Tru-Flo Valves & Automation Datasheets for Butterfly Valves

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.
Butterfly Valves: Learn more

Product Name Notes
Cast Iron Butterfly Valve -- 050/051 Series
Stainless Steel Butterfly Valve -- 650/651
Features & Specifications Sizes 2" through 12" available, wafer or lug Conforms to MSS-SP-67, MSS-SP-25, API-609 Designed for blowout proof service High Cv slim disc design Easily field repairable
Sanitary 316L Butterfly Valve -- BFY-316L Technical Information ASTM 316L grade stainless steel Surface finish meets 3-A, FDA & USDA standards 316L mirror finish disc provides an even flow preventing obstructions and restrictions Opposing body bolt...