An excess pressure release is provided which at injector effect during inflation of an air cushion ensures an under-pressure in a part (23) of a valve chamber. By activating a piston (19), the underpressure retains the excess pressure release in its open position against the force of a ...
The 21.2 relief trigger is driven by a high durability pressure spring that is laid-out for extended lifetime. The trigger is calibrated to open the valve at a pressure of 1.2 to 1.5 bar. Its operating range is set between 1 x 10-8mbar and 1.2 bar with a gas flow of max. 6 l/...
Pressure relief valve in a gas network expand all in page Libraries: Simscape / Fluids / Gas / Valves & Orifices / Pressure Control Valves Description The Pressure Relief Valve (G) block represents an orifice that opens with inlet pressure to keep the pressure from reaching extreme levels. At...
Pressure relief valve for a pyrotechnic gas genera专利内容由知识产权出版社提供 专利名称:Pressure relief valve for a pyrotechnic gas ge ne r at or 发明人:Büchele-Buecher, Sigfrid,Unterstein, Klaus 申请号:EP86107365.8 申请日:19860530 公开号:EP0222057A2 公开日:19870520 专利附图: 摘要:the ...
Gas pressure relief valve WITT-Gasetechnik Gas pressure relief valveSV 811L for pipelinesstainless steelcompact Add to favorites Compare this product Characteristics Fluid for gas Applications for pipelines Body material stainless steel Other characteristics ...
Pressure relief valve for gases 来自 掌桥科研 喜欢 0 阅读量: 11 申请(专利)号: NL19971007630 申请日期: 1997-11-27 公开/公告号: NL1007630C1 公开/公告日期: 1999-05-31 申请(专利权)人: B.V. MERWEDE SHIPYARD 发明人: JHV Vliet 摘要: The gas enters the valve (1) via an ...
A46h/A46f Wcb/304/316 Flanged Ends Pilot Type Pressure Safety Relief Valve for Natural Gas Product Description GAA46H/F Pilot Operated Safety Valve: Pilot operated safety valve, newly-structured,is mainly applied to such trades as petroleum&nat...
Threaded Safety Valve/Pressure Relief Valve for Air/Anmonia/Petroleum Gas introduction:1.In low lift valves, the disc only lifts a distance of 1/24th of the bore diameter. The discharge area is determined entirely by the position of the disc, and since the...
Valve Seat Single and Double-Stage Structure Diaphragm Material Stainless Steel Stage Single and Double-Stage Typical Applications Laboratory Gc, Gas Delivery System, Gas Line Pipe Body Thread 1/4′′ NPT Female Install Panel Mount or Wall Mount Inlet Pressure Range ...
◆The pressure reducing valve is a very easy operation of the pressure control valve which provides precise control and easy installation and maintenance. ◆The valve can control the valve after pressure without the need for a pneumatic or electric control element.Pressure relief valve is a two-se...