The third valve responds to the interruption of electrical power supplied to machinery using fluid from the gas line. The pressure responsive locking mechanism of the first valve includes two locking toggle joints movable between a locked and an unlocked position. When in the locked position, the ...
当事故发生时,阀门线圈瞬时通电,自动快速关闭阀门,切断燃气供给。 燃气紧急切断阀Gas emergency shut-off valve通常与可燃气体泄漏监测仪器或热力设备的极限温度(或压力)安全控制器相连接。当可燃气体泄漏监测仪器检测到可燃气体泄漏时,或者设备内检测点的温度或压力超过设定的极限数值时,自动快速关闭供气阀门,停止燃料的...
position, this device having an associated mandrel of expansible material (7) associated with the valve closure member together with a pin (8) capable of axial movement and coaxial with the valve closure member, characterized in that the expansible medium mandrel (7) is mounted externally of ...
燃气切断阀Gas cut-off valve-燃气紧急切断阀Gas emergency shut-off valve西安天然气公司应用案例别称: 燃气电磁阀 燃气安全切断阀 燃气快速切断阀 液化气紧急...
燃气安全切断阀 Gas safety shut-off valve也称燃气电磁切断阀,燃气紧急切断阀,当接收到关阀信号时,通过储能关阀模块提供的安全特低电压脉冲驱动电流实现自动关闭,并且只能手动复位
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...
anatural gas line with keyed valve and timed shut off.locate valve on side of fireplace out of plain sight 天然气线用被锁上的阀门和被计时的被关闭的.locate阀门在壁炉的边出于简单的视域 [translate] aHP RAID 1 Drive 1 FIO Setting HP RAID 1推进1 FIO设置 [translate] anatural gas line with ...
Product:gas alarm shut-off valve;Color:White;MOQ:No MOQ;Size:120mm*82mm*45mm;Screen:back lit LCD;Warranty:2 year;Gas detected:1 or 2 gases are available at the same time;Lifetime:>5 year;Working voltage:AC220V or 110V;Sensor:imported international brand;
Shut-off valve for domestic gas supply has an electrical insulation introduced to separate the domestic gas line from the main gas supply. The valve has a housing (1) contg. a closure member (2) and provided with two stub ducts (4) for the mains and the domestic line respectively. One ...
All Pressure Tested Lockable Line Valve Medical Gas Shut off Valve High Quality Brass Ball ValveBrass 3pcs ball valve with stainless steel bolt,lockable handle, copper tube, steel handle ,brass forged body, brass ball chrome plated,brass stem and steel handle .Full port,...