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One Piece Check valves

One-piece Body.
Working pressure up to 3000 psig (206bar).
Temperature rating up to 375°F (190°C) with viton seal standard.
Cracking pressure fixed from 1/3 to 25psig (0.02 to 1.7 bar).
NPT and ISO pipe end connections.
316 stainless steel and brass materials.
Each and every valve is tested at the factory.

ONE-PIECE CHECK VALVES SOCV & SOACV SERIES

SOCV Series Valves with nominal cracking pressure of 20 psig (1.3 bar) or lower may requir back pressure to reseal bubble-tight.

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