BOILER RELIEF VLV 30# 1-1/2 in
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Product#WATS 740-01.50-030
MPN 0383542
UPC098268019407
Description
Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. It consists of a iron body construction with expanded outlet drain connections for hot water space heating boilers, 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. It is designed for emergency safety relief and shall not be used as an operating control. Pressure Range: 30 to 75psi (2 to 5 bar) with corresponding high ratings from 925,000 to 10,700,000 BTU/hr.
WATTS® Pressure Relief Valve, Series: 740-030, 1-1/2 in Nominal, FNPT, 30 psi, 250 deg F, Media: Water, Iron Body, Domestic
WATTS® Pressure Relief Valve, Series: 740-030, 1-1/2 in Nominal, FNPT, 30 psi, 250 deg F, Media: Water, Iron Body, Domestic
BOILER RELIEF VLV 30# 1-1/2 in
Share
Product#WATS 740-01.50-030
MPN 0383542
UPC098268019407
- Brand: WATTS®Body Material: IronDomestic/Import: DomesticEnd Style: FNPTMedia: WaterNominal Size: 1-1/2 inPressure Rating: 30 psiSeries: 740, 740-030Temperature Rating: 250 deg F
- Automatic reseating
- Seat located above drain water can't be trapped and sediment can't 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
- Nonmetallic disc-to-metal seating
- The discharge line must be the same size as the valve outlet, and must pitch downward from the valve to a safe place for disposal
- Valve lever must be tripped at least once a year to ensure that waterways are clear, This device is designed for emergency safety relief and shall not be used as an operating control
- Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. It consists of a iron body construction with expanded outlet drain connections for hot water space heating boilers, 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. It is designed for emergency safety relief and shall not be used as an operating control. Pressure Range: 30 to 75psi (2 to 5 bar) with corresponding high ratings from 925,000 to 10,700,000 BTU/hr.
WATTS® Pressure Relief Valve, Series: 740-030, 1-1/2 in Nominal, FNPT, 30 psi, 250 deg F, Media: Water, Iron Body, Domestic