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Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last] | | | 1 | | | bellows globe valve Specification: DN50,PN25, GS-C25 Detail: Features of bellows seal valves: â—Double wall bellows seal as standard. â—Plug with marginal seat â—Bellows seal welded to bonnet â—Welded seat â—?Bellows seal 10,000 load cycles â—?Ext... | | | Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last] | 1 |
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