|
The valve is widely used in building material, metallurgy, chemical, electric power industries. It is the discharging pressure device in pipe system of compressed, easy-exploding gas.
|
|
|
防爆阀普遍适用于建材、冶金、化工、电力等部门。作为压缩、易爆气体管道系统的卸压装置。 |
|
The valve must be able to deal with foreign matter and pipe scale entrained in the flow stream. Foreign matter will cause problems to the valve trim.
|
|
|
阀门必须能够清除流水中的杂质和污垢.(与此同时)杂质(也)会对阀们装置产生一定的破坏作用. |
|
The valve must be installed with the direction arrow on the body coincident with the direction of the flow in the pipeline.
|
|
|
这种阀门安装时，阀体上的箭头方向必须与管路流体介质的流向一致。 |
|
The valve oil, petrochemicals, power stations, long-distance pipelines, shipbuilding, nuclear industry, various cryogenic engineering, aerospace and marine sectors of the national economy such as oil indispensable fluid control equipment.
|
|
|
阀门是石油、化工、电站、长输管线、造船、核工业、各种低温工程、宇航以及海洋采油等国民经济各部门不可缺少的流体控制设备。 |
|
The valve operating mode starts to change the moment the lift becomes zero.
|
|
|
当生程一变成零，汽门操作模式就开始变换。 |
|
The valve plate is made of air gasket type valve plate.
|
|
|
阀盘结构为空气垫型膜式阀盘。 |
|
The valve remains open while the operating pressure is within the normal operating limits.
|
|
|
当操作压力维持在正常工作界限内时，阀保持开的状态。 |
|
The valve reopens during shut-down cycle to gradually decrease line pressure and prevent shock.
|
|
|
在关闭周期内，阀门将重新开启，以逐渐降低管线压力，防止出现冲击现象。 |
|
The valve shall be a Watts Regulator Company Series 008PCQT.
|
|
|
这种阀门应该是美国瓦茨调节阀公司系列008PCQT. |
|
The valve shall be a Watts Regulator Company Series 800M4FR.
|
|
|
这种阀门应该是美国瓦茨调节阀公司系列800M4FR。 |
|
The valve shall be a Watts Series 289.
|
|
|
这种阀门应该是美国瓦茨系列289。 |
