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Watts Water Technologies - 0274428 - 3/4 IN BRONZE BOILER PRESSURE RELIEF VALVE, 30 PSI, THREADED FEMALE CONNECTIONS BOILER PRESSURE RELIEF VALVE

  • MFR SKU: 0274428
  • ITEM #: 16838392
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$206.63
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ITEM #: 16838392
Watts 3/4" Relief Valve 0274428
This 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 bronze 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,...
ITEM #: 16838392
Watts 3/4" Relief Valve 0274428
This 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 bronze 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 standard pressure setting is 30psi (206.9 kPa), Pressure Range: In 5psi (34.5 kPa) increments from 30 to 150psi (2 to 10 bar) with corresponding high ratings from 650, 000 to 14, 370, 000 BTU/hr.
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Watts Water Technologies - 0274428 - 3/4 IN BRONZE BOILER PRESSURE RELIEF VALVE, 30 PSI, THREADED FEMALE CONNECTIONS BOILER PRESSURE RELIEF VALVE

  • Item #: 16838392
  • MFR SKU: 0274428
  • Application Hot water boiler applications
  • Connection Female NPT
  • Material Bronze
  • Maximum Temperature 250° F
  • Size 3/4"
  • Specification ASME Section IV
  • Style Boiler
  • Type Relief Valve
  • Working Pressure 150 psi
  • Product Weight 1.34
  • Catalog Page BBV11, Page 08-31
  • Notes
  • Series 174A Boiler Pressure Relief Valves are 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 bronze 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. Series 174A 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 and shall not be used as an operating control.

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