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DN32 1310 PRV, Gauge 2-6 bar Male Union

The 535 PRV is designed to provide a constant outlet pressure despite varying inlet pressures. The outlet pressure is adjustable between 1 and 6 bar. The inlet pressure must be higher than the desired outlet pressure. The outlet pressure is factory set at 3 bar and adjustments can be made at any time by rotating the cap above the pressure indicator clockwise for higher pressure, anti-clockwise for lower. A pressure gauge is supplied with each PRV, which indicates the outlet pressure. This may be removed and a plug fitted (supplied) if required. The gauge may be rotated half a turn to facilitate right and left configuration. This direct acting PRV may be installed in horizontal or vertical pipes. Flat-face unions enable the valve to be quickly installed and orientated and a range of connections are available to suit various pipes.
Product Code: PRV32MU1310

Availability: In stock


Additional Information

Pressure