enable a valve body to be held midway between open and close positions so that the valve referred to in the title above can be tested by providing the valve for large bore pipeline with a hooking device to engage or disengage a valve stem operating lever which opens or closes the valve. ...
altitude valve (航空发动机的汽化器的可调整阀) 高度阀 sliding spool (方向阀的) 滑阀芯 torque scatter (紧固件等的拧紧) 扭矩的偏差范围 disc (蝴蝶阀的) 阀叶 pressure setting (减压阀等的) 压力调整 Johnson valve(高落差水轮机阀) 约翰逊阀 chemocline (化跃面) 化跃层 electric smoke precipitation (...
网络快关阀;紧急关闭阀 网络释义 1. 快关阀 轮机英语日常用语_百度知道 ... 43.舱壁阀 Bulkhead valve 44.快关阀Emergency shut off valve45.呼吸阀 Breather valve ... zhidao.baidu.com|基于16个网页 2. 紧急关闭阀 航海及... ... emergency shut down 紧急停车emergency shut off valve紧急关闭阀emerg...
Sign up with one click: Facebook Twitter Google Share on Facebook ESV (redirected fromEmergency Shutoff Valve) Category filter: AcronymDefinition ESVEnglish Standard Version(Bible) ESVENSCO International(stock symbol) ESVEnd-Systolic Volume ESVExperimental Sport Vehicle ...
Sign Into see all verified strength labels (28) Add Inquiry Basket to Compare Basic Info. Model NO. YH0012 Condition New Type Emergency Shut-off Valve Flow Rate 0-120L/M Working Pressure 0.3MPa Lowest Shut-off Temperature 75degrees C ...
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...
燃气紧急切断阀Gas emergency shut-off valve是一种在燃气管道中常见的安全设备。它可以在发生燃气泄漏或其他危险情况时,快速切断燃气供应,从而防止恶性事故的发生。 紧急切断阀的工作原理通常是在日常工作中处于常开状态,电磁阀线圈处于断电状态,不消耗电能。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...
4) emergency block valve 紧急隔断阀 1. The setting philosophy and safety function of emergency block valves in modernized large scale refinery and chemical plants is presented. 主要阐述了现代化大型炼化装置中紧急隔断阀的设置原则和安全作用,并对其设计及选型原则进行了探讨。
900X-emergency shut-off valveSummary Information product description: Used in fire protection and domestic water combined water supply system in residential quarters, when fire When the system is started, the solenoid valve automatically cuts off domestic water to ensure fire water. Diaphragm type: ...
Problem to be solved: to provide a mechanical emergency shut-off valve that can be operated reliably when water damage occurs.In the normal state, the valve body 2 in the valve box 1 is locked by the locking mechanism 10 away from the valve seat 3.When water enters the support box 21 ...