Cavity Free Ball Valves

Series: SL
Sizes: 1/2″- 2″
Ends: Socket, Threaded, Flanged, or Butt
Seats: PTFE
Seals: EPDM, or FPM (Viton®)


Cavity Free True Union Ball Valves

Chemline SL Series Cavity Free Ball Valves are molded-in-place full port 1/2” to 2”, available in PVC and PP with a polyethylene ball.

✓ No Cavity
Low dead volume eliminates sediment build-up and prevents larger particles from being trapped.
✓ Abrasion Resistant
PE ball provides superior abrasion resistance
✓ Full Port up to 2"
No Obstruction to Flow – No possible hang-up of debris – Suitable for lines where ‘pigging’ is required.
✓ Light Weight
Easy Installation, Minimal stress on piping system
✓ Compact Design
Will fit where other ball valves will not