Gas Pressure Regulators & Filters. Exclusive Distributor for Maxitrol Company

Transcription

1 Gas Pressure Regulators & Filters Exclusive Distributor for Maxitrol Company 008

2 Contents Gas Appliance Regulators RVLM Series - Rubber Seat Poppet Design... RV Series - Straight-Thru-Flow Design... R & RS Series - Balanced Valve Design Series - Balanced Valve Design...0 Series - Lever Acting Design... Accessories Vent Limiting Device... Pressure Tap Connector... Dust Cap... Tamper Proof Seals... Sizing a Regulator... HF 000 Series Gas & Air Filters...6 Pressure Drop Charts RVLM Series...9 RV Series...0 R & RS Series... 0 Series... Series... HF 000 Series Gas & Air Filters... All regulators and filters should be installed and operated in accordance with Mertik Maxitrol s Safety Warning Bulletins. Mertik Maxitrol Company is NOT responsible for any errors or omissions in reliance by anyone of any information set forth in this handbook without additional reference to local requirements and applicable ordinances or codes. Other worldwide approvals and certifications available upon inquiry.

3 RVLM Series - RUBBER SEAT POPPET DESIGN DESCRIPTION The compact RVLM Series poppet regulators are designed primarily for main burner and pilot load applications. Typical applications include residential and commercial cooking appliances, hearth products, pilot lines, and residential water heaters. SPECIFICATIONS Connections:...Rp ¹ 8 thru Rp Housing Material:...Aluminium Internal Components:...Steel, aluminum, elastomer Mounting:...Suitable for multi-positional mounting. Install with gas flowing as indicated by the arrow on bottom casting. Construction and Design:...According to EN 88 and Gas Appliances Directive 90/96/EEC Classification:...Regulator grade B, group according to EN 88 Gas Type:...Gas family,, and according to EN 7 Inlet Pressure:...0 kpa Outlet Pressure:...0, to kpa Ambient Temperature Range:... - C to 80 C Thread Connections:...According to EN 06- / ISO 7- Pressure Drop:...Please refer to page 9. RVLM, RV0LM RV7LM, RV8LM RVLM Pipe Sizes: Rp 8 Capacity: 0, m³/h 0, kpa pressure drop Weight: 0,0 kg A. mm B. 9 mm C. mm D. mm RV0LM Pipe Sizes: Rp, 8 Capacity:, m³/h 0, kpa pressure drop Weight: 0,0 kg A. mm B. mm C. 6 mm D. mm A D B C NOTE: For dimensions of RV7LM and RV8LM see page. NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary somewhat from those shown. 009 Mertik Maxitrol, All Rights Reserved. 008

4 RV7LM Pipe Sizes: Rp 8, Capacity:, m³/h 0, kpa pressure drop Weight: 0,7 kg A. 66 mm B. 6 mm C. 7 mm D. 7 mm RV8LM Pipe Sizes: Rp, Capacity:,8 m³/h 0, kpa pressure drop Weight: 0,6 kg A. 7 mm B. 9 mm C. 86 mm D. 7 mm NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary somewhat from those shown. Drawing of RV7LM and RV8LM see page Seal Cap Seal Cap Gasket Spring Top Housing Diaphragm Adjusting Screw Dust Cap Vent Diaphragm Plate Rubber Seat 6 6 Stem & Valve Bottom Housing 7 Stack Mertik Maxitrol, All Rights Reserved.

5 RV Series - STRAIGHT-THRU-FLOW DESIGN DESCRIPTION Maxitrol s original straight-thru-flow design regulators are used on burner systems which require no lockup characteristic. Typical applications include residential, commercial, and industrial gas-fired appliances and equipment used on low/medium pressure gas supply. SPECIFICATIONS Connections:...Rp thru Rp, DN00 (flanged) (RVFM) Housing Material:...Aluminum, cast iron (RVFM) Internal Components:...Steel, aluminum, elastomer Mounting:...RV, RV, RV6 multi-positional mounting (if vent limiting device is installed, mount in an upright position only). RV8, RV9, RV, RV upright position only. Install with gas flowing as indicated by the arrow on bottom casting. Construction and Design:...According to EN 88 and Gas Appliances Directive 90/96/EEC Classification:...Regulator grade B, group according to EN 88 Gas Type:...Gas family,, and according to EN 7 Inlet Pressure: RVM:...0 kpa RVM, RV6M, RV8M,RV9M, RVM:... 0 kpa RVFM:... kpa Outlet Pressure: RVM:...0, to, kpa RVM, RV6M:...0, to 7, kpa RV8M, RV9M, RVM:...0, to 0, kpa RVFM:...0, to 0, kpa Ambient Temperature Range:...- C to 80 C Thread Connections:...According to EN 06- / ISO 7- Flanged Connections:...According to ISO 700- PN 6 Seven different body sizes Pressure Drop:...Please refer to page Mertik Maxitrol, All Rights Reserved. 008

