品牌 Univalve 公称直径 2.5cm 数量 100个 是否支持加工定制 是 是否进口 否 包装规格 1*1*1 产地 江苏 功能用途 截止阀 适用范围 25-250mm 颜色 铜 连接形式 法兰 标准 日标 直通/直角 直角 可售卖地 北京;天津;河北;山西;内蒙古;辽宁;吉林;黑龙江;上海;江苏;浙江;安徽;福建;江西;山东;河南;...
emergency shut (of) valve (ESV) 紧急切断阀 emergency shut(off) valve 【化】 紧急切断阀 emergency valve 安全阀,安全阀,事故阀 emergency power shut off 紧急停电 open and shut valve 双位开关双效开关 shut off valve 【化】 切断阀; 断流阀; 截止阀; 闸阀 emergency pressure increasing valv...
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...
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 (...
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. ...
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。
1 4 Inch Shut off Valve Medical Gas Emergency Shut off, Find Details and Price about Brass Ball Valve Ball Valve from 1 4 Inch Shut off Valve Medical Gas Emergency Shut off - TAIZHOU EASTAR TECHNOLOGY CO., LTD.
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...
Product name:shut-off valve;Material:cast iron;Size:1.5'';Color:Black;warranty:3 years;Type:Gate Valves;Type:Stop & Waste Valves;Type:Washing Machine Valves;Type:Gas Appliance Isolation Shut-Off Valves;Type:Emergency Shut-Off Valves;customized support:OE
U403 Series Emergency Shut-off Valve are installed on fuel supply lines beneath at grade level to minimize hazards associated with collision or fire at the dispenser. If the dispenser is pulled over or dislodged by collision, the top of the valve breaks off the flow of fuel. Single-poppet ...