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WATTS Iron Water Pressure Relief Valves

The WATTS Iron Water Pressure Relief Valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures. This WATTS Iron Water Pressure Relief Valve is designed for reliability and efficiency in regulating water pressure in boiler systems.
FEATURES
  • NPT threaded female inlet and NPT threaded female outlet (drain) connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever
  • Series 740 offers large discharge capacity, resists corrosive water conditions, resists sticking and freezing, and prevents water and sediment from being trapped in the seat
  • Designed for emergency safety relief, not to be used as an operating control
  • Pressure Range: 30 - 75 psi (2 - 5 bar) with corresponding high ratings from 925,000 to 10,700,000 BTU/hr.
  • Seat located above drain, water can’t be trapped, sediment can’t foul seat
  • Non-mechanical seat-to-disc alignment will not stick or freeze
  • Water seal of high temperature resisting
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PART NUMBER SIZE Vaughan
382330 3/4" NPTF
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155 New Huntington Rd
Vaughan, Ontario

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Richmond Hill, Ontario

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Cambridge, Ontario

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Bradford, Ontario

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