1. The Gas Controller switches off the gas supply using the gas shut-off valve 2. The Gas Controller signals to the Social Alarm System, via a radio output module, that an alarm has occurred and the Social Alarm system therefore raises a call to the Control Centre The Control Centre can ...
for the flow rate is exceeded, Pipelife Gas-Stop™ closes service lines within a fraction of a second and gas main lines within minutes. The increased pressure forces the shut-off-element to retract into the flow, and due to the pressure in the pipe network the valve stays securely ...
GATE VALVE CHECK VALVE STOP & GLOBE VALVE PIPE FITTINGS WATER FILTER AIR RELEASE VALVE FIRE HYDRANT VALVE REGULATING VALVE More Find Similar Products By Category Supplier Homepage Products MEDICAL GAS VALVE Others MEDICAL GAS VALVE 4 Inch 1 Inch Shut off Val...
PURPOSE:To instantaneously shut off a gas passage under large vibration, by applying the decrease in the load on a starting shaft, which is caused by the displacement of a ball, to start the action of a valve. CONSTITUTION:When a set button 18 is manually pushed up under a main body, ...
燃气紧急切断阀Gas emergency shut-off valve ZCRB-16燃气紧急切断阀是燃气管道的安全紧急切断装置。可与燃气泄漏报警系统连接或与消防及其他智能报警控制终端模块等连接,实现现场或远程自动/手动紧急切断气源,确保安全。与燃气泄漏报警系统联接,当工作现场出现燃气或可燃易爆气体泄露时,气体泄漏报警,主机给紧急切断阀电源...
A:Valve always are customized to different customers. Because valves are designed according to Meter's space to assembly with . Send your message to this supplier *From: *To: *Message: Enter between 20 to 4,000 characters. Send This is not what you are looking for? P...
Package details: Each valve by one polybag, inner box, Cartons with wooden pallets Application: House connection and drinking meter networks, water pipe connection and flow control brass forged body, brass ball chrome plated,, brass stem and brass handle. For water meter before or after water ...
Commodity Name: Natural Gas Ball Valve Description: brass forged body, brass ball chrome plated,, brass stem and steel handle, with brass Union, easy discharge Union design for PPR pipe Application: GAS Material: Forged Brass (CW617N, CW614, CW602N, ASTM C37700) Size: 3/8...
China Hpb59-1 1/2 Inch Gas Shut off Valve Hose Adapter Male Thread DN8 Cooking Gas Valves, Find Details and Price about 1/2′′-3/4′′inch Brass Valve from China Hpb59-1 1/2 Inch Gas Shut off Valve Hose Adapter Male Thread DN8 ...
Shut-off gas valve专利内容由知识产权出版社提供 专利名称:Shut-off gas valve 发明人:Querejeta Andueza, Félix 申请号:EP 13382194 .2 申请日:20130527 公开号:EP2808607A1 公开日:2014 1203 专利附图: 摘要:Shut-off valve comprising an inlet (1), an outlet (2), an intermediate orifice for ...