Swing Check Valves 旋启式止回阀 ; 摆动型止回阀
Wafer Check Valves 对夹式止回阀
Vertical Lift Check Valves 立式止回阀
Lift Check Valves 升降式止回阀 ; 起落式止回阀
Cryogenic Check Valves 进口低温止回阀
GLOBE STOP-CHECK VALVES 球型停止逆止阀
Silent Check Valves 无声止回阀
Check Valves Standard Summary 止回阀标准汇总
throttle check valves 单向节流阀
At the same time,referencing to correlative requirement of GA4008 about container valves, selector valves, check valves of gas extinguishing system .
同时也兼顾满足了公共安全行业标准GA400-20028中的关于气体灭火系统容器阀、选择阀、单向阀的相关要求。
参考来源 - 二氧化碳灭火系统阀门工作可靠性测试装置的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N a valve that closes by fluid pressure to prevent return flow 止回阀 (Also called nonreturn valve)
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