Product name a42y spring full open closed high pressure safety valve product model a42y nominal diameter dn20-400 pressure range 1.6mpa-10.0mpa valve body material cast steel, forged steel, stainless steel product overview: a42y spring full open closed high pressure safety valve is suitable for work...
safety spring 安全弹簧 safety valve n. 安全阀 相似单词 safety valve n. 安全阀 safety n.[U] 1.安全;平安 2.【喻】安全保障措施 spring n. 1.[C]跳;跳跃 2.[C]泉;泉水;有泉水处;泉水的流淌 [attrib 作定语](spring water) 3.[C]弹簧;发条 [attrib 作定语](a spring- Spring 春季,...
SPRING LOADED SAFETY RELIEF VALVEHOMER E. FERRILL
[translate] a我最讨厌束缚 My most repugnant fetter [translate] aspring type safetyvalve 春天类型safetyvalve [translate] a相信将来也会是这样 The trust could future also be this [translate] aspring type safety valve 春天类型安全阀 [translate] ...
You may have heard a lot of different terms for PRVs: safety valve (SV), relief valve (RV), safety relief valve (SRV) or pilot-operated safety relief valve (POSRV). They all operate similarly but are not exactly the same, depending on who you talk to and the level of pressure ...
GOOLE GAA48SB Spring Loaded High Temperature and High Pressure Safety Valve Pressure Protection Device for the equipment
For liquid-packed vessels, thermal relief valves are generally characterized by the relatively small size of the safety valve necessary to provide protection from excess pressure caused by thermal expansion. In this case a small valve is adequate because most liquids are nearly incompressible, and so...
aCatherine was a famous writer of children's stories. Catherine是儿童的故事的一位著名作家。[translate] a数据选择 Data access[translate] aSPRING LOADED SAFETY RELIEF VALVE 弹簧支撑安全泄压阀[translate]
safety spring 安全弹簧 safety valve n. 安全阀 相似单词 safety valve n. 安全阀 safety n.[U] 1.安全;平安 2.【喻】安全保障措施 spring n. 1.[C]跳;跳跃 2.[C]泉;泉水;有泉水处;泉水的流淌 [attrib 作定语](spring water) 3.[C]弹簧;发条 [attrib 作定语](a spring- Spring 春季,...
The present status and problems of the checking and adjustment for spring safety valve of utility boiler is analyzed. 在分析现有人工在线校验电站锅炉安全阀的现状和存在问题的基础上,重点阐述了研制的、经应用证明可靠的、可推广的自动在线弹簧安全阀校验整定仪的设计原理、系统硬件构成和系统软件设计,并结合...