Description
Ensure your steam heating system is protected and compliant with this premium relief valve from Conbraco. Engineered for low-pressure steam boiler applications, the 13-211-B15 is a compact, reliable solution for system safety.
Key Specifications
- Connection size: ¾″ male NPT (inlet) × ¾″ female NPT (outlet).
- Set pressure: 15 psi (15 psig) for low-pressure steam service.
- Capacity: Certified for ~475 lbs/hr (PPH) at 15 psi.
- Body material: Bronze construction (ASTM B584) for durability and corrosion resistance in steam conditions.
- Seat/disc materials: Flat seat with PTFE-faced disc for positive seal; stainless or rust-proof spring.
- Temperature rating: Up to ~250 °F saturated steam service.
- Certification: Designed to meet National Board of Boiler and Pressure Vessel Inspectors (NB) capacity certification at 15 psig, compliant with ASME Section IV for low-pressure steam boiler applications.
