Outside Stem & Yoke (OS&Y)

U.S. Pipe Valve & Hydrant UL/FM Series Resilient Wedge Gate Valves are available in Non-Rising Stem (NRS) with indicator Post Flange (PIV), Non-Rising Stem with AWWA Style Stuffing Box, and Outside Screw and Yoke (OS&Y) with Handwheel.

Outside Screw and Yoke (OS&Y) Resilient Wedge Gate Valves have adjustable packing seal and a handwheel, and is normally used for installations of fire protection systems, sprinkler risers, vaults, etc. All of our UL/FM Resilient Wedge Gate Valves are available to open left or right. 

Full Line Catalog

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OS&Y RESILIENT WEDGE GATE VALVE WITH FLANGED ENDS 2-3"

Maximum working pressure: 250 psig Static test pressure: 500 psig

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OS&Y RESILIENT WEDGE GATE VALVE WITH FLANGED ENDS 4-12"

Maximum working pressure: 250 psig Static test pressure: 500 psig

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OS&Y RESILIENT WEDGE GATE VALVE WITH FLANGED ENDS 14-16"

Maximum working pressure: 350 psig Static test pressure: 700 psig

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OS&Y RESILIENT WEDGE GATE VALVE WITH FLANGED ENDS 18-24"

Maximum working pressure: 250 psig Static test pressure: 500 psig

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OS&Y RESILIENT WEDGE GATE VALVE WITH FLANGED ENDS 4-12"

Maximum working pressure: 350 psig Static test pressure: 700 psig

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OS&Y RESILIENT WEDGE GATE VALVE WITH FLANGED ENDS 14-24"

Maximum working pressure: 250 psig Static test pressure: 500 psig