Safety and relief valves for non-code liquid relief that meet ASME Section VIII for air/gas and steam and are National Board certified.Features
- Extra heavy rugged construction.
- Top guided design offers high capacity with 0.110 in2 (0.710 cm2) orifice area.
- Seats lapped to optical flatness.
- Ball pivot between disc and spring corrects misalignment and compensates for spring side thrust.
- Standard outlet with 1" female NPT.
- O-ring soft seat available.
- Each valve tested and inspected for pressure setting and leakage.
- Maximum back pressure 400 psig (27.6 barg)4.