ASME Section IV “Steam” Standard, “HV,” National Board Certified
- Extra high capacity for industrial, commercial and residential low pressure steam heating boilers.
- Large seat area/guide area ratio, along with disc pivot design ensures optimum valve performance.
- Lapped valve seats for optimum performance.
- Reversible lift lever for “pull-up” or “pull-down” manual testing.
- All adjustments are factory sealed to prevent tampering or disassembly.
- Each Kunkle valve is tested and inspected for pressure setting and leakage.