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...
Shut-off valve built-in gas meter鈴木 博美
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
Brass Valve Stem: Made of hot rolled brass, high tensile strength, good toughness, long-term use without deformation, fracture. Ball Seat: Made by pure PTFE(polytetrafluoroethylene), with high elasticity and wear resistance, is not easy aging. Handle: Plated with dacromet, the s...
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...
Gas safety solenoid shut-off valve series VSB and VSA, approved according to the norm EN 161 with product identification and manufactured according to ATEX rule 94/9/CE - Zone 2 and 22 (II 3G – II 3D), are suitable for the automatic control of gases belonging to the first, second...
Diaphragm Gas Meter Reform to Be Smart Gas Meter for Shut off Gas When Gas Leakage US$20.00-25.00 / Piece Inner Natural Gas Motor Valve of Prepaid IC Card US$2.20-2.45 / Piece Shut-off Valve for Household Gas Meter Built Before Gas Meter with Blue Tooth ...
The electromagnetic gas safety shut-off valve is mainly composed of a combination of an electromagnetic starter and a butterfly valve with good sealing performance. And has the advantages of simple structure, convenient operation, reliable work, fast cutting speed and good sealing performance. The se...
Structure Floating Ball Valve Type Floating Ball Valve Function Shutoff Gas Temperature -25~60ºC Standard En ISO 80079-36:2016 Application Gas Meter Built-in Transport Package Pallets Specification 0.8*1.2*1.05m Trademark SANYANG Origin Cixi HS Code 8481804090 Production Capacity 20...