Watts LF25AUB-Z3 Water Pressure Reducing Valve EDP#0957003 - New!

Description

Watts LF25AUB-Z3 Water Pressure Reducing Valve EDP#0957003
Ships within 24 hours!
Series LF25AUB-Z3 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 300psi (20.7 bar) and may be adjusted
from 25 – 75psi (172 – 517 kPa). The LF25AUB-Z3 features Lead Free*
construction to comply with Lead Free* installation requirements. 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.
• Standard construction includes Z3 sealed spring cage and stainless steel
corrosion resistant adjusting & cage screws
• Union inlet connection
• Integral stainless steel strainer
• Replaceable seat module
• Lead Free* cast copper silicon alloy construction
• Serviceable in line
• Bypass feature controls thermal expansion pressure***
• High temperature resistant reinforced diaphragm for hot water
Specifications
A Water Pressure Reducing Valve with integral strainer shall be installed in the
water service pipe near its entrance to the building where supply main pressure
exceeds 60psi (413 kPa) to reduce it to 50psi (345 kPa) or lower. The water
pressure reducing valve shall be constructed using Lead Free* materials. Lead
Free* regulators shall comply with state codes and standards, where applicable,
requiring reduced lead content. The valve shall feature a Lead Free* cast copper
silicon alloy suitable for water supply pressures up to 300psi (20.7 bar). Provision
shall be made to permit the bypass 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. Water Pressure Reducing Valve with
built-in bypass check valves will be acceptable. Approved valve shall be listed to
ASSE 1003 and IAPMO and certified to CSA B356. Valve shall be a Watts Series
LF25AUB-Z3.