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WATTS 0558126 LF174A-125-CAN 3/4 IP 125PSI PRESSURE RELIEF VALVE
Product Details
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WATTS® Pressure Relief Valve, LF174A Series, 3/4 in Nominal, FNPT Connection, 125 psi Pressure, Media: Water, Copper Silicone Alloy Body, 250 deg F, Dimensions: 2-3/4 in L x 4-1/2 in H
Model LF174A boiler pressure relief valves are lead-free cast copper silicon alloy body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. Pressure range is 50 to 150 psi (3 to 10 bar) with corresponding high ratings from 2,459,000 to 14,370,000 Btu/hr. Female inlet and outlet connections. Sizes 3/4 to 2 in (20 to 50 mm). The LF174A features lead-free construction to comply with lead-free installation requirements. It resists corrosive water conditions, sticking, and freezing, and it prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control.
- Lead-free
- Non-mechanical seat-to-disc alignment will not stick or freeze
- Seat is located above drain to prevent water from being trapped and sediment from fouling the seat
- Valve protects hot water heating boiler equipment from excessive pressure
- Water seal of high-temperature resisting material isolates spring working parts from water during relief
Product Details
WATTS® Pressure Relief Valve, LF174A Series, 3/4 in Nominal, FNPT Connection, 125 psi Pressure, Media: Water, Copper Silicone Alloy Body, 250 deg F, Dimensions: 2-3/4 in L x 4-1/2 in H
Model LF174A boiler pressure relief valves are lead-free cast copper silicon alloy body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. Pressure range is 50 to 150 psi (3 to 10 bar) with corresponding high ratings from 2,459,000 to 14,370,000 Btu/hr. Female inlet and outlet connections. Sizes 3/4 to 2 in (20 to 50 mm). The LF174A features lead-free construction to comply with lead-free installation requirements. It resists corrosive water conditions, sticking, and freezing, and it prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control.
Attributes
Features
- Lead-free
- Non-mechanical seat-to-disc alignment will not stick or freeze
- Seat is located above drain to prevent water from being trapped and sediment from fouling the seat
- Valve protects hot water heating boiler equipment from excessive pressure
- Water seal of high-temperature resisting material isolates spring working parts from water during relief