
Cavity Free Ball Valves
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Series: | SL |
Sizes: | 1/2″- 6″ |
Ends: | Socket, Threaded, Flanged, or Butt, |
Seats: | PTFE |
Seals: | EPDM, or FPM (Viton®) |
Description
Cavity Free True Union Ball ValvesChemline Cavity Free Ball Valves are molded-in-place full port 1/2” 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″. | ✓ 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 6" 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 |
Technical
Electric Actuation
Model | Valves/Torque | Operation/Control | Position Indication |
---|---|---|---|
![]() | Ball up to 2" Torque: up to 120 in-lbs | On-Off (3 wire)
Adjustable Travel Optional: On-Off (2 wire) | Optional: Visual (Integrated lights) 1 Feedback Switch (120/240) 2 Feedback Switches (12/24) |
![]() | Ball up to 3" Torque: up to 300 in-lbs | On-Off (3 wire)
Adjustable Travel Optional: On-Off (2 wire), Failsafe 3-Position, Modulating | Visual Optional: 2 Feedback Switches Feedback Potentiometer Feedback Transmitter |
![]() | Ball up to 4" Torque: up to 885 in-lbs | On-Off (2/3 wire)
Adjustable Travel Optional: Failsafe Modulating BUS (custom) | Visual
2 Feedback Switches Optional: 2 Extra Feedback Switches Feedback Potentiometer Feedback Transmitter |
![]() | Ball up to 6" Torque: up to 2000 in-lbs | On-Off (3 wire)
Adjustable Travel Optional: On-Off (2 wire), Failsafe Multi-Turn, 3-Postion Modulating, BUS (custom) | Visual Optional: 2 Feedback Switches Feedback Potentiomete Feedback Transmitter |
![]() | Ball up to 6" Torque: up to 8850 in-lbs | On-Off (2/3 wire)
Adjustable Travel Optional: Failsafe Modulating BUS (custom) | Visual
2 Feedback Switches Optional: 2 Extra Feedback Switches Feedback Potentiometer Feedback Transmitter |
Pneumatic Actuation
Model | Valves/Torque | Application | Material |
---|---|---|---|
![]() | Ball up to 6" Torque: up to 40660 in-lbs | Industrial Process Submerged Bleach / water washdown | Rislan-coated aluminun |
![]() | Ball up to 6" Torque: up to 1335 in-lbs | Industrial Process Minimal use of metal | Glass-filled Polyamide |
![]() | 3-Way Ball up to 4" Torque: up to 2834 in-lbs | 180-Degree operation Industrial Process Bleach / water washdown | Rislan-coated aluminun |
![]() | Ball up to 6" Torque: up to 8850 in-lbs | Corrosive Submersed Off-shore | 316 Stainless steel |
![]() | Chemline has a full range of Postioners, Limit Switches, Solenoids, Filter Regulators and other air handling accessories. |
Pricing
Click below for detailed product information including pricing, availability, and additional supporting documentation.
Body Material | ||
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PVC | PP | |
Cavity Free Ball Valves | ![]() | ![]() |
Actuation | ||||
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Electric Actuation | ||||
Pneumatic Actuation |