1.
Application of Retrievable Safety Valves to Jet Pump Production System
投捞式管内安全阀在水力喷射泵采油中的应用
2.
A pressure differential relief valve is located in a zone between the check valves.
压差安全阀位于止回阀之间的区内。
3.
a safety, exhaust valve
安全阀、 排气阀.
4.
safety valve dome
安全阀汽包，安全阀座
5.
The relief valve seat is located inside of the body and can be removed, if necessary, for cleaning/inspection.
安全阀阀座位于阀体内部，如果必要，可以拆卸用于清洗/检查。
6.
discharge from safety and relief valves
由安全阀和泄压阀泄放
7.
This is a gate valve (check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).
这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
8.
Remove the relief valve cover, stem/diaphragm assembly, and relief valve spring.
拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
9.
The valve is designed so that the seat area is situated safely behind the insulation of the home's exterior wall.
阀门结构使得阀座区域安全位于房间保温外墙的内侧。
10.
There shall be no brass or bronze parts used within the check assembly or relief valve.
在止回阀总成和安全阀内部应该没有黄铜或青铜部件。
11.
Remove the relief valve cover bolts while holding the cover down.
边压住阀盖，边拆卸安全阀阀盖螺栓。
12.
Reattach the relief valve hose to the elbow in the bottom flange cover.
重新将安全阀软管接到底部法兰盖内的弯头上。
13.
Activate the T &P Valve to release any water in the piping.
打开降温减压安全阀释放管道内的任何水。
14.
The assembly shall consist of a pressure differential relief valve located in a zone between two positive seating check valves.
这种总成在两个正向阀座止回阀之间的区域内应该配置压差安全阀。
15.
Install relief valve cover nut and tighten.
安装安全阀阀盖螺母，并加以紧固。
16.
subsurface controlled subsurface safety valve
井下控制井下安全阀
17.
surface controlled subsurface safety valve
地面控制井下安全阀
18.
ball type surface controlled safety valve
地面控制的球型安全阀