ASME Section IV Capacity Certified Bronze Safety Relief Valves protect ASME Section IV hot water heating boilers and hydronic heating systems.
High capacity design features corrosion resistant construction. Brass, satin or polished chrome finishes available.
Features- ASME Section IV Certified Capacity (20-60 psi only)
- 15-60 psig (1.4 – 4.1 bar) Set Pressure at 250°F (121°C) max
- Corrosion Resistant Construction
- Registered in all Canadian Provinces and Territories, CRN #0G8547.5C
- Stainless Steel Springs Standard
- Male or Female NPT Inlet
- Optional Satin or Polished Chrome Finish