An object of the present invention is to achieve both weight reduction of a shut-off valve and difficulty in leaking refrigerant. A valve body includes a first component and a second component. The first component 56 includes a first connection portion 56a connected to the refrigerant pipe 12,...
“shut off”和“turn off”在英语中都有各自常见的搭配和例句。对于“shut off”,我们可以说“The government decided to shut off the water supply to the city during the drought.”(政府决定在干旱期间切断城市的供水。)或者“The valve was shut off to prevent the gas...
A solenoid shut-off valve is connected in each appliance water inlet and controlled by a leak detection system including an electrical water sensor located adjacent the appliance so as to be wetted by water leaking or overflowing from ... L Brown - US 被引量: 88发表: 1973年 Valve assembly...
shutoff valve 美 英 un.断流阀;截流阀;闸阀 网络截止阀;关闭阀;关断活门 英汉 网络释义 un. 1. 断流阀 2. 截流阀 3. 闸阀 释义: 全部,断流阀,截流阀,闸阀,截止阀,关闭阀,关断活门
A positive-action non-leaking shut-off valve that requires minimal arcuate movement of the manual actuator from full-open to full- closed position is provided by three major components. A valve housing has a water-flow channel therethrough along its longitudinal axis and a cylindrical bore through...
3.(Normally open type) auxiliary valve can stop oil reverse flowing and leaking when it is closed. 4.The holder can make auxiliary valve normally open to reduce the resistance of oil flow and that will not affect its flux. 5.Spring is used to strengthen sealing performance when au...
Garden Hose Single Shut Off Valve,Garden Hose Splitter Item No.: HT1274E Desp.: Garden Hose to Hose Connector Shut Off Valve Features: 1/ Well built, Heavy-duty Solid Metal and plastic construction 2/ Easy to turn on/off. for Single shut-off valve con...
Product name:Emergency Shut-off Valve;Body material:Cast Iron;Color:Black;Working Pressure:0.2Mpa;Keyword:Shear valve;Connection:Thread;Thread:NPT;Function:Proventing from leaking;Advantage:Low price;Packing:10pcs/ctn;type:Emergency Shut-Off Valves;custo
3.(Normally open type) auxiliary valve can stop oil reverse flowing and leaking when it is closed.4.The holder can make auxiliary valve normally open to reduce the resistance of oil flow and that will not affect its flux.5.Spring is used to strengthen sealing...
A flow shut-off valve shuts off natural gas if there is a break in a gas line, for example, the line to a water heater toppled by an earthquake. The shut-off valve is fitted into a standard pipe nippl