2 WAY (2/2) AND 3 WAY (3/2) BRASS AND STAINLESS STEEL SOLENOID VALVES

Transcription

1 2 WAY (2/2) AND 3 WAY (3/2) BRASS AND STAINLESS STEEL SOLENOID VALVES DIRECT ACTING Brochure N-289 SPECIFICATIONS Port Size: 1/8 and1/4 Solenoid Valve for air, oil, water and other fluids Flow Direction: Fixed Pressure Range: Varies, see page 2 Installation: Solenoid should be vertical for maximum life Flow Factor / Cv: Varies, see page 2 TEMPERATURE RATINGS Normally Closed Valve with general purpose solenoid and DIN connector. Seal Material Ambient Fluid NBR (Nitrile) -15º to 130º F -15º to 175º F EPDM -10º to 130º F -10º to 175º F FKM (Viton) - 5º to 140º F - 5º to 175º F FEATURES Direct acting, solenoid operated. No minimum pressure drop required. Valve internals are stainless steel and brass. Suitable for use on vacuum. No oil or grease used in valve assembly - less contamination of delicate equipment. Normally open and normally closed designs. Wide variety of solenoids including hazardous duty with UL, CSA, FM, CENELEC and other international listings. G Thread (parallel threads per ISO 228/1). Other seal materials available for many of the models listed, i.e. PTFE, Ruby, etc Normally Open Valve with Hazardous Duty Solenoid CLASS I DIVISION 1,2 GROUPS A,B,C,D CLASS II DIVISION 1,2 GROUPS E,F,G NEMA 4, 4X, 6, 6P, 7 & 9 FM & CSA Certified

2 2 WAY (2/2) STAINLESS STEEL VALVES Select valve order number from table below based on such factors as: nominal size, Cv, and seat material. Select the proper solenoid based on working pressure range and either AC or DC power input. This information together with the required voltage forms a complete part number. For example L.0716 VDC. Port Size (NPT) 1/8 1/4 Nominal Size C V Seat Mat l Valve Order No. NORMALLY CLOSED VALVES EPDM L 2.14 FKM L PTFE L EPDM L 3. FKM L PTFE L EPDM FKM PTFE EPDM FKM PTFE EPDM FKM PTFE EPDM FKM PTFE DC 3726 DC 3704 AC 3727 AC SOLENOID ORDER NUMBER BASED ON VALVE WORKING (1) PRESSURE 0716 DC 37 DC 3706 AC 3725 AC 0201 DC 3722 DC 3205 AC 3723 AC 3201 & DC 3207 AC 3723 AC DC 3826 DC 3804 AC 3827 AC 0813 DC 38 DC 3806 AC 3825 AC (1) Working pressure is the allowable operating pressure range for the valve e.g respresents 0 psig minimum and 175 psig maximum as the working pressure range for the valve # L Solenoid Core Tube Dia. 13mm 16mm 2 WAY (2/2) 1/4 BRASS VALVES (1) Working pressure is the allowable operating pressure range for the valve e.g represents 0 psig minimum and 230 psig maximum as the working pressure range for the valve # Nominal Size Cv Seat Mat l Valve Order No. NORMALLY CLOSED VALVES NBR EPDM FKM NBR EPDM FKM NBR EPDM FKM NBR EPDM FKM NORMALLY OPEN VALVES NBR EPDM FKM NBR EPDM FKM DC 3726 DC 3704 AC 3727 AC SOLENOID ORDER NUMBER BASED ON VALVE WORKING (1) PRESSURE 0716 DC 37 DC 3706 AC 3725 AC 0201 DC 3722 DC 3201 & DC 0801 DC 3826 DC 3207 AC 3207 AC 3804 AC 3723 AC 3723 AC 3827 AC DC 38 DC 3806 AC 3825 AC Solenoid Core Tube Dia. 13 mm 16 mm 13 mm

