Chemline SL Series Cavity Free Ball Valves are molded-in-place full port ½" to 6", available in PVC and PP with a polyethylene ball. The 6" size is a full port alternative to a 4" ball valve with ends increased to 6".
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.
he Chemline DBF Series FRP Damper Butterfly is manufactured by Canada's foremost fabricator of engineered FRP gas and liquid handling equipment. They have manufactured FRP dampers for demanding process applications since 1967. This is a quality engineered valve designed for corrosive and/or abrasive gasses in FRP large diameter duct systems.