pump and the FR11 cartridge. For additional information see Tips on pages 1-4. Features Hardened, precision ground parts for durability Cartridge design Acts as a fixed orifice in reverse flow condition All external parts zinc plated Specifications Rated Fixed 22.5 LPM (6 GPM) Adjusted 26.5 LPM (7 GPM) Maximum Inlet 245 Bar (35 PSI) Accuracy (Fixed) 3.8 LPM (1 GPM) ±2% LPM (2-3 GPM) ±15% LPM (4-6 GPM) ±1% Adjustment Range (Adj. Version) Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity ±3% Nominal All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.23 kg (.5 lbs.) Cavity No. C1-2 (See Section for more details) Form Tool Rougher None Finisher NFT1-2F P.C. Regulator Valve Series FR11 Inlet Adjustable Style Outlet Performance Curves Regulated vs. (Through cartridge only) Regulated Regulated GPM LPM GPM LPM Hydraulic Oil 15 1 F (32 cst) 22.5 LPM (6 GPM) Fixed 11.3 LPM (3 GPM) Fixed 3.8 LPM (1 GPM) Fixed Inlet Bar PSI Inlet Hydraulic Oil 15 1 F (32 cst) Reg LPM (4.45 GPM) Adjustable (Max. Range) 16.7 LPM (4.45 GPM) Adjustable (Min. Range) Bar PSI Minimum Operating

21 Catalog HY15-352/US Information Dimensions Millimeters (Inches) P.C. Regulator Valve Series FR11 Screw and Knob Adjust - 1/4" Internal Hex (1.) Dia. Knob Rotate adjuster CW to increase flow or CCW to decrease flow. 1" Hex. 22 Nm (16 lb. ft.) 55.1 (2.17) 78.1 (3.8) 1" Hex. 22 Nm (16 lb. ft.) Fixed Style 21.9 (.85) 7/8-14 UNF-2A Thread Outlet Inlet 31.8 (1.25) Ø 15.8 (.62) 7/8-14 UNF-2A Thread Inlet Outlet 6.4 (.25) THIRD-ANG PROJECTION Ordering Information FR11 1 Size Compensated Regulator (Restrictive) Adjustment Style Setting/ Range Optional Setting Seals Body Material Port Size Code Adjustment Style F Fixed Style present at factory K Knob Adjust S Screw Adjust Code Fixed Style LPM (1 GPM) LPM (2 GPM) LPM (3 GPM) 4 15 LPM (4 GPM) LPM (5 GPM) LPM (6 GPM) Code Knob/Screw Style Range LPM (.5-.8 GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) Optional Setting setting specified in.38 LPM (.1 GPM) increments other than standard Code Seals / Kit. No. Omit Nitrile / (SK1-2N) V Fluorocarbon / (SK1-2V) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-2-*4P) 6P 3/8 NPTF (B1-2-*6P) 8P 1/2 NPTF (B1-2-*8P) 6T SAE-6 (B1-2-*6T) 8T SAE-8 (B1-2-*8T) T8T SAE-8 (B1-2-T8T) 6B 3/8 BSPG (B1-2-6B) * Add A for aluminum, omit for steel. Steel body only. 2

22 Catalog HY15-352/US Information General Description Restrictive Style, Compensated Control Valve. For additional information see Tips on pages 1-4. P.C. Control Valve Series J4E2 Features Minimal flow change with pressure variation Reverse flow function Full adjustment from 1-4 LPM ( GPM) Hardened working parts for maximum durability Adjustable and tamperproof versions available All external parts zinc plated Inlet Outlet Adjustable Style Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 4 LPM (1.6 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Performance Curves (Through cartridge only) Regulating Performance Regulated GPM LPM Hydraulic Oil 15 1 F (32 cst) Bar 1 3 PSI Drop Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.2 kg (.44 lbs.) Reverse Drop vs. PSI Bar Hydraulic Oil 15 1 F (32 cst) 29 2 Cavity C1-2 (See Section for more details) Form Tool Rougher None Finisher NFT1-2F Drop ( P) LPM 1 GPM (Q)

23 Catalog HY15-352/US Information Dimensions Millimeters (Inches) P.C. Control Valve Series J4E2 22 (.87) max 5 AF Hex socket Rotate adjuster CW to increase flow or CCW to decrease flow (1.56) 17 AF Hex. 12 Nm (9 lb. ft.) 26 AF Hex. 5 Nm (37 lb. ft.) 31.8 (1.25) 7/8" - 14 UNF Ordering Information J4E2 1 Size Compensated Control Valve Adjustment Style Optional Setting Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC113) Code Optional Setting Omit Omit for no setting* Specify setting if required (LPM) * Appropriate mid-range setting for Standard = 2 LPM Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK35N-1) V Fluorocarbon / (SK35V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-2-*4P) 6P 3/8 NPTF (B1-2-*6P) 8P 1/2 NPTF (B1-2-*8P) 6T SAE-6 (B1-2-*6T) 8T SAE-8 (B1-2-*8T) T8T SAE-8 (B1-2-T8T) 6B 3/8 BSPG (B1-2-6B) * Add A for aluminum, omit for steel. Steel body only. 22

