- Specifications
- Documents
- Description
- Pressure Safety Relief Valve
- Type Boiler
- Applicable Standard ASME Section IV, CRN #0G8547.5C
- Inlet Size 3/4"
- Outlet Size 1"
- End Connection Female Threaded x Female Threaded
- Body Material ASTM B584 Bronze
- Spring Material Alloy Steel, Plated
- Seat Material Silicone
- Set Pressure Range 15 to 160 PSIG
- Temperature Rating 250 Deg F
- Inclusions/Features Seat, Body and Spring Cage, Diaphragm Isolated Spring Chamber, Corrosion Resistant Construction, Extremely High Capacity
- Application Hot Water Heating Boilers and Hot Water Supply System
- Dimension 3.2 Width x 5.3" Height
- Weight 2.3 Lb
- Warranty 5 Year
High-Capacity Heating System Valves with Female Inlet and Standard or Expanded Female Outlet; Elevated Seat for Drainage of Water Away from Seat Area; Entire Pressure Range is National Board Capacity Certified; High Btu Capacity Rating; Silicone Seat; Fabric Reinforced Molded Diaphragm Isolates Spring from Water at All Times; Bronze Body and Spring Cage; Protects Against Excessive Water Pressure Due to Failure of Controls to Regulate Btu Input; Made in the USA; 5 Year Warranty