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WATTS 1 IN WATER PRESSURE

1 IN WATER PRESSURE

Product Description

Water Pressure Reducing Valve

1" x 1", FPT Union x FPT, 400 PSI, Bronze, Diaphragm Actuation, Water Pressure Reducing Valve
Integral Stainless Steel Strainer Removable for Cleaning; Thermoplastic Seat and Bronze Cage; Corrosion Resistant Adjusting Screw and Sealed Cage for Waterworks Pit Installations; Serviceable In-Line; Bypass Feature Controls Thermal Expansion Pressure; Sealed Spring Cage on All Models for Accessible Outdoor or Pit Installations; Meets Requirements of the Buy American Act
Series N55B-M1 Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is suitable for water supply pressures up to 400psi (27.6 bar) and may be adjusted from 25 to 75psi (172 - 517 kPa). The standard setting is 50psi (345 kPa). All parts are quickly and easily serviceable without removing the valve from the line. The standard bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main supply.
Strainer Material Stainless Steel; Diaphragm Material EPDM; Packaging Quantity 12 per Carton; Warranty 1 Year Limited

Specifications

Actuation Type
Diaphragm
Body Material
Bronze
End to End Distance
39/8 Inch
GSA Item
No
Nominal Size
1 Inch
Seat Material
Thermoplastic
Temperature Rating
33 to 180 Deg F
End Connection
Male Threaded Union x Female Threaded
Pressure Rating
400 PSI
Applicable Standard
ASSE 1003, ANSI A112.26.2, IAPMO, CSA B356, UPC, ISO 9001
Inclusions/Features
Sealed Spring Cage, Thermal Expansion Bypass, Elastomer Valve Disc
Downstream Pressure Range
25 to 75 PSI
Standard Factory Setting
50 PSI
Strainer Supplied
Yes
Type
Single Union
Applications
Commercial, Residential

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