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 sealcarrier & ball torque
- Pressure rating @ 73°F: 240 psi
- Maximum temperature: 140°F