Chemline Plastics SM Series Metering Ball Valve, PVC Body, EPDM Seal, Socket Ends

Chemline Plastics 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. Liner flow control is accomplished through 180-degree rotation of the handle.

Chemline's special PVC "A" compound resists most acids, strong alkalais, salts and applications on aggressive services such as: 98% H2 SO4, dry chlorine, and low pressure wet chlorine gas.

Note: See the Chemical Resistance Guide PDF to search chemical compatibility

Features

• Precise linear flow control provide by a special V-groove ball
• Wide range of handle rotation 0-degree to 180-degree
• Full blocking design
• Double stem O-rings
• PTFE seat with elastomer cushion
• Low stem torques
• Bidirectional- works with flow in either direction

Specifications

• Metered handle in 5-degree increments
• Socket ends
• PVC Body
• EPDM seals
• Pressure: 230 PSI
• Temperature: up to 140°F (60°C)
• PTFE balls seats
• Rated schedule 80
• Conforms to ASTM D-2467

Downloads

Specification Sheet (PDF Download)

Datasheet (PDF Download)

Chemical Compatibility (PDF Download)