Metering Ball Valves – SM Series
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" to 1"
-
Ends:Socket, Threaded, Butt, ChemFlare™
-
Body:PVC, PP
-
Seats:PTFE
-
Seals:EPDM, FPM (VitonĀ®)
Features & Benefits
- Precise Linear Flow Control
Provided by a special V-groove ball and wide range of handle rotation (0 to 180 Degrees). - High End Ball Valve Features
Full Blocking design, Double Stem O-Rings for safety, PTFE seats with elastomer cushion, automatically compensates for seat wear or expansion and 230 psi pressure rated (PVC). - Bidirectional
Works with flow in either direction. - Low Stem Torques
Due to floating ball design and cushioned PTFE seats.
Technical Documents
CAD Models
Commonly used in these markets
Environmental
Process Industrial
Chemical, Storage & Transport
High Purity Water
Aquatic Life Support
Irrigation & Fertigation
Utility Water
Valve Specification Guide
Engineering specifications are crucial as they provide precision, clarity, quality assurance and compliance in your projects. Download to save you time and assure accuracy in your specifications.
Chemical Resistance Guide
Corrosion resistance is an important factor in selecting the right material of construction for valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.
Materials of Construction
Understanding materials of construction is essential to the accurate selection of valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.