24 Catalog HY15-352/US Information General Description Restrictive Variable Orifice Style, Compensated Control Valve. For additional information see Tips on pages 1-4. P.C. Control Valve Series J4C2 Features Minimal flow change with pressure variation Partial reverse flow capability Full adjustment from 1-4 LPM ( GPM) Hardened working parts for maximum durability Adjustable and tamperproof versions available All external parts zinc plated Inlet Adjustable Style Outlet Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 4 LPM (1.6 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.15 kg (.33 lbs.) Cavity C1-2 (See Section for more details) Form Tool Rougher None Finisher NFT1-2F Performance Curves (Through cartridge only) Regulating Performance 2 to 1 Regulated GPM LPM Hydraulic Oil 15 1 F (32 cst) Bar PSI Drop Reverse Drop vs. 2 to 1 Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) LPM Setting LPM Setting 4 LPM Setting LPM GPM (Q)

25 Catalog HY15-352/US Information Dimensions Millimeters (Inches) P.C. Control Valve Series J4C2 2 (.79) 33 (1.3) (.58) max 5 AF Hex socket Rotate adjuster CW to decrease flow or CCW to increase flow. 17 AF Hex. 12 Nm (9 lb. ft.) 26 AF Hex. 5 Nm (37 lb. ft.) 7/8" - 14 UNF Ordering Information J4C2 1 Size Compensated Control Valve Adjustment Style Optional Setting Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC113) Code Optional Setting Omit Omit for no setting* Specify setting if required (LPM) * Appropriate mid-range setting for Standard = 2 LPM Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK353N-1) V Fluorocarbon / (SK353V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-2-*4P) 6P 3/8 NPTF (B1-2-*6P) 8P 1/2 NPTF (B1-2-*8P) 6T SAE-6 (B1-2-*6T) 8T SAE-8 (B1-2-*8T) T8T SAE-8 (B1-2-T8T) 6B 3/8 BSPG (B1-2-6B) * Add A for aluminum, omit for steel. Steel body only. 24

26 Catalog HY15-352/US Information General Description Fully Adjustable, Compensated Control Valve. For additional information see Tips on pages 1-4. P.C. Control Valve Series FA11 Features Fully adjustable from.75 LPM (.2 GPM) to 2.6 LPM (5.5 GPM) Hardened, precision ground parts for durability All external parts are finished in yellow zinc dichromate. This enables them to withstand a 2 hour salt spray test. Compact size for reduced space requirements Metered Outlet Free Inlet Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity.75 LPM (.2 GPM) 2.6 LPM (5.5 GPM) 21 Bar (3 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.23 kg (.5 lbs.) Cavity C1-2 (See Section for more details) Form Tool Rougher None Finisher NFT1-2F Performance Curves Regulated vs. Drop (Through cartridge only) Regulated GPM LPM Hydraulic Oil 15 1 F (32 cst) Bar PSI Drop ( P)

27 Catalog HY15-352/US Information P.C. Control Valve Series FA11 Dimensions Millimeters (Inches) 4.8 (.19) Hollow Hex (1.) Dia. Knob Detented Knob Tamper Resistant Cap 34.6 (1.36) Rotate adjuster CW to decrease flow or CCW to increase flow. 1" Hex. 22 Nm (16 lb. ft.) 54.2 (2.13) 1.61 (4.9) 31.8 (1.25) 7/8-14 UNC-2A Thread Ø 15.8 (.622) Ø 15.7 (.62) THIRD-ANG PROJECTION Ordering Information FA11 1 Size Compensated Control Valve Adjustment Style Seals Body Material Port Size Code Adjustment Style D Detented Knob K Knob Adjust ( ) S Screw Adjust T Tamper Resistant Cap (717785) Code Seals / Kit. No. Omit Nitrile / (SK1-2N) V Fluorocarbon / (SK1-2V) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-2-*4P) 6P 3/8 NPTF (B1-2-*6P) 8P 1/2 NPTF (B1-2-*8P) 6T SAE-6 (B1-2-*6T) 8T SAE-8 (B1-2-*8T) T8T SAE-8 (B1-2-T8T) 6B 3/8 BSPG (B1-2-*6B) * Add A for aluminum, omit for steel. Steel body only. 26

28 Catalog HY15-352/US Information P.C. Control Valve Series 11 General Description Compensated Control. For additional information see Tips on pages 1-4. Features Hardened, precision ground parts for durability Compact size for reduced space requirements Free flow in reverse condition All external parts zinc plated Metered Outlet Free Inlet Full Outlet Metered Inlet Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 2.6 LPM (5.5 GPM) 21 Bar (3 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.23 kg (.5 lbs.) Cavity C1-2 (See Section for more details) Form Tool Rougher None Finisher NFT1-2F Performance Curves Regulated vs. Drop (Through cartridge only) Regulated GPM LPM Hydraulic Oil 15 1 F (32 cst) Bar PSI Drop ( P) Drop vs. (Through cartridge only) Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) LPM 8 15 GPM (Q)

