seat ring


  • 翻译:阀座环、密封圈

同义词

1)seat ring,阀座环、密封圈2)valve seat insert,阀座密封圈3)seal holder ring,密封座圈4)stem packing retainer,杆密封座圈5)flat-sealed valve,平座密封阀6)sealing surface of seat,阀座密封面

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