Manufacturers
GOYEN QW
Description
Goyen QW Series Piloted Solenoid Valves
Part Number
QW
Price
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Manufacturer
GOYEN
Lead Time
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Category
PRODUCTS - Q
Datasheet
Extracted Text
QW AND QWJ SERIES 2/2 NORMALLY CLOSED Valves are actuated by a solenoid pilot, SPECIFICATIONS Ambient Temperatures using an internal bleed. The pressure Pressure −34°C to +40°C (−29°F to +104°F) within the valve is utilised to open and Operating pressure range: Approvals and Standards close the diaphragm. The QW series Refer to Table. ISO 9001 Quality Management System, use a floating diaphragm to provide Certificate: QEC0366 Minimum pressure differential: the seal for the main orifice. A small Watermark certificate number: QW 20 kPa (3 psi) pressure drop across the main orifice WMKA00172 QWJ 0 kPa (0 psi) is required to keep the diaphragm in C-Tick Mark, Supplier Code: N282 the open position. The QWJ series use Fluid Temperatures UL Files: YIOZ.MH9011 a coupled diaphragm design which is Nitrile and Viton seals: YIOZ2.MH9011 mechanically held open via a direct Fluid temperature range CE Compliance to Directives linkage to the solenoid plunger. This −34°C to +82°C (−29°F to +180°F) 2006/95/EC and 2004/108/EC enables the valve to operate with zero RoHS Compliance to Directive EPDM seals: pressure differential across the main 2002/95/EC Fluid temperature range valve orifice. 0°C to +95°C (+32°F to +203°F) Part Number Code: 1 2 Q W J 2 – E N B N T – 7 0 4 3 Valve Size Coil Options 6 1/4˝ pipe thread See page 32. 10 3/8˝ pipe thread 12 1/2˝ pipe thread Diaphragm Option QW Floating diaphragm QWJ Coupled diaphragm Internal Construction C For use with DC coils only E For use with AC coils only OPERATING PRESSURE RANGE VALVE MODEL PRESSURE Special Features KPA PSI N No special features E UL Recognized Component (QW AC coils only) 6QW2 20 to 1000 3 to 150 U UL Listed – General Purpose Valve (QW AC coils only) W Australian Watermark Approval – (EPDM seals only) 10QW2 20 to 1000 3 to 150 X Cleaned for Oxygen service – (Viton seals only) 12QW2 20 to 1000 3 to 150 6QWJ2 0 to 1000 0 to 150 Body Material B Brass (DR – Dezincification Resistant) 10QWJ2 0 to 1000 0 to 150 N Additional electroless nickel plating 12QWJ2 0 to 1000 0 to 150 Seal Material CONNECTION AND FLOW E EPDM N Nitrile VALVE MODEL PIPE SIZE ORIFICE SIZE FLOW FACTOR V Viton MM INCH MM INCH CV KV 6QW2 6QWJ2 6 1/4 6.4 0.25 1.1 0.95 Port Thread 10QW2 10QWJ2 10 3/8 9.5 0.38 2.1 1.81 T RC Thread (BSPT) A NPT Thread 12QW2 12QWJ2 12 1/2 12.7 0.50 3.5 3.01 10 DIMENSIONS VALVE MODEL L W H C D MM INCH MM INCH MM INCH MM INCH MM INCH 6QW2 6QWJ2 55.0 2.17 41.3 1.63 83.0 3.27 27.5 1.08 11.0 0.43 10QW2 10QWJ2 55.0 2.17 41.3 1.63 89.0 3.50 27.5 1.08 11.0 0.43 12QW2 12QWJ2 72.0 2.83 58.0 2.28 89.0 3.50 36.0 1.42 14.3 0.56 DC VERSION AC VERSION 2 1 8 8 7 7 6 6 5 5 4 4 3 3 2 10 2 10 11 11 1 1 9 H H PIPE PIPE THREAD THREAD C C D D W W FLOW DIRECTION FLOW DIRECTION (WIDTH) (WIDTH) L L QW CONSTRUCTION QWJ CONSTRUCTION SPARE PARTS KITS CONSTRUCTION Kits consist of plunger, springs, seals and ITEM DESCRIPTION MATERIAL diaphragm. 1 Body 486 Brass (DR) MODEL NITRILE VITON EPDM 2 Diaphragm & Seals Nitrile, Viton or EPDM AC KM1870 KM1958 KM1959 6QW2 3 Springs & Washers 304 Stainless Steel DC KM2020 KM2021 KM2022 4 Plunger 430FR Stainless Steel AC KM1870 KM1958 KM1959 10QW2 5 Plunger Spring 304 Stainless Steel DC KM2020 KM2021 KM2022 6 Iron Top 430FR Stainless Steel AC KM1905 KM1960 KM1961 12QW2 7 Ferrule Tube 305-4F Stainless Steel DC KM2499 KM3149 KM3021 8 Coil Clip Plated Steel AC KM2029 KM2120 KM2121 6QWJ2 9 Diaphragm Spring 304 Stainless Steel DC KM1988 KM2122 KM3131 (QWJ2) AC KM2029 KM2120 KM2121 10 Cover 486 Brass (DR) 10QWJ2 DC KM1988 KM2122 KM3131 11 Coils Refer to page 32. AC KM2054 KM2123 KM2127 12QWJ2 DC KM3086 KM2125 KM2126 11
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Bucher Emhart Glass
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Applied Materials
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Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods