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Gate Valves with Expansion Relief
Rising Stem
Built-In Expansion Relief Port to relieve excessive pressure from thermal expansion to other side of closed valve. "B" Models are locking type.
OPERATING CONDITIONS: Cold non-shock pressure limit of 200 PSI W.O.G. CONSTRUCTION DETAILS Body: Brass Discs: Brass Bonnet: Brass Stem: Brass Gasket: TFE |
