... spring offset valve 弹簧移位的阀 spring reducing valve 弹簧减压阀; 弹簧减压阀安全阀; 安全阀 spring safety valve 弹簧安全阀 ...
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Spring diaphragm reducing valve 弹簧薄膜式减压阀 ; 弹簧薄膜式降低压力阀
spring reducing valve detail 弹簧减压阀
pressure reducing valve spring 减压阀弹簧
pressure reducing valve return spring 减压阀回位弹簧
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The valve consists of a guard cage, spring, valve disc, retaining ring and seat. It can be combined with pipe fittings such as reducing couplings, drain elbows, etc.
阀由警戒装置、弹簧、阀碟、扣环和阀座组成，可以和许多管件连接，如缩径管接头、排水弯头等。
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