- Specifications
- Documents
- Integral brass, float-operated venting mechanism with Viton seal
- No bypass, isolating valves or replacement filters to clog and reduce flow
- Two full-flow operating functions plus hydraulic balance in a low loss header
- Dirt can be flushed while the system is in full operation
- Quiet operation
- Minimum pressure drop,always constant
- Increased component life
- Reduced oxygen-based corrosion and pump cavitation
- Provides optimum heat transfer