Gate Valve

OS & Y gate valve commonly used to control water flow to fire sprinkler systems. OS&Y means “outside stem and yoke” or “outside screw and yoke”.
OS&Y gate valves operate by opening and closing via a gate, which lowers into or rises out of the valve. Raising the gate allows water to flow through the valve while lowering the gate cuts off the water flowing through the valve. When fully open, the typical gate valve has no obstruction in the flow path, resulting in very low friction loss.


Size Range                : 65mm – 400mm (2½” – 16″)

Body Type               : Flanged Type / Grooved Type

Body Material         : Ductile Iron and Stainless steel 416

Approvals                 : FM Approved And UL Listed

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