LFX65B Lead Free Cartridge Style Water Pressure Reducing Valve

lfx65b-lead-free-cartridge-water-pressure-reducing-valve

LFX65B Lead Free Cartridge Style Water Pressure Reducing Valve

Manufactured by: Watts Water Technologies

Model: LFX65B

Watts Series LFX65B Lead Free* Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption.

The LFX65B is a cartridge style regulator and is orderable three ways: As a complete, ready-to-install regulator, or as a separate rough-in kit consisting of a Lead Free* cast copper silicon alloy body with integral strainer, or as a separate cartridge assembly. Available with interchangeable union tailpieces for solder, threaded, Quick-Connect, PEX or CPVC installations. Maximum Working Pressure: 400psi (27.6 bar), Adjustable Reduced Pressure Range: 20 to 80psi (138 to 552 kPa), Standard Pressure Setting: 50psi (344kPa). High pressure model also available.

Models

LFX65B NPT threaded female inlet x NPT female outlet
LFX65BU NPT threaded union inlet x NPT female outlet
LFX65BUS Solder union inlet x NPT female outlet
LFX65BDU Double Union – NPT threaded union female inlet and outlet
LFX65BDUS Double Union – Solder union inlet and outlet
LFX65BU-QC Single Union – Quick-Connect union inlet x NPT female outlet
LFX65BDU-QC Double Union – Quick-Connect union inlet and outlet
LFX65BDU-CPVC Double Union - CPVC union inlet x CPVC union outlet
LFX65BDU-PEX Double Union - PEX union inlet x PEX union outlet
LFX65B-HP High Pressure – NPT threaded female inlet x NPT female outlet

Options - Add Suffix:

G Gauge tapping, 1⁄4"
GG Gauge tapping and 160psi gauge
HP High pressure range 50–150psi

HP Reduced Pressure Range: 50-150psi
HP Reduced Pressure Setting: 100psi

Additional Information

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Technical Data

Available Materials:
Lead Free Cast Copper Silicon Alloy

Pressure Rating:
to 400 psi

Temperature Range:
33°F to 180°F

Available Sizes:
1/2in, 3/4in, 1in, 1-1/4in, 1-1/2in, 2in

Connection Types:
CPVC, PEX, Quick Connect, Union Solder, Threaded, Union

Thread Types:
NPT

Minimum Adjustable Pressure:
20 psi

Maximum Adjustable Pressure:
80 psi

Standard Available Pressure Settings:
50 psi

See product datasheet for additional details

Features

Cartridge Style valve enables quick and easy installation or service in-line.
Greater flow performance with lower fall off pressure for consistent operation
Seat design reduces flow noise
100% balanced valve, unique to Watts, provides reliable flow performance
Full size range available rated to 400psi to meet your commercial and residential applications
Cartridge Assemblies available in standard and high-pressure (HP) models
Bypass feature in Cartridge Assembly controls thermal expansion pressure.
Standard construction includes sealed spring cage and corrosion resistant adjusting and cage screws for accessible outdoor or pit installations
High performance thermoplastic integral seat cartridge
Union connection and tailpiece kits for solder, Quick-Connect, PEX, CPVC and threaded to meet your commercial and residential applications.
High temperature resistant reinforced diaphragm for hot water

Certifications

ASSE 1003
IAPMO
NSF-61