6 RV/M A RV6M, RV8M, RV9M, RVM A D B D B NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary somewhat from those shown. C C RVM Pipe Sizes: Rp, Capacity: 8,0 m³/h 0, kpa pressure drop Weight: 0, kg A. 0 mm B. mm C. 8 mm D. 8 mm RVM Pipe Sizes: Rp, Capacity:,0 m³/h 0, kpa pressure drop Weight: 0,7 kg A. 9 mm B. mm C. 0 mm D. 99 mm RV6M Pipe Sizes: Rp, Capacity:,0 m³/h 0, kpa pressure drop Weight:,0 kg A. 67 mm B. mm C. mm D. 8 mm RV8M Pipe Sizes: Rp, Capacity: 0,0 m³/h 0, kpa pressure drop Weight:,0 kg A. 6 mm B. mm C. 6 mm D. 78 mm RV9M Pipe Sizes: Rp, Capacity: 70,0 m³/h 0, kpa pressure drop Weight:,70 kg A. 7 mm B. 6 mm C. 8 mm D. mm RVM Pipe Sizes: Rp, Capacity: 0,0 m³/h 0, kpa pressure drop Weight: 7,0 kg A. 8 mm B. 87 mm C. 9 mm D. mm Mertik Maxitrol, All Rights Reserved.

7 RVFM RVFM Pipe Sizes: DN 00 Capacity: 0,0 m³/h 0, kpa pressure drop Weight: 7,0 kg A. 7 mm B. 0 mm C. 0 mm D. 7 mm A D B C NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensons may vary slightly from those shown Seal Cap 8 Stack Adjusting Screw Top Housing 9 0 Spring Vent Limiting Device Diaphragm Diaphragm Plates 6 Stem Bottom Housing Valve Bottom Plate 6 7 Seal Cap Gasket 009 Mertik Maxitrol, All Rights Reserved

8 R & RS Series - BALANCED VALVE DESIGN DESCRIPTION The R & RS regulators are for main burner and pilot load applications. They are ideal for use in industrial applications such as infrared heaters and on pilot lines for large process heaters and bakers. They may also be used in residential applications as appliance regulators, Z models for air/gas ratio control, or as zero pressure regulators. SPECIFICATIONS Connections:...Rp 8 thru Rp Housing Material:...Aluminium Internal Components:...Steel, aluminum, brass, elastomer Mounting:...Suitable for multi-positional mounting. If vent limiting device is installed, mount in an upright position only. Install with gas flowing as indicated by the arrow on bottom casting. Construction and Design:...According to EN 88 and Gas Appliances Directive 90/96/EEC Classification:...Regulator grade A, group according to EN 88 Gas Type:...Gas family,, and according to EN 7 Inlet Pressure: R00SM, R00SM, R600SM:...6 kpa R00ZM, R00ZM, R600ZM:...0 kpa Outlet Pressure: R00SM, R00SM:...0, to, kpa R00SM, R00SM, R600SM R600SM:...0, to 7, kpa R00ZM, R00ZM, R600ZM:...-0, to +0, kpa Ambient Temperature Range:...- C to 80 C Thread Connections:...According to EN 06- / ISO 7- Three different body sizes Pressure Drop:...Please refer to page. R00S(Z)M Pipe Sizes: Rp 8, Capacity:,0 m³/h 0, kpa pressure drop Weight: 0, kg A. 86 mm B. mm C. 6 mm D. mm A D B NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown. C Mertik Maxitrol, All Rights Reserved.