29 Catalog HY15-352/US P.C. Control Valve Series 11 Information Dimensions Millimeters (Inches) Screw and Knob Adjust - 1/4" Internal Hex. Rotate adjuster CW to increase flow or CCW to decrease flow (1.5) Dia. Knob 35.6 (1.4) 58.4 (2.3) Max. Tamper Resistant 61. (2.4) 7/8-14 UNF-2A Thread 1" Hex. 22 Nm (16 lb. ft.) 31.8 (1.25) Metered Outlet Free Inlet THIRD-ANG PROJECTION Full Outlet Metered Inlet Ø 15.8 (.62) Ordering Information 11 1 Size Compensated Control Adjustment Style Range Optional Setting Seals Body Material Port Size Code Adjustment Style K Knob Adjust (8428K) S Screw Adjust T Tamper Resistant Cap (717783) Optional Setting setting specified in.38 LPM (.1 GPM) increments other than standard Code Body Material Omit Steel A Aluminum Code Range and Standard Setting LPM (.3-1. GPM) (1.9 LPM (.5 69 Bar (1 PSI) P) LPM ( GPM) (3.8 LPM (1 69 Bar (1 PSI) P) LPM ( GPM) (11.3 LPM (3 69 Bar (1 PSI) P) LPM (4.-8. GPM) (22.5 LPM (6 69 Bar (1 PSI) P) Code Seals / Kit. No. Omit Nitrile / (SK1-2N) V Fluorocarbon / (SK1-2V) Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-2-*4P) 6P 3/8 NPTF (B1-2-*6P) 8P 1/2 NPTF (B1-2-*8P) 6T SAE-6 (B1-2-*6T) 8T SAE-8 (B1-2-*8T) T8T SAE-8 (B1-2-T8T) 6B 3/8 BSPG (B1-2-6B) * Add A for aluminum, omit for steel. Steel body only. 28

30 Catalog HY15-352/US Information General Description Needle Type, Compensated Regulator Valve. For additional information see Tips on pages 1-4. P.C. Priority Control Valve Series J2D3 Features Good adjustment from 1-15 LPM (.3-4 GPM) Used for systems requiring priority flow such as steering systems Hardened working parts for maximum durability Reverse flow function 3 to 1 Adjustable and tamperproof versions available All external parts zinc plated Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 15 LPM (4 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.8 kg (.18 lbs.) Cavity C8-3 (See Section for more details) Form Tool Rougher NFT8-3R Finisher NFT8-3F Performance Curves (Through cartridge only) Regulating Performance Regulated GPM LPM Bypass 2 > Regulated 3 Regulated 3 > Bypass 2 Bar PSI Drop Application OTHER SERVIS Hydraulic Oil 15 1 F (32 cst) INT FLOW 2 LPM (5.3 GPM) Priority flow on steering circuit 29

31 Catalog HY15-352/US Information Dimensions Millimeters (Inches) P.C. Priority Control Valve Series J2D3 2.5 (.81) max 5 AF Hex socket Rotate adjuster CW to decrease flow or CCW to increase flow. 22 (.87) 17 AF Hex. 12 Nm (9 lb. ft.) 22 AF Hex. 4 Nm (3 lb. ft.) 41.2 (1.62) 3/4" - 16 UNF Ordering Information J2D3 Compensated Priority Control Valve Adjustment Style Optional Setting Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC113) Code Optional Setting Omit Omit for no setting* Specify setting if required (LPM) * Appropriate mid-range setting for Standard = 7 LPM Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK351N-1) V Fluorocarbon / (SK351V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B8-3-*4P) 4T SAE-4 (B8-3-*4T) 6T SAE-6 (B8-3-*6T) 6B 3/8 BSPG (B8-3-*6B) * Add A for aluminum, omit for steel. 3

32 Catalog HY15-352/US Information General Description Compensated Priority Regulator Valve. For additional information see Tips on pages 1-4. Caution: If the priority line is blocked so that no flow can pass through the control orifice; the compensator spool will shift, blocking the bypass port and allowing inlet pressure to go to full system relief pressure. The FP11 cartridge does not provide a pressure relieving function. Specifications Maximum Fixed 3. LPM (8 GPM) Priority Adjusted 33.8 LPM (9 GPM) Maximum Inlet Minimum Inlet Maximum Inlet Minimum Inlet Accuracy (Fixed) ±2% Adjustment Range (Adj. Version) Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 56.3 LPM (15 GPM) See Valve Performance Curves 245 Bar (35 PSI) See Valve Performance Curves ±2% Nominal All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.23 kg (.5 lbs.) Cavity No. C1-3 (See Section for more details) Form Tool Regulator NFT1-3R Finisher NFT1-3F P.C. Priority Regulator Valve Series FP11 Features Hardened, precision ground parts for durability Cartridge design Acts as a fixed orifice in reverse flow condition (Priority line only) All external parts zinc plated Dimensions Millimeters (Inches) Screw and Knob Adjust - 1/4" Hollow Hex. 1" Hex. 22 Nm (16 lb. ft.) 7/8-14 UNF-2A Thread Priority Bypass 15.8 (.62) Inlet (3.36) (2.8) 17.4 (.68) Priority Bypass Inlet 38.1 (1.5) Dia. Knob 46.2 (1.82) Rotate adjuster CW to increase priority flow or CCW to decrease priority flow. Fixed Style 21.8 (.86) 1" Hex. 22 Nm (16 lb. ft.) 7/8-14 UNF-2A Thread Inlet THIRD-ANG PROJECTION 31

