10-100 / 300 Series Safety Relief Valves

Brand: Apollo Valves

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

Specifications

Connection

  • Male NPT Inlet
  • Female NPT Inlet

Finish

  • Brass Finish
  • Polished Chrome Finish
  • Satin Chrome Finish

Seat

  • EPDM
  • Silicone

Set Pressure

  • 15 - 60 psig

Material

  • ASTM B584 Bronze
  • Stainless Steel
  • EPDM

Approvals

  • ASME Section IV Heating Boilers
  • Canadian Registration Number 0G8547.5C
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