9 R00S(Z)M Pipe Sizes: Rp, Capacity: 0,0 m³/h 0, kpa pressure drop Weight: 0, kg A. 8 mm B. 6 mm C. 86 mm D. 8 mm NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown. R600S(Z)M Pipe Sizes: Rp, Capacity: 8,0 m³/h 0, kpa pressure drop Weight: 0,7 kg A. 6 mm B. 7 mm C. 0 mm D. 99 mm RS RZ Seal Cap Adjusting Screw 9 0 Spring Vent Connection 0 Top Housing Diaphragm Plates Regulating Diaphragm Stem & Valve Bottom Housing Seal Cap Gasket Stack 6 Balancing Diaphragm Sensing Tube Bottom Plate Counterspring External Adjustment (optional) Mertik Maxitrol, All Rights Reserved

10 0 Series - BALANCED VALVE DESIGN DESCRIPTION The 0 Series balanced valve design is a lock-up type regulator. Its intended applications include gas-fired boilers, steam generators, industrial furnaces, and ovens. Specifications Connections:...Rp thru Rp, DN 00 (flanged 0JM) Housing Material:...Aluminum, cast iron (0J(Z)M) Internal Components:...Steel, aluminum, brass, elastomer Mounting:...Suitable for multi-positional mounting. If vent limiting device is installed, mount in an upright position only. Install with gas flowing as indicated by the arrow on bottom casting. Construction and Design:...According to EN 88 and Gas Appliance Directive 90/96/EEC Classification:...Regulator grade A, group according to EN 88 Gas Type:...Gas family,, and according to EN 7 Inlet Pressure: 0DM, 0EM,0GM, 0JM:...8 kpa 0DZM, 0EZM, 0GZM, 0JZM:...6 kpa Outlet Pressure: 0DM, 0EM, 0GM:...0, to 0, kpa 0D(Z)M, 0E(Z)M, 0G(Z)M 0JM:...0, to 0, kpa 0DZM, 0EZM, 0GZM, 0JZM:...-0, to +0, kpa Ambient Temperature Range:...- C to 80 C Thread Connections:...According to EN 06- / ISO 7- Flanged Connections:...According to ISO 700- PN 6 Four different body sizes Pressure Drop:...Please refer to page. 0D(Z)M Pipe Sizes: Rp,, Capacity: 0,0 m³/h 0, kpa pressure drop Weight:,7 kg A. mm B. 6 mm C. mm D. 78 mm 0E(Z)M Pipe Sizes Rp, Capacity:,0 m³/h 0, kpa pressure drop Weight:,7 kg A. 86 mm B. 8 mm C. 9 mm D. mm A D B NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown. C Mertik Maxitrol, All Rights Reserved.

11 0J(Z)M 0G(Z)M Pipe Sizes: Rp, Capacity: 00,0 m³/h 0, kpa pressure drop Weight:,0 kg A. 0 mm B. 08 mm C. mm D. 6 mm 0J(Z)M Pipe Sizes: DN 00 (flanged) Capacity: 00,0 m³/h 0, kpa pressure drop Weight: 7,8 kg A. 88 mm B. 9 mm C. 0 mm D. 7 mm A D C NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary somewhat from those shown. B 0M 0ZM Seal Cap Adjusting Screw Top Housing 9 0 Spring Vent Connection Diaphragm Plates Regulating Diaphragm Stem & Valve Bottom Housing Seal Cap Gasket Stack 6 Balancing Diaphragm Sensing Tube Bottom Plate Counterspring External Adjustment (optional) Mertik Maxitrol, All Rights Reserved. 008

12 Series - LEVER ACTING DESIGN DESCRIPTION Maxitrol s Series lever acting regulator with lock-up characteristic is designed for main burner and pilot applications. Specifications Connections:... Rp 8 thru Rp Housing Material:... Aluminium Internal Components:... Steel, aluminium, elastomer, plastic Mounting:... Suitable for multi-positional mounting. If vent limiting device is installed, mount in an upright position only. Install with gas flowing as indicated by the arrow on bottom casting. Construction and Design:... According to EN 88 and Gas Appliance Directive 90/96/EEC Classification:... Regulator grade A, group according to EN 88 Gas Type:... Gas family,, and according to EN 7 Inlet Pressure: -M, -AM, -7M: kpa Outlet Pressure: -M, -AM:... 0, to kpa -7M:... 0, to 0, kpa Ambient Temperature Range:... - C to 80 C Thead Connections:... According to EN 06- / ISO 7- Three different body sizes Pressure Drop:... Please refer to page. -M Pipe Sizes: Rp 8, Capacity:, m³/h 0, kpa pressure drop Weight: 0, kg A. 9 mm B. 7 mm C. 0 mm D. 9 mm NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown. -M, -AM D -AM Pipe Sizes: Rp,, Capacity:, m³/h 0, kpa pressure drop Weight: 0,8 kg A. 9 mm B. mm C. mm D. 9 mm A B C Mertik Maxitrol, All Rights Reserved.