33 Catalog HY15-352/US Information Performance Curves (Through cartridge only) Regulated vs. Load GPM LPM Hydraulic Oil 15 1 F (32 cst) 8 3. P.C. Priority Regulator Valve Series FP11 GPM LPM vs. Priority Minimum Operating Hydraulic Oil 15 1 F (32 cst) (Q) Priority Regulated Bar PSI Load Load on Bypass Port - Bar Load on Priority Port - Bar GPM LPM Minimum Inlet Hydraulic Oil 15 1 F (32 cst) Inlet s LPM GPM Minimum Inlet (Shaded Area) Regulated Bar PSI Minimum Operating Inlet vs. Regulated GPM LPM Hydraulic Oil 15 1 F (32 cst) Fixed Style LPM GPM Inlet Ordering Information FP11 1 Size Compensated Regulator Code Adjustment Style F Fixed Style present at factory K Knob Adjust S Screw Adjust Adjustment Style Setting/ Range Seals Code Fixed Style LPM (1 GPM) LPM (2 GPM) LPM (3 GPM) 4 15 LPM (4 GPM) LPM (5 GPM) LPM (6 GPM) LPM (7 GPM) 8 3 LPM (8 GPM) Code Seals / Kit. No. Omit Nitrile / (SK1-3N) V Fluorocarbon / (SK1-3V) Body Material Port Size Code Knob/Screw Style Range LPM (.7-1. GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) LPM ( GPM) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-3-*4P) 6P 3/8 NPTF (B1-3-*6P) 8P 1/2 NPTF (B1-3-*8P) 6T SAE-6 (B1-3-*6T) 8T SAE-8 (B1-3-*8T) 6B 3/8 BSPG (B1-3-6B) 8B 1/2 BSPG (B1-3-*8B) * Add A for aluminum, omit for steel. Steel body only. 32

34 Catalog HY15-352/US Information General Description Priority Type, Compensated Regulator Valve. For additional information see Tips on pages 1-4. P.C. Priority Control Valve Series J4D3 Features High flow capacity Good adjustment from 2-45 LPM (.5-12 GPM) Used for systems requiring priority flow such as steering systems Hardened working parts for maximum durability Reverse flow function 3 to 1 Adjustable and tamperproof versions available All external parts zinc plated Specifications Rated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 45 LPM (12 GPM) 42 Bar (6 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.18 kg (.4 lbs.) Cavity C1-3 (See Section for more details) Form Tool Rougher NFT1-3R Finisher NFT1-3F Performance Curves (Through cartridge only) Application OTHER SERVIS Regulating Performance Regulated GPM LPM Bypass 2 > Regulated 3 Regulated 3 > Bypass 2 Bar PSI Drop Hydraulic Oil 15 1 F (32 cst) INT FLOW 7 LPM (18.5 GPM) Priority flow on steering circuit 33

35 Catalog HY15-352/US Information Dimensions Millimeters (Inches) P.C. Priority Control Valve Series J4D3 24 (.94) 24.7 (.97) max 5 AF Hex socket Rotate adjuster CW to decrease priority flow or CCW to increase priority flow. 17 AF Hex. 12 Nm (9 lb. ft.) 26 AF Hex. 5 Nm (37 lb. ft.) 47.3 (1.86) 7/8" - 14 UNF Ordering Information J4D3 Compensated Priority Control Valve Adjustment Style Optional Setting Seals Body Material Port Size Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust (A14975) T Tamper Resistant Cap (TC113) Code Optional Setting Omit Omit for no setting* Specify setting if required (LPM) * Appropriate mid-range setting for Standard = 2 LPM Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK355N-1) V Fluorocarbon / (SK355V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-3-*4P) 6P 3/8 NPTF (B1-3-*6P) 8P 1/2 NPTF (B1-3-*8P) 6T SAE-6 (B1-3-*6T) 8T SAE-8 (B1-3-*8T) 6B 3/8 BSPG (B1-3-6B) 8B 1/2 BSPG (B1-3-*8B) * Add A for aluminum, omit for steel. Steel body only. 34

36 Catalog HY15-352/US Information General Description Priority Style, Compensated Regulator Valve With Bypass. For additional information see Tips on pages 1-4. P.C. Priority Control Valve Series J1A125 Features Free reverse flow function High flow capacity Used for systems requiring priority flow such as steering systems Hardened working parts for maximum durability Adjustable and tamperproof versions available All external parts zinc plated Specifications Rated Maximum Regulated Maximum Inlet Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 9 LPM (24 GPM) 38 LPM (1 GPM) 35 Bar (5 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight Cavity Form Tool.45 kg (1. lbs.) 3A (See Section for more details) Rougher Finisher Performance Curve (Through cartridge only) Regulating Performance Regulated GPM LPM Hydraulic Oil 15 1 F (32 cst) Bypass 2 > Regulated 3 Regulated 3 > Bypass 2 Bar PSI Drop Application INT FLOW 125 LPM (33 GPM) OTHER SERVIS Priority flow on steering circuit 35

