Watts 274428 Relief Valve 3/4 inch 30Psi Boiler Pressure Relief

Product Description

The Watts 274428 Relief Valve is engineered to safeguard hot water heating systems and domestic supply boilers by relieving excessive pressure. This valve features a durable bronze body with NPT threaded female inlet and outlet connections. Its non-metallic disc-to-metal seating and stainless steel spring enhance reliability and durability, making it an essential component for any hot water heating system.

• Compatible with a wide range of hot water heating supply boiler equipment.
• Designed for safety with emergency relief, not as an operating control.
• Adjustable pressure settings from 30 to 150psi accommodating up to 14,370,000 BTU/hr.

Product Highlights

Watts 274428 Valve resists corrosive water conditions, prevents water and sediment accumulation, and operates smoothly across varied water conditions. It's built to resist sticking and freezing, ensuring long-term reliability.

Product Information

Standard Information

• Material: Bronze body construction
• Connection: NPT threaded female inlet and outlet

Technical Specifications

• Pressure Setting: 30psi standard, adjustable up to 150psi
• Temperature Range: Optimal for high temperature operational settings
• BTU Rating: Ranges from 650,000 to 14,370,000 BTU/h