Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow.
Double-offset butterfly valve with plastomer seat ring (also in fire-safe design). With gearbox or hydraulic actuator. Body made of stainless steel. Wafer type body (T1) or full-lug type body (T4). Body type T4 is suitable for deadend service and downstream dismantling. EN, ASME, JIS connections. Added protection against aggressive environments.
Shipbuilding, chemical tankers, petroleum, gas, chemical and petrochemical industry. Low-pressure steam, vacuum service. All applications requiring offset disc butterfly valves.
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