N 1 E U W X Q3M AND Q6M SERIES 2/2 NORMALLY CLOSED Valves are actuated by a direct SPECIFICATIONS Ambient Temperatures solenoid. Maximum operating pressure Pressure −34°C to +40°C (−29°F to +104°F) is proportional to the orifice size. Operating pressure range: Approvals and Standards A smaller orifice enables a higher Refer to Table. ISO 9001 Quality Management System, operating pressure. Certificate: QEC0366 Minimum pressure differential: Watermark certificate number: 0 kPa (0 psi) WMKA00172 Fluid Temperatures AGA Certificate: 2870 AS4629 Class 1 Nitrile and Viton seals: (1Q6M and all Q3M) Fluid temperature range C-Tick Mark, Supplier Code: N282 −34°C to +82°C (−29°F to +180°F) UL Files YIOZ.MH9011 YIOZ2.MH9011 EPDM seals: CE Compliance to Directives Fluid temperature range 2006/95/EC and 2004/108/EC 0°C to +95°C (+32°F to +203°F) RoHS Compliance to Directive 2002/95/EC Part Number Code: 4 Q 3 M – A N B N T – 7 0 4 3 Orice Size 1 1.6 mm (0.062˝) Q3M Q6M Coil Options 2 2.4 mm (0.093˝) Q3M – See page 32. 3 2.8 mm (0.109˝) Q3M – 4 3.2 mm (0.125˝) Q3M Q6M 6 6.4 mm (0.250˝) – Q6M Valve Size Q3M 1/8˝ Pipe Thread Q6M 1/4˝ Pipe Thread Internal Construction A Normally closed, for use with either AC or DC coils Special Features OPERATING PRESSURE RANGE No special features Class 1 Australian Gas Approval (Brass/Alum, Nitrile/Viton) VALVE MODEL PRESSURE UL Recognised Component (Q3M, Brass, AC coils only) KPA PSI UL Listed (Q3M, Brass, AC coils only) Australian Watermark Approval (Brass-EPDM only) 1Q3M 0 to 2550 0 to 370 Cleaned for Oxygen service (Viton seals only) 2Q3M 0 to 1000 0 to 150 Body Material 3Q3M 0 to 700 0 to 100 A Aluminium – Alloy 2011 4Q3M 0 to 500 0 to 75 B Brass – Alloy 352 (DR – Dezinci—cation Resistant) N Brass with electroless nickel plating 1Q6M 0 to 2550 0 to 370 H Acetal (Delrin) 4Q6M 0 to 500 0 to 75 S Stainless Steel – Alloy 303 6Q6M 0 to 80 0 to 12 Seal Material E EPDM N Nitrile V Viton Port Thread T RC Thread (BSPT) – brass, nickel-plated and aluminium bodies P RP Thread (BSPP) – acetal and stainless steel bodies A NPT Thread – all body materials 12 9 8 7 6 5 4 PIPE H 10 THREAD 3 2 1 D 2 ∅L FLOW DIRECTION 1 4 MOUNTING HOLES 6-32 UNC 26.97 [1.062] PCD GOYEN 8.0 [0.315] DEEP 6 A DR STAMP STAMP ‘A’ ORIFICE FOR NPT SIZE THREADS DIMENSIONS CONNECTION AND FLOW VALVE PIPE ∅L H D VALVE PIPE SIZE ORIFICE SIZE FLOW FACTOR MODEL THREAD MODEL MM INCH MM INCH MM INCH MM INCH MM INCH CV KV Q3M 1/8˝ 35.0 1.37 65.0 2.56 7.4 0.29 1Q3M 3 1/8 1.6 0.062 0.1 0.09 Q6M 1/4˝ 38.0 1.50 70.0 2.76 8.7 0.34 2Q3M 3 1/8 2.4 0.093 0.2 0.17 3Q3M 3 1/8 2.8 0.109 0.3 0.26 CONSTRUCTION 4Q3M 3 1/8 3.2 0.125 0.5 0.43 ITEM DESCRIPTION MATERIAL 1Q6M 6 1/4 1.6 0.062 0.1 0.09 1 Body See part number code 4Q6M 6 1/4 3.2 0.125 0.5 0.43 2 Seals Nitrile, Viton or EPDM 6Q6M 6 1/4 6.4 0.250 0.7 0.60 3 Ferrule Retainer Same as body material SPARE PARTS KITS 4 Screws 302 Stainless Steel Kits consist of plunger, spring and seals. 5 Plunger 430FR Stainless Steel MODEL NITRILE VITON EPDM 6 Plunger Spring 304 Stainless Steel Q3M KM1347 KM1348 KM1469 7 Iron-Top 430FR Stainless Steel Q6M KM2149 KM2147 KM2148 8 Ferrule Tube 305-4F Stainless Steel 9 Coil Clip Plated steel 10 Coil Assembly Refer to page 32. 13