Watts Water Pressure Reducing Valve Series 25AUB-Z3 1-1/4" (0070311)

Description

Watts Water Pressure Reducing Valve Series 25AUB-Z3 1-1/4" (0070311)

Watts Water Pressure Reducing Valve Series 25AUB, Water Pressure Reducing Valves Sizes: 1 /2" to 2" (15 to 50 mm) With integral strainer Series 25AUB water pressure reducing valves are suitable for initial water pressures up to 300 psi (21.09 bar) and can be adjusted from 25 to 75 psi (172 to 517 kPa) delivery pressure to the system. The standard setting is 50 psi (345 kPa). They are standardly furnished with a bronze body, union threaded female inlet and female threaded outlet connection, stainless steel seat and strainer. All parts are easily and quickly serviceable without removing the valve from the line. The built-in by-pass prevents buildup of excessive system pressure caused by thermal expansion. A water saving test program concluded that reducing the supply pressure from 80 to 50 psi (551 - 346 kPa) resulted in a water saving of 30%.
FEATURES: Union inlet connection, Integral stainless steel strainer, Renewable seat module, Bronze body construction, Serviceable in line, Bypass feature controls thermal expansion pressure, High temperature resistant reinforced diaphragm, for hot water.

Z-3 = Corrosion resistant adjusting and cage screws for waterworks pit installations

Details and Features

• Manufacturer and Model: Watts 25AUB-Z3
• Oversize: No

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