1.
safety valve dome
安全阀汽包，安全阀座
2.
Remove the pressed in relief valve seat and seat O-ring.
拆卸压进去的安全阀阀座和阀座O形环。
3.
The check valve and relief valve seats shall be push-in type.
这种止回阀和安全阀阀座应该是推入式的。
4.
Seats and seat discs shall be replaceable in both check valves and the relief valve without the use of special tools.
两个止回阀和安全阀的阀座和阀座阀瓣应该是可更换的，更换过程不需要特殊工具。
5.
a safety, exhaust valve
安全阀、 排气阀.
6.
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。
7.
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。
8.
Fracture Analysis of Stub on Superheater Safety Valve for Power Plant
热电厂高温过热器联箱安全阀接管座开裂分析
9.
Simulation of Safety Valve of Aerobus Cabin Pressure Control System
大型客机座舱压力控制系统安全阀仿真研究
10.
discharge from safety and relief valves
由安全阀和泄压阀泄放
11.
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）。
12.
Non-mechanical seat-to-disc alignment will not stick or freeze.
采用非机械式的阀座对阀瓣排列结构,因此安全阀不易被粘住或冻结。
13.
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。
14.
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。
15.
Reinstall the elbow into the base of the relief valve to hold the Air Gap Drain in place.
将弯头安装在安全阀的底座，将气隙排放装置固定住。
16.
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。
17.
Install relief valve cover nut and tighten.
安装安全阀阀盖螺母，并加以紧固。
18.
Each boiler is equipped with2 safety valve( over2 pcs) for relief the pressure due to its over pressure which will keep its safety.
每座锅炉皆装置两支以上之安全阀，超压时得以释放压力，以确保安全。