1.
shock absorber relief valve gasket
减震器保险阀垫密片
2.
centrifugal saw plate valve
离心机的圆盘保险阀
3.
Reducing the risk to safety and reliable operation from control valve deposits.
降低控制阀出现沉淀物的风险，从而保障设备的安全、可靠运行。
4.
insurance value
保险价值保险额保险值
5.
Insurance proceeds
保险金（保险收入）
6.
The combined 2 -in -1 Temperature & Pressure relief valve provides the least expensive and proven means for protection against both excessive temperature and pressure emergency conditions.
这种二合一组合式降温减压安全阀以最低的成本提供过热和超压两种危险状态下的安全保护。
7.
Stem bearing to assure concentric stem rotation, allowing stem packing to provide maximum sealing effectiveness.
阀杆轴承保证同轴阀杆的旋转，使得阀杆填料具有最大的密封效果。
8.
Ensure that valve is installed in proper flow direction. Refer to flow direction arrow on valve nameplate or body.
确保阀门按照正确的流向安装。参照阀门铭牌或阀体上的流向箭头。
9.
Positive mechanical thrust drives plug into body seats to ensure tight bi-directional line seal.
积极的机械推力驱动阀塞进入阀体阀座馁，确保紧密双向管路密封。
10.
Slide one half of the splash guard into the groove on the relief valve body.
将防溅保护的一半滑动到安全阀阀体的沟槽上。
11.
Make sure you apply pressure to the cover as you lift it straight off.
确保在将阀盖笔直提起的同时有压住阀盖。
12.
all risk insurance
全风险保险,包全险
13.
income option policy
可选择保险额的保险
14.
effect an insurance policy
取得保险单, 加入保险
15.
Insurance cover against all types of risk.
保所有风险的保险。
16.
a policy that gives cover against fire
投保火险的保险单.
17.
Analytical system for the failure of safety valve of risk inspection
关于风险检测安全阀失效的分析系统
18.
Study on the Risk Assessment and Risk Management for In-service Safety Valves of Petrochemical Equipment;
石化装置在役安全阀的风险评价和风险管理