13 -7M -7M D Pipe Sizes: Rp, Capacity: 6m³/h 0, kpa pressure drop Weight: 0,8 kg A. 8 mm B. mm C. 0 mm D. 78 mm A B C NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown Seal Cap 7 Spring Stack 8 Vent Connection 9 Top Housing 9 Diaphragm 0 Rubber Valve Seal Cap Gasket 0 Diaphragm Plates Bottom Housing 6 Adjusting Screw Lever 009 Mertik Maxitrol, All Rights Reserved. 008

14 Vent Limiting Device The Maxitrol vent limiting device permits the release of air into the environment during normal operation. In the event of a diaphragm rupture, gas escapement is limited to within the EN 88 / EN 6 standard requirements. This Vent Limiting Device is part of the regulator and can only be used with Maxitrol regulators. Pressure Tap Connector (optional) No. PF0: Maxitrol s pressure tap connector installed as part of the control. It is a hose fitting incorporating a captured sealing means for reading outlet pressure. Choosing a vent accessory Note: If Maxitrol s Vent Limiting Device is not used, regulator must be vent piped in accordance with government and local codes and regulations. RVM, RVM, RV6M:...Rp Vent tap. Optional A0 Maxitrol Vent Limiting Device. RV8M:...Rp 8 RV9M-66:...Rp RV9M-00:...Rp RVM:...Rp Vent tap. Optional A9 Maxitrol Vent Limiting Device. 0D(Z)M:...Rp 8 0E(Z)M:...Rp 0G(Z)M:...Rp -M:...Rp Vent tap. Optional A09 Maxitrol Vent Limiting Device. -AM:...Rp 8-7M:...Rp R00SM/ZM, R00SM/ZM, R600SM/ZM:..Rp Dust Cap Vent tap. Optional A9 Maxitrol Vent Limiting Device. Vent tap. Optional A0 Maxitrol Vent Limiting Device. Use on vent opening to prevent blockage of breather hole from dust or other foreign particles. No. A09: for Rp 8 NPT vent. Press-in dust cap. vent limiting devices pressure tap Dust cap A0/A09 A9 PF0 A Mertik Maxitrol, All Rights Reserved.

15 Tamper Proof Seals (TPS) (optional) Permanent sealing of the seal cap screw. Tampering and unauthorized changing of outlet pressure can be easily detected. Available in two sizes. No. 00: for RVLM, RV0LM, RV7LM, RV8LM, RVM, RVM, RV6M, R00SM/ZM, R00SM/ZM, R600SM/ZM, -M, -AM No. 0: for RV8M, RV9M, RVM, RVFM, 0D(Z)M, 0E(Z)M, 0G(Z)M, 0J(Z)M, -7M Sizing a Regulator When sizing a regulator the following must be known: Available inlet pressure Desired outlet pressure Required maximum flow rate in m /h or kw Pipe size Will the regulator be used for main burner and pilot application OR main burner only? Is positive dead-end lock-up required? Is it a zero pressure regulator application? tamper proof seals TPS NOTE: Please contact Mertik Maxitrol directly for more information on sizing a regulator. The capacity of any regulator (see diagrams pages 9-) is not an absolute value but will vary with the application depending on the prevailing differential. 009 Mertik Maxitrol, All Rights Reserved. 008

