... valve-seat renewing tool 气门座修整刀具 valve-seat ring 气门座镶圈 valve-seat ring tool 气门座圈镶修工具 ...
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valve seat ring 气门座圈 ; 座圈 ; 阀座环
valve seat ring tool 气门座圈镶修工具
valve e seat ring 气门座圈
valve seat seal ring 阀座密封圈
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。
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。
There is adjusting disc in the valve. Change the distance between disc and seat ring can change the blowing pressure.
吹灰器的阀门内装有调整盘，改变调整盘与阀阀座环的间隙，可以改变吹灰介质的工作压力。请在吹灰之前现场调节。
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