Bellow sealed valves | Gate, globe & check | Products

Bellow seal valves are designed with bellow welded into the bonnet and stem so that when the stem travels drive the below expansion or decompression, it inherently eliminate the conventional design of possible stem packing leakage. Sanseco bellow sealed valves can achieve truly zero leakage and they are ideal for stringent leakage-free application like toxic and flammable services.

General description	Bellow seal valves are designed with bellow welded into the bonnet and stem so that when the stem travels drive the below expansion or decompression, it inherently eliminate the conventional design of possible stem packing leakage. Sanseco bellow sealed valves can achieve truly zero leakage and they are ideal for stringent leakage-free application like toxic and flammable services.
Type	Gate, globe
Size	1/2~24" (DN15~DN600)
Rating	150 ~1500LB (PN16~PN250)
Body material	Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Bellow material	Stainless Steel, Inconel, Hastelloy
Design feature	Formed bellow 10,000 cycles failure-free tested Stem bellow & packing double seal design Zero stem leakage guarantee

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Trunnion Mounted Ball Valves by Sanseco Group

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