16 HF 000 Series Gas & Air Filters DESCRIPTION Mertik Maxitrol s gas and air filters protect downstream controls (regulators, automatic shut-off valves) from particulate contamination. Specifications Connections:...Rp thru Rp, DN thru DN 0 (flanged) Housing Material:...Aluminium Internal Components:...Aluminium, elastomer, polyproylene fleece, galvanized wire mesh Mounting:...Suitable for multi-positional mounting, preferably with lid facing down or to the side to facilitate removal of debris during maintenance. Install with gas flowing as indicated by the arrow on the casting. Construction and Design:...According to DIN 86, Gas Appliances 90/96/EEC and Pressure Equipment Directive 97//EEC Gas Type:...Gas family,, and according to EN 7 Pressure Tap Connector:...Optional: pressure tap (PF0) connection inlet and/or outlet side Ambient Temperature Range:...-0 C to 80 C Storage and Transport Temperature:...-0 C to 80 C Thread Connections:...According to EN 06- / ISO 7-, Rp thru Rp Flanged Connections:...According to ISO 700-, PN 6; DN thru DN 0 Eight different body sizes Pressure drop:...please refer to page. Service:...It is recommended to replace the filter insert every year or if the pressure drop Δp > kpa. Thread Connection threaded GF0M- Pressure: 00 kpa, 00 kpa Pipe Sizes: Rp Weight: 0, kg H. mm D. 8x8 mm H. mm L. 68 mm a (Space for filter replacement) 60 mm a D GF60M-66 Pressure: 00 kpa, 00 kpa Pipe Sizes: Rp Weight: 0,7 kg H. mm D. 9x9 mm H. mm L. 0 mm a (Space for filter replacement) 00 mm H H L Mertik Maxitrol, All Rights Reserved. NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown.

17 Flanged GF60M-88 Pressure: 00 kpa, 00 kpa Pipe Sizes: Rp Weight: 0,7 kg H. mm D. 9x9 mm H. mm L. 0 mm a (Space for filter replacement) 00 mm D a D GF80M-00 Pressure: 00 kpa, 00 kpa Pipe Sizes: Rp ¹ Weight:,7 kg GF80M- Pressure: 00 kpa, 00 kpa Pipe Sizes: Rp ¹ Weight:,7 kg GF80M-66 Pressure: 00 kpa, 00 kpa Pipe Sizes: Rp Weight:,7 kg H. 69 mm D. mm H. 7 mm L. 7 mm a (Space for filter replacement) 0 mm H. 69 mm D. mm H. 7 mm L. 7 mm a (Space for filter replacement) 0 mm H. 69 mm D. mm H. 7 mm L. 7 mm a (Space for filter replacement) 0 mm D D NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown. n = number of the flange holes L FlanGE CONNECTION GFMF-88 Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN Weight:, kg GF0MF- Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN 0 Weight:, kg GF0MF-66 Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN 0 Weight:, kg GF6MF-00 Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN 6 Weight:,6 kg L. 6 mm D. mm nxd. x mm D. 9x9 mm D. 8 mm a (Space for filter replacement) 00 mm L. mm D. 0 mm nxd. x8 mm D. mm D. 0 mm a (Space for filter replacement) 0 mm L. 0 mm D. 6 mm nxd. x8 mm D. mm D. mm a (Space for filter replacement) 0 mm L. mm D. 8 mm nxd. x8 mm D. 90 mm D. mm a (Space for filter replacement) 90 mm 009 Mertik Maxitrol, All Rights Reserved

18 GF80MF- Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN 80 Weight:,8 kg GF00MF- Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN 00 Weight: 8, kg GFMF-00 Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN Weight:, kg GF0MF-88 Pressure: 00 kpa, 00 kpa, 600 kpa Pipe Sizes: DN 0 Weight: 9,8 kg L. 8 mm D. 00 mm nxd. 8x8 mm D. 08 mm D. 60 mm a (Space for filter replacement) 00 mm L. 0 mm D. 0 mm nxd. 8x8 mm D. 6 mm D. 80 mm a (Space for filter replacement) 0 mm L. 00 mm D. 0 mm nxd. 8x8 mm D. mm D. 0 mm a (Space for filter replacement) 70 mm L. 0 mm D. 8 mm nxd. 8x mm D. 6 mm D. 0 mm a (Space for filter replacement) 0 mm NOTE: Dimensions are to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary slightly from those shown. n = number of the flange holes Filter Inserts Gas Filter Service Kit (Insert, Gasket, and Screws) Rp Type Kit-GF0M Units per Package Filter Insert for: Rp,, & DN Filter Insert for: Rp,, & DN 0 thru DN 0 Rp Rp Kit-GF60M Rp Rp Rp DN Kit-GF80M Kit-GF60M 0 DN 0 DN 0 Kit-GF80M DN 6 Kit-GF6MF DN 80 Kit-GF80MF DN 00 Kit-GF00MF DN Kit-GFMF DN 0 Kit-GF0MF Mertik Maxitrol, All Rights Reserved.

