LF174A-60 1 1/4
Part of the LF174A Series
Ordering Code: 0121515
UPC: 098268586152
Lead Free: YES
1 1/4 In Lead Free Boiler Pressure Relief Valve 60 psi
This 1 1/4 inch lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a lead free body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. It resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief, not as an operating control. The pressure setting is 60 psi (413.7 kPa), with corresponding ratings of 2,847,000 BTU/hr.
Product Features
- Lead free body
- Automatic reseating
- Non mechanical seat-to-disc alignment will not stick or freeze
- Spring loaded
Specifications | |
---|---|
Body Material | Lead Free Copper Silicon Alloy |
Brand Name | Watts |
Inlet Connection Size | 1 1/4 IN |
Inlet Connection Type | Female Threaded |
Inlet Thread Type | FPT |
Lead Free | YES |
Maximum Temperature-Fahrenheit | 250 |
Model Number | LF174A-60 1 1/4 |
Outlet Connection Size | 1 1/4 IN |
Outlet Connection Type | Female Threaded |
Outlet Thread Type | FPT |
Part Number | 0121515 |
Pressure Range | 50 to 150 PSI |
Pressure Relief Setting-PSI | 60 |
Pressure Steam Discharge Capacity | 2847000 BTU/HR |
Protection Type | Pressure |
Series | LF174A |
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