3/4-inch Boiler Pressure Relief Valve, Model 374a For Hydronic Boilers

Overview:
This 3/4-inch Boiler Pressure Relief Valve is an essential safety component for hydronic boiler systems, designed to protect against excessive pressure buildup. Suitable for boilers with a capacity of up to 550,000 BTU, this valve ensures safe operation and compliance with industry standards.

Key Features:
- Designed for hydronic boilers with a maximum capacity of 550,000 BTU
- Standard pressure relief setting of 30 PSI for optimal safety
- Durable iron body construction with forged bronze inlet connections
- Non-metallic disc-to-metal seating for reliable sealing
- Stainless steel spring and test lever for enhanced durability
- ASME rated for safety and performance
- Resists corrosive water conditions, preventing sticking and freezing
- Prevents water and sediment from being trapped in the seat
- Ideal for emergency safety relief, not intended for operating control

Use Cases:
This Boiler Pressure Relief Valve is perfect for residential and commercial heating systems, ensuring that your boiler operates safely and efficiently. It is particularly useful in environments where high temperatures and pressures are common, providing peace of mind and protecting your investment in heating equipment.