3 Nominal Size C v Seat Material 3 WAY (3/2) 1/4 BRASS VALVES Valve Order No. NORMALLY CLOSED VALVES Weight (2) (lbs.) 0701 DC 3726 DC 3704 AC 3727 AC SOLENOID ORDER NUMBER BASED ON VALVE WORKING (1) PRESSURE 0716 DC 0201 DC 3201 & DC 37 DC 3722 DC 3722 DC 3826 DC 3706 AC 3205 AC 3207 AC 3804 AC 3725 AC 3723 AC 3723 AC 3827 AC 0813 DC 38 DC 3806 AC 3825 AC NBR EPDM FKM NBR EPDM FKM NBR FKM EPDM NBR EPDM FKM NORMALLY OPEN VALVES NBR EPDM FKM NBR EPDM FKM Solenoid Core Tube Dia. (1) Working pressure is the allowable operating pressure range for the valve e.g represents 0 psig minimum and 116 psig maximum as the working pressure range for the valve # (2) This is the weight with the heavier 37XX and 38XX style solenoids. Deduct.50 lbs for the 0201and 32XX solenoids. 13 mm 16 mm 13 mm SOLENOIDS General Purpose Solenoids: These solenoids are designed to be used with a mating connector which is included. The solenoid connector combination meets NEMA 4. They are rated for 100% duty cycle and comply with insulation class F (155ºC). The solenoids are attached to the valve with a solenoid retaining nut. The coil of the solenoid is a pressure molded encapsulation. The electrical connection is made through three prongs (2 power, 1 ground) which attach to the mating connector with one screw. See brochure N-209. General Purpose Connector: Standard cable clamp type is included with the solenoid. Optional connectors may be selected from the table below. Standard Cable Optional Connector Part Numbers Lighted - Cable Clamp Clamp 1/2 NPT VAC,DC 0 VAC 220 VAC Options such as lighted 1/2 NPT connectors are also available. See Brochure N-209. Hazardous duty (372X, 382X) Solenoids: Designed to be used with 1/2 NPT mating conduit. The solenoids meet NEMA 7 and NEMA 9 requirements and are rated for a 100% duty cycle. They comply with insulation Class H (180ºC), and are for use in class I, groups A,B,C,D; Class II groups E,F,G hazardous locations as defined in the National Electric Code. The solenoids are attached to the valve with a solenoid retaining nut. The electrical connection is made through three wire leads, (18 long). The two red leads are for power; the third lead (green with yellow stripe) is the ground. See brochure N-280 (hazardous duty solenoids). Internal Wiring Schematic: 372X/382X Solenoids DC Solenoids AC Solenoids 3

4 SOLENOID ELECTRICAL & TECHNICAL DATA Solenoid Number Power Consumption DC (W) AC (VA) Standard Voltages DC AC Max. Temperature Temp. Fluid Code Ambient Location Approvals ºF T3A 140ºF General Purpose ºF T3A 140ºF General Purpose ºF T3A 140ºF General Purpose ºF T3A 140ºF General Purpose ºF T3A 140ºF ºF T3A 140ºF 180ºF T3A 140ºF CERTIFIED APPROVED LR File 2Z2A6.AE CLASS I DIVISION 1,2 GROUPS A,B,C,D CLASS II DIVISION 1,2 GROUPS E,F,G CLASS III DIVISION 1,2 NEMA Types 1, 3, 4, 4X, 6, 6P, 7 & 9 Insulation Class H, 356º F (180ºC) See pages 2 and 3 to select proper solenoid, based on valve working pressure and Cv. 4

5 2 WAY (2/2) STAINLESS STEEL VALVES CROSS SECTION Normally Closed 1 Body 3 Spring 4 Solenoid Plunger Assembly VALVE DIMENSIONS Dimensions in mm (inch) 1/8 Valves with 0201 Solenoid 1/4 Valves with 0801 Solenoid Note: To obtain the valve dimensions using other solenoids, simply substitute the dimensions from page 7 for those of the 0201 or

6 CROSS SECTION 2 WAY (2/2) BRASS VALVES Normally Closed 1 Body 3 Spring 4 Solenoid Plunger Assembly Normally Open 1 Upper Body 3 Upper Spring 4 Solenoid Plunger Assy. 10 Seat Assembly 11 O-Ring Bushing 13 Lower Spring 14 Lower Body 15 Countersunk Screw(s) VALVE DIMENSIONS Dimensions in mm (inch) Normally Closed with 0201 Solenoid Normally Open with 0201 Solenoid Note: To obtain the valve dimensions using other solenoids, simply substtute the dimensions from page 7 for those of the

7 3 WAY (3/2) BRASS VALVES CROSS SECTION: Normally Closed 1 Body 3 Spring 4 Solenoid Plunger Assembly Normally Open 1 Upper Body 3 Upper ring 4 Solenoid Plunger Assembly 10 Seat Assembly 11 O-Ring Bushing 13 Lower Spring 14 Lower Body 15 Countersunk screw(s) VALVE DIMENSIONS: Dimensions in mm (inch) Normally Closed with 0201 Solenoid Normally Open with 0201 Solenoid Note:To obtain the valve dimensions using other solenoids, simply substitute the dimensions from page 7 for those of the

8 Solenoids DC SOLENOID DIMENSIONS (Dimensions in mm (inch) Solenoids AC 02XX 32XX 07XX/08XX 370X/380X Hazardous Duty Solenoid DC 3722, 37, 3726, 3822, 38, 3826 AC 3723, 3725, 3727, 3825, 3827 HERION USA Inc. 176 Thorn Hill Road Warrendale PA Phone: Fax: Brochure N-289 Rev. 6/2001