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Picture of C++ 740 1"X1-1/4" 75PSI BOLIER PRES RE

C++ 740 1"X1-1/4" 75PSI BOLIER PRES RE

Watts 0382821 740 Series 1 in. x 1-1/4 in. FNPT Iron 75 psi Boiler Pressure Relief Valve
Manufacturer: Watts
$0.00
This 1 in. boiler pressure relief valve is 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 an 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. It 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, not as an operating control. The pressure relief is set at 75 psi ( 317.1 kPa) with corresponding high pressure ratings up to 2,649,000 BTU/hr.
Products specifications
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End Connection FNPT x FNPT
End Connection 1 FNPT
Fitting Size 1 1 in.
Fitting Sizes 1 in. x 1-1/4 in.
Height 7-1/4 in.
Length 3-1/2 in.
Maximum Temperature 250
Pressure - Maximum 75 psi
Recommended Valve Application Water
Style Name 740 Series
Valve Operator Test Lever Handle
Valve Seat Material Metal
Valve Size 1 in. x 1-1/4 in.
Valve Type Pressure Relief Valve
Weight 3.13 lb
Application Hot Water Heating Boilers
Product Type Relief Valves
Valve Body Material Iron
End Connection 2 FNPT
Fitting Size 2 1-1/4 in.
Material Iron
Valve Disc Material Non-Metallic
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