These valves have an "Antiblock" system that avoids ball blockage and a threaded seal-carrier for upstream maintenance without emptying the system.
- PVC
- EPDM seal & O-rings
- HDPE ball seat
- Antiblock system that avoids ball blockage
- Low operating torque
- Minimal pressure drop
- Handle built-in tool for easy adjustment of the threaded seal carrier & ball torque
- Pressure rating @ 73°F: 240 psi (1/2" to 2") & 150 psi (3" & 4")
- Maximum temperature: 140°F