19 RVLM Series Pressure Drop Chart NOTE: Values below apply to all pressure drop charts on pages 9-. dv = = Air dv =,00 f =,00 = Natural Gas dv = 0,6 f =, = LPG dv =,6 f = 0,80 ρ gas ρ air Pressure Drop Δp kpa,,,, 0, 0, 0, 0, 0, RVLM RV0LM RV7LM RV8LM RVLM RV0LM RV7LM RV8LM f = ρ air ρ gas V gas = f V air 0, 0, 0, 0, Example Range of regulation RV8LM RV8LM 0,0 0 0, 0, 0, 0, 0, 0,6 0,7 0, Flow Rate Q (Air) m³/h 0 0, 0, 0,7 0, 0,6 0,7 0,87 0,99,,8,7,96 6, 7, 8,7 9,9,, Flow Rate Q (Natural Gas) m³/h 0 0,08 0,6 0, 0, 0, 0,8 0,6 0,6 0,8,6,,,0,8,6 6, 7, 8,0 Flow Rate Q (LPG) m³/h 009 Mertik Maxitrol, All Rights Reserved

20 RV Series Pressure Drop Chart Pressure Drop Δp kpa 0, RVM RVM / RV6M RV8M / RV9M RVM RVM RVM RV6M RV8M RV9M RVM, 0, 0, 0, 0, Example Range of regulation 0, 0, 0, RVM RVM 0, Flow Rate Q (Air) m³/h 0,,0 7, 9,9,,8 7, 9,6 6 7, 99, Flow Rate Q (Natural Gas) m³/h 0,6,,8 6, Flow Rate Q (LPG) m³/h Mertik Maxitrol, All Rights Reserved.

21 R & RS Series Pressure Drop Chart Pressure Drop Δp kpa 0 0 Example Range of regulation R600 R00 R00 R600,, 0, 0, 0, 0, Flow Rate Q (Air) m³/h 0,,,7, 7, 9,9,,8 7, 9,6 7, 9, Flow Rate Q (Natural Gas) m³/h 0 0,8,6,,,8 6, 8, Flow Rate Q (LPG) m³/h 009 Mertik Maxitrol, All Rights Reserved. 008

22 0 Series Pressure Drop Chart 0 Pressure Drop Δp kpa Example Range of regulation 0DM, 0DM 0EM 0GM, 0, 0, 0, 0, Flow Rate Q (Air) m³/h 0 0 9,9,,,8 7, 9,6 6 7, 99, Flow Rate Q (Natural Gas) m³/h 6, 7, Flow RateQ (LPG) m³/h Mertik Maxitrol, All Rights Reserved.

23 Series Pressure Drop Chart 0 Pressure Drop Δp kpa , Exemple Range of regulation, -7 0, Flow Rate Q (Air) m³/h 0,,,7, 7, 9,9,,8 7, 9,6 7, 9, Flow Rate Q (Natural Gas) m³/h 0 0,8,6,,,8 6, 8, Flow Rate Q (LPG) m³/h 009 Mertik Maxitrol, All Rights Reserved. 008

24 HF 000 Series Gas & Air Filters Pressure Drop Chart Pressure Drop Δp kpa 0,9 0,8 0,7 0,6 0, 0, 0, 0, Rp/ Rp/ DN (Rp) Rp / DN 0 (Rp) DN 0 (Rp /) DN 6 DN 80 DN 00 DN DN 0 0, 0,09 0,08 0,07 0,06 0,0 0,0 0,0 0,0 0, Flow Rate Q (Natural Gas) m³/h Flow Rate Q (Air) m³/h NOTE: Dimensions only apply to appliances with filter pads in new condition (clean) Mertik Maxitrol, All Rights Reserved.

25 Notes 009 Mertik Maxitrol, All Rights Reserved. 008

26 Gas Pressure Regulators & Filters Mertik Maxitrol GmbH & Co. KG Exclusive Distributor for Maxitrol Company Warnstedter Str. 060 Thale Germany Tel: Fax: GDR.GF-LT-EN Mertik Maxitrol, All Rights Reserved.