Apollo Valve 13-511-08, 13-511-B15 13 Series, ASME Section IV Low Pressure Steam Heating, Boiler Safety Valves, Safety Relief Valve, 15 psi Set Pressure, 3/4" NPT Female x 3/4" NPT Male, ASME Section IV bronze safety valves protect small to medium low pressure steam, heating boilers. Three design configurations feature top guiding and raised seating, area for extended service life. Available top and side discharge models. ASME Section IV, Size 3/4", Set pressure 15 psi, Applications: Low pressure steam heating and supply boilers.
Features:
- Flat seat, PTFE faced disc for positive seal
- National Board certified at 15 psig
- No. 13-101 is top outlet discharge
- Positive drainage of condensate from seat area
- Registered in all Canadian provinces and territories, CRN #0G8547.5C
- Standard set pressure of 15 psig