The Gas Shut Off Valve system is controlled by the Gas Controller which operates in accordance with the following table. All lamps refer to those on the Gas Controller Mains Supply Present Switch Position Gas Detected Gas Supply Gas On Lamp Power Lamp Alarm Lamp Alarm Raised NO Either ...
The utility model provides a gas earthquake shut-off valve. The gas earthquake shut-off valve is composed of a valve body, a shut-off device and a trigger device. The valve body is formed by connecting an upper section and a lower section, and the shut-off device and the trigger device...
Gas shutoff valve 翻译结果4复制译文编辑译文朗读译文返回顶部 Gas is cut off valve 翻译结果5复制译文编辑译文朗读译文返回顶部 Coal gas shutting flap 相关内容 a西蒙因为不能理解客户总是喜欢黛比而向一名高级成员的工作人员克里斯请教,克里斯告诉西蒙,克里斯告诉西蒙,是因为他不会肢体语言,后来,克里斯就教导西蒙如...
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
2) Automatic Gas Safety Shutoff Valves C/I (3.9), File 112872. (8210 & 8214) 3) Valves for Hazardous Locations, File 013976. (HV226787-1) Valve Parts in Contact with Fluids Series 8262 8210 8214 HV226787-1 Body Brass Brass
Medical Gas Shut-Off Ball ValvesThe Valve shall be a 3 piece ball-type design with a brass body and chrome plated brass ball for sizes 1/4" to 4". Seats are PTFE. A blow-out proof stem is used for the valve. The maximum pressure rating is600 psi. All valves are equipped with typ...
Automatic gas shut-off valve A shut-off device, especially suitable for controlling gas flow to an apparatus, has a body attaching between a gas supply source and a gas powered appliance like a barbecue, with internal body bore passages between; a piston located and......
Valve Ball:Smooth and wear resisting, with good sealing performance. 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 ...
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 SHUT-OFF VALVE 优质文献 相似文献Automatic gas shut-off valve A shut-off device, especially suitable for controlling gas flow to an apparatus, has a body attaching between a gas supply source and a gas powered appliance like a barbecue, with internal body bore passages between; a piston ...