Grinnell 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
Butterfly Valve, (Spline x Spline) GRINNELL Model B8200 Butterfly Valves are designed for use with the G-MINE PVC Piping System. Available sizes include 2" to 6" (50 to 150mm) diameters. Precision machined grooves in the...
Butterfly Valve, Grooved, D.I. Nickle Plated, Gear Operator & Options The GRINNELL Model 308 Butterfly Valve provides dependable, long-term service and superior control of fluid flow in piping systems. Flow can be from either direction, and the valve can be...
Butterfly Valve, Grooved, EPDM or Nitrile The GRINNELL Model B302 Butterfly Valve provides for efficient control of on/off or throttling/balancing service, fluid flow, and "bubble tight" shut-off in piping systems. Flow can be from either direction...
Large Diameter, Butterfly Valve, (Groove x Groove), Gear Operator & Options The GRINNELL Model B333 Large Diameter Butterfly Valve provides efficient control of fluid flow in piping systems. It is a grooved-end bubble tight shut-off valve with end-to-end dimensions that meet...
Copper System, Butterfly Valve, Grooved, EPDM The GRINNELL Model B680 Butterfly Valve is for use with grooved copper tube (CTS) piping systems. It provides for efficient control of fluid in piping systems and has a 10...
Low Profile Butterfly, Valve with Lever Handle The GRINNELL Model B8101 Low Profile Butterfly Valve provides efficient control of fluid in piping systems and has a rated working pressure of 200 psi (13,8 bar). Flow may be...