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Set up in 1995, China Deland Valves Manufactring Co.,Ltd. is one of the leading vent valve manufacturer, supplier and distributor in Yongjia County of Zhejiang Province. We manufacture all vent valves strictly conforming to the API, JIS, ANSI, BS, GB, NF and DIN standards. Our vent valves are available to users on request and are used for municipal works, petroleum, chemical industry, power station, metallurgy, national defense, and scientific research fields. We can supply custom, used, discount, cheap vent valve and accessory to USA, UK, Canda, Amercia, Europe, Germany, France, Japan, India, Iran, Russia, Poland and more than 30 countries in the world. |
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Auto Vent Valve
Do it Vent Valve
(Plumb Pak/Keeney Mfg.-403636-Auto Vent Valve)Eliminates expensive secondary vent stacks. Can be used for sinks, basins, tubs, showers, vanities, and washing machines - not to be used for toilets. 1-1/2" Male pipe threads. Packed 1 per Do it card. South Bend Controls also manufactures a variety of Fill and Drain, Fill and Vent, and Service Couplings for charging on-board vessels with pressurized gas or liquid ( up to 8,000 PSIG), then maintaining the pressure levels in a leak-tight condition. This is accomplished using match-tapered metal-to-metal seats, buttress-type acme threads and electron beam welding. |
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Compatible with DENISON pilot operated pressure controls and 2-way seat valves .Due to sandwich design, this electrically operated vent valve can be installed into existing valves ,No extra components such as subplates, fittings and piping required .Wet pin solenoids for direct or alternating current Leakproof construction up to 140 bars
Solenoid coil can be positioned at 90o interval With or without manual over-ride Electrical connection is by a standard plug-in connector according to DIN 43650
Each valve tested before despatch.Requirements for industry to comply with higher safety standards and meet increasingly stringent air quality regulations call for advanced technological solutions. Aval has continually met the challenges of environmental and safety standards by expanding its vapor safety products to serve storage tank facilities, offshore drilling and production |
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