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Watts 0121563 Pressure Relief Valve 2" LF174A-88

Watts 0121563 Pressure Relief Valve 2" LF174A-88
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Watts 0121563 Pressure Relief Valve 2" LF174A-88

Watts 0121563 Pressure Relief Valve 2" LF174A-88

SKU: 0121563
Usually Ships 1-2 Weeks
Rating:
$1,503.14 /ea
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$0.00
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Watts Series LF174A Lead Free Boiler Pressure Relief Valves

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 50 to 150psi (3 - 10 bar) with corresponding high ratings from 2,459,000 to 14,370,000 BTU/hr. Female inlet and outlet connections. Sizes 3/4 in. - 2 in. (20 - 50mm). The LF174A features Lead Free* construction to comply with Lead Free* installation requirements conditions, sticking and freezing, and 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.

Features:

  • Seat located above drain; water cannot be trapped and sediment cannot foul seat
  • Non-mechanical seat-to-disc alignment will not stick or freeze
  • Water seal of high temperature resisting material isolates spring working parts from water during relief
Connection Size 2 inch
Pressure Range 50psi to 150psi (3 to 10 bar)
Maximum Temperature 250ºF (121ºC)
Body Material Cast Copper Silicon Alloy

Following are the Attached files for this product:

Watts Series LF174A Boiler Pressure Relief Valves Technical Datasheet

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