37 Catalog HY15-352/US Information Dimensions Millimeters (Inches) P.C. Priority Control Valve Series J1A125 4 AF Hex socket 24. (.94) 16. (.63) max Rotate adjuster CW to decrease priority flow or CCW to increase priority flow. 13 AF Hex. 1 Nm (7 lb. ft.) 35 AF Hex. 85 Nm (63 lb. ft.) 1-3/16" - 12 UNF 74. (2.91) Ordering Information J1A125 Compensated Priority Control Valve Adjustment Style Optional Regulated Setting Seals Code Adjustment Style Z Screw Adjust (Std.) W Knob Adjust T Tamper Resistant Cap (TC1124) Code Optional Regulated Setting Omit Omit for no setting (Std.)* Specify setting if required (LPM) * Setting for standard: J1A125 Inlet: 45 LPM (12 GPM) Regulated: 25 LPM (6.5 GPM) Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK311N-1) V Fluorocarbon / (SK311V-1) Order Bodies Separately LB1 Line Body Code Porting 7 3/4 BSP 66 1 SAE Porting Body Material Code Body Material A Aluminum S Steel 36

38 Catalog HY15-352/US Information General Description Restrictive Type Compensator. This valve is designed to be used in conjunction with an external orifice, fixed or variable, to provide a constant flow regardless of changes in load or pressure. For additional information see Tips on pages 1-4. Features Hardened, precision ground parts for durability Stable and quiet response Contamination tolerant Standard valve bodies and common cavities Seal variations and other options available All external parts zinc plated Performance Curve Contol P (Through cartridge only) Orifice Diameter IN. MM Bar (8 PSI) Hydraulic Oil 15 1 F (32 cst) 2.8 Bar (4 PSI) 11 Bar (16 PSI) LPM GPM Controlled 38 1 Restrictive Type Compensator Valve Series R11 Dimensions Millimeters (Inches) Ø 15.8 (.62) Inlet Regulated 46.2 (1.82) Supply Regulated Supply In 21.8 (.86) Specifications Rated Maximum Inlet Accuracy (Fixed) Adjustment Range Cartridge Material 38 LPM (1 GPM) 245 Bar (35 PSI) ±1% Spring rating to 21 Bar (3 PSI) None All parts steel. All operating parts hardened steel. Operating Temp. -4 C to C (Nitrile) Range/Seals (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Fluid Mineral-based or synthetic with Compatibility/ lubricating properties at viscosities Viscosity of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.14 kg (.3 lbs.) Cavity C1-3 (See Section for more details) Form Tool Rougher NFT1-3R Finisher NFT1-3F Ø 17.4 (.68) Ordering Information R11F 1 Size Compensator Valve (Fixed Style) Code Press. Differential Omit 11 Bar (16 PSI) Bar (4 PSI) Bar (8 PSI) Code Seals / Kit No. Omit Nitrile / (SK1-3N) V Fluorocarbon/ (SK1-3V) 7/8-14 UNF-2A Thread Differential * Add A for aluminum, omit for steel. Steel body only. Seals Code Body Material Omit Steel A Aluminum Body Material 1" Hex. 22 Nm (16 lb. ft.) Port Size Code Port Size Body Part No. Omit Cartridge Only 4P 1/4 NPTF (B1-3-*4P) 6P 3/8 NPTF (B1-3-*6P) 8P 1/2 NPTF (B1-3-*8P) 6T SAE-6 (B1-3-*6T) 8T SAE-8 (B1-3-*8T) 6B 3/8 BSPG (B1-3-6B) 8B 1/2 BSPG (B1-3-*8B) 37

39 Catalog HY15-352/US Information General Description Restrictive Type Compensator. This valve is designed to be used in conjunction with an external orifice, fixed or variable, to provide a constant flow regardless of changes in load or pressure. For additional information see Tips on pages 1-4. Features Hardened, precision ground parts for durability Stable and quiet response Contamination tolerant Standard valve bodies and common cavities Seal variations and other options available All external parts zinc plated Performance Curve Contol P (Through cartridge only) Orifice Diameter IN. MM Bar (4 PSI) 5.5 Bar (8 PSI) Hydraulic Oil 15 1 F (32 cst) LPM GPM Controlled Bar (16 PSI) Restrictive Type Compensator Valve Series R161 Dimensions Millimeters (Inches) Ø 26.9 (1.6) Inlet Regulated Supply Regulated 73.8 (2.91) Supply In 13 (.51) Specifications Rated Maximum Inlet Accuracy (Fixed) Adjustment Range Cartridge Material 15 LPM (4 GPM) 245 Bar (35 PSI) ±1% Spring rating to 21 Bar (3 PSI) None All parts steel. All operating parts hardened steel. Operating Temp. -4 C to C (Nitrile) Range/Seals (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Fluid Mineral-based or synthetic with Compatibility/ lubricating properties at viscosities Viscosity of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.34 kg (.75 lbs.) Cavity C16-3 (See Section for more details) Form Tool Rougher NFT16-3R Finisher NFT16-3F Ø 28.5 (1.12) Ordering Information R161F 16 Size Compensator Valve (Fixed Style) Code Press. Differential Omit 11 Bar (16 PSI) Bar (4 PSI) Code Seals / Kit No. Omit Nitrile / (SK16-3) V Fluorocarbon / (SK16-3V) 1-5/16-12 UN-2A Thread 1-1/2" Hex. 54 Nm (4 lb. ft.) Differential Seals Code Body Material Omit Steel A Aluminum Body Material Port Size Code Port Size Body Part No. Omit Cartridge Only 12T SAE-12 (B16-3-*12T) 16T SAE-16 (B16-3-*16T) * Add A for aluminum, omit for steel. 38

40 Catalog HY15-352/US Information General Description Priority Type Compensator. This valve is designed to be used in conjunction with an external orifice (fixed or variable) to provide a constant flow to the priority port. Excess flow is bypassed through port 2. For additional information see Tips on pages 1-4. Features Hardened, precision ground parts for durability Stable and quiet response Contamination tolerant Standard valve bodies and common cavities All external parts zinc plated (4) Performance Curve Contol P (Through cartridge only) Orifice Diameter In. MM Bar (4 PSI) Specifications Rated Inlet 56 LPM (15 GPM) Setting 38 LPM (1 GPM) Maximum Inlet 245 Bar (35 PSI) Accuracy (Fixed) Adjustment Range Cartridge Material Hydraulic Oil 15 1 F (32 cst) 5.5 Bar (8 PSI) ±1% Spring rating to 21 Bar (3 PSI) None 11. Bar (16 PSI) LPM GPM (Q) All parts steel. All operating parts hardened steel. Operating Temp. -4 C to C (Nitrile) Range/Seals (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Fluid Mineral-based or synthetic with Compatibility/ lubricating properties at viscosities Viscosity of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.14 kg (.3 lbs.) Cavity C1-4 (See Section for more details) Form Tool Rougher NFT1-4R Finisher NFT1-4F 38 1 Priority Type Compensator Valve Series P11 Dimensions Millimeters (Inches) Ø 19.1 (.75) Ø 17.3 (.68) Ø 15.8 (.62) Inlet Ordering Information P11F 1 Size Compensator Valve (Fixed Style) Code Press. Differential Omit 11 Bar (16 PSI) Bar (4 PSI) Bar (8 PSI) Code Seals / Kit No. Omit Nitrile / (SK1-4N) V Fluorocarbon / (SK1-4V) Bypass Differential (4) Supply Priority Bypass 63.1 (2.48) Priority Seals (4) Supply 7/8-14 UNF-2A Thread 1" Hex. 22 Nm (16 lb. ft.) Code Body Material Omit Steel A Aluminum Body Material Port Size Code Port Size Body Part No. Omit Cartridge Only 6P 3/8 NPTF (B1-4-*6P) 6T SAE-6 (B1-4-*6T) 8T SAE-8 (B1-4-*8T) 6B 3/8 BSPG (B1-4-6B) * Add A for aluminum, omit for steel. Steel body only (.86) 39

41 Catalog HY15-352/US Notes Priority Type Compensator Valve Series P11 4

42 Catalog HY15-352/US Information Priority Type Compensator Valve Series PH121 General Description Priority Type Compensator. This valve is designed to be used in conjunction with an external orifice (fixed or variable) to provide a constant flow to the priority port. Excess flow is bypassed through port 2. For additional information see Tips on pages 1-4. Features Hardened, precision ground parts for durability Stable and quiet response Contamination tolerant Standard valve bodies and common cavities Steel variations and other options available All external parts zinc plated (4) (4) Supply Priority Bypass Inlet Specifications Rated Inlet 95 LPM (25 GPM) Setting 75 LPM (2 GPM) Maximum Inlet Cartridge Material Operating Temp. Range/Seals 38 Bar (55 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Performance Curve vs. Orifice Diameter (Through cartridge only) Orifice Diameter (IN.) MM Hydraulic Oil 15 1 F (32 cst) Fluid Compatibility/ Viscosity Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.28 kg (.62 lbs.) LPM GPM (Q) Cavity C12-4 (See Section for more details) Form Tool Rougher NFT12-4R Finisher NFT12-4F 41

43 Catalog HY15-352/US Information Dimensions Millimeters (Inches) Priority Type Compensator Valve Series PH (1.42) 37.7 (1.48) 38.1 (1.5) Dia. Knob 39.6 (1.56) 38.9 (1.53) (4) Supply 1-1/16-12 UNF-2A Thread 1-1/4" Hex. 29 Nm (21 lb. ft.) Priority 79.7 (3.14) Bypass Inlet Ø 22.2 (.87) THIRD-ANG PROJECTION Screw/Knob Version Fixed Cap/Tamper Resistant Version Ordering Information PH Size Compensator Priority Type Adjustment Style Differential Seals Body Material Port Size Code Adjustment Style F Fixed style, present at factory K Knob Adjust ( ) S Screw Adjust T Tamper Resistant Cap (717785) Code Differential Omit 11 Bar (16 PSI) Code Seals / Kit. No. Omit Nitrile / (SK12-4) V Fluorocarbon / (SK12-4V) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 12T SAE-12 (B12-4-*12T) * Add A for aluminum, omit for steel. 42

44 Catalog HY15-352/US Information Divider/Combiner Valve Series F11 General Description Divider/Combiner Valve. F11 divides flow from a single source proportionally to two actuators. In the reverse mode, flow from two sources is combined into one flow. When dividing or combining flow to synchronize two cylinders, please consider that the flow accuracy is ±1%. For additional information see Tips on pages 1-4. Features Hardened, precision ground parts for durability Cartridge design Ratios of 5-5, 6-4 and available All external parts zinc plated Divider Outlets Combiner Inlets (4) Divider Inlet Combiner Outlet Divider Outlet (4) Divider Outlet Plug Divider Inlet Specifications Maximum Maximum Inlet Accuracy ±1% Cartridge Material Operating Temp. Range (Ambient) 45 LPM (12 GPM) See ordering information 245 Bar (35 PSI) All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Filtration ISO Code 16/13, SAE Class 4 or better Performance Curve vs. Drop (Through cartridge only) Drop ( P) PSI Bar Hydraulic Oil 15 1 F (32 cst) F11A33-2 F11A44-2 F11B63-2 F11D64-2 F11A66-2 LPM GPM (Q) Fluids Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Approx. Weight.14 kg (.3 lbs.) Cavity No. C1-4 Form Tool Rougher NFT1-4R Finisher NFT1-4F Note: When machining a manifold using the F11, use C1-4 cavity. Do not machine a port that directs flow to the nose of the cavity. 43

45 Catalog HY15-352/US Information Divider/Combiner Valve Series F11 Dimensions Millimeters (Inches) 1" Hex. 22 Nm (16 lb. ft.) 7.9 (.31) 7/8-14 UNF-2A Thread Out (Divider) In (Combiner) (4) 63.1 (2.48) In (Divider) Out (Combiner) Out (Divider) In (Combiner) THIRD-ANG PROJECTION Ø 15.8 (.62) Ø 17.3 (.68) Ø 19.1 (.75) Plug Ordering Information F11 1 Size Compensated Control Division Seals Body Material Port Size** Code Division A LPM (1 GPM) min. inlet 11.3 LPM (3 GPM) max. inlet 5% 4 Port and 5% 2 Port A LPM (3 GPM) min. inlet 22.5 LPM (6 GPM) max. inlet 5% 4 Port and 5% 2 Port A LPM (4 GPM) min. inlet 3. LPM (8 GPM) max. inlet 5% 4 Port and 5% 2 Port A LPM ( 6 GPM) min. inlet 45. LPM (12 GPM) max. inlet 5% 4 Port and 5% 2 Port B LPM ( 4 GPM) min. inlet 37.5 LPM (1 GPM) max. inlet 6% 4 Port and 4% 2 Port D LPM (3 GPM) min. inlet 33.8 LPM (9 GPM) max. inlet 33% 4 Port and 66% 2 Port Code Seals / Kit. No. Omit Nitrile / (SK1-4N) V Fluorocarbon / (SK1-4V) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 6P 3/8 NPTF (B1-4-*6P) 6T SAE-6 (B1-4-*6T) 8T SAE-8 (B1-4-*8T) 6B 3/8 BSPG (B1-4-6B) * Add A for aluminum, omit for steel. Steel body only. **The F11 cartridge has three ports. Due to its size, it requires a B1-4 series body. As a result, all cartridges in a body will be supplied with a plug located 18 from the cartridge cavity (port 1). B1-4-6T body 6HP*5-S B1-4-8T body 8HP*5-S B1-4-4P body 12 x 4 B1-4-6P body 12 x 6 B1-4-8P body 12 x 8 When machining a manifold using the F11, use C1-4 cavity. Do not machine a port that directs flow to the nose of the cavity. 44

46 Catalog HY15-352/US Information General Description Spool Type, Divider/Combiner Valve. For additional information see Tips on pages 1-4. Divider/Combiner Valve Series L4A3 Features Interlocking spools for equal control dividing or combining Range of flow settings available for optimising control compensated control in both directions 5/5 ratio standard, other ratios available on request Commonly used for differential lock in transmission applications Hardened working parts for maximum durability All external parts zinc plated Specifications Rated Maximum Inlet Rating and Ratio Accuracy ± 1% Per Leg Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 6 LPM (16 GPM) 42 Bar (6 PSI) See Ordering Information All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.12 kg (.26 lbs.) Cavity C1-4 (See Section for more details) Form Tool Rougher NFT1-4R Finisher NFT1-4F Performance Curve Drop vs. (Through cartridge only) Drop ( P) Divider Outlets Combiner Inlets (4) PSI Divider Inlet Combiner Outlet Bar (4) Hydraulic Oil 15 1 F (32 cst) VALVES MUST NOT BE OPERATED ABOVE 28 BAR 4 PSI LPM 1 2 GPM (Q) Plug

47 Catalog HY15-352/US Divider/Combiner Valve Series L4A3 Information Dimensions Millimeters (Inches) 8. (.32) (4) 26 AF Hex. 5 Nm (37 lb. ft.) 7/8" - 14 UNF 65 (2.56) Ordering Information L4A3 1 Size Divider/ Combiner Valve Rating and Ratio Code Total Rating - Port 2 ( Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) Other ratios and ratings available on request. Seals Body Material Port Size Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK356N-1) V Fluorocarbon / (SK356V-1) Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 6P 3/8 NTPF (B1-4-*6P) 6T SAE-6 (B1-4-*6T) 8T SAE-8 (B1-4-*8T) 6B 3/8 BSPG (B1-4-6B) * Add A for aluminum, omit for steel. Steel bodies only 46

48 Catalog HY15-352/US Information General Description Spool Type, Divider/Combiner Valve. For additional information see Tips on pages 1-4. Divider/Combiner Valve Series L6A3 Features Interlocking spools for equal control dividing or combining Range of flow settings available for optimising control compensated control in both directions 5/5 ratio standard, other ratios available on request Commonly used for differential lock in transmission applications Hardened working parts for maximum durability All external parts zinc plated Specifications Rated Maximum Inlet Rating and Ratio Accuracy ± 1% Per Leg Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 18 LPM (47 GPM) 42 Bar (6 PSI) See Ordering Information All parts steel. All operating parts hardened steel. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight.4 kg (.86 lbs.) Cavity C16-4 (See Section for more details) Form Tool Rougher Finisher Divider Outlets Combiner Inlets (4) Divider Inlet Combiner Outlet Performance Curve Drop vs. (Through cartridge only) Drop ( P) PSI Bar (4) LPM 3 6 GPM (Q) Plug Hydraulic Oil 15 1 F (32 cst) VALVES MUST NOT BE OPERATED ABOVE 28 BAR (4 PSI)

49 Catalog HY15-352/US Information Divider/Combiner Valve Series L6A3 Dimensions Millimeters (Inches) 16. (.63) (4) 38 AF Hex. 1 Nm (74 lb. ft.) 1-5/16" - 12 UNF (4) 12.6 (4.4) Note: Plug Port #1 in B16-4-*16T Body, use Parker #16HP5ON-S Hollow Hex Plug. Ordering Information L6A3 16 Size Divider/ Combiner Valve Rating and Ratio Seals Code Total Rating - Port 2 ( Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) LPM ( GPM) (5/5 Ratio) Other ratios and ratings available on request. Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK351N-1) V Fluorocarbon / (SK351V-1) Order Bodies Separately B Size 4-Way Cavity Body Material Port Size Code Body Material Omit Steel A Aluminum Code Port Size Body Part No. Omit Cartridge Only 16T SAE-16 (B16-4-*16T) * Add A for aluminum, omit for steel. 48

50 Catalog HY15-352/US Information General Description Spool Type, Divider/Combiner Valve. For additional information see Tips on pages 1-4. Divider/Combiner Valve Series L1A3 (4) Features Interlocking spools for equal control dividing or combining Range of flow settings available for optimising control compensated control in both directions 5/5 ratio standard, other ratios available on request Commonly used for differential lock in transmission applications Hardened working parts for maximum durability All external parts zinc plated Specifications Rated Maximum Inlet Rating and Ratio Accuracy ± 1% Per Leg Cartridge Material Operating Temp. Range/Seals Fluid Compatibility/ Viscosity 32 LPM (85 GPM) 35 Bar (5 PSI) See Ordering Information Steel operating parts, hardened steel poppet. -4 C to C (Nitrile) (-4 F to +2 F) C to C (Fluorocarbon) (-25 F to +25 F) Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2 SSU (6 to 42 cst) Filtration ISO Code 16/13, SAE Class 4 or better Approx. Weight 1. kg (2.2 lbs.) Cavity 91-1 (See Section for more details) Form Tool Rougher Finisher Divider Outlets Combiner Inlets (4) Divider Inlet Combiner Outlet Performance Curve Drop vs. (Through cartridge only) Drop ( P) PSI Bar LPM 1 GPM (Q) Plug Hydraulic Oil 15 1 F (32 cst) VALVES MUST NOT BE OPERATED ABOVE 28 BAR (4 PSI)

51 Catalog HY15-352/US Information Dimensions Millimeters (Inches) Divider/Combiner Valve Series L1A3 18. (.71) (4) 46 AF Hex. 15 Nm (11 lb. ft.) M42 x (6.1) Ordering Information L1A3 Divider/ Combiner Valve Rating Code Rating LPM ( GPM) LPM ( GPM) LPM ( GPM) Code Dividing/Combining Ratio 55 5 : 5 Ratio Other ratios available on request. Dividing/ Combining Ratio Seals Code Seals / Kit. No. N Nitrile, Buna-N (Std.)/ (SK35N-1) V Fluorocarbon / (SK35V-1) Order Bodies Separately LB1 Line Body Porting Code Porting x 1 BSP 1 x 1-1/2 BSP x 1 SAE 1 x 1-1/2 SAE Body Material Code Body Material A Aluminum S Steel 5