Chemline SM Series - Metering Ball Valves

Chemline SM Series - Metering Ball Valves Chemline SM Series Metering Ball Valve is designed for fine linear flow control of chemicals or clean fluids. The ball is solid with graduated V-groove cut on the outside surface. Precise linear flow control is accomplished through 180 degree rotation of the handle. With a positioning electric actuator, this becomes an inexpensive control valve. If higher Cv values are required, refer to SP Series Proportional ball valves.   Size:  1/2", 3/4" and 1" w/ 180 degree handle turn Ends:  Socket, FNPT x FNPT Threaded, Butt, ChemFlare™ Body:  PVC, PP Seats:  PTFE Seals:  EPDM, FPM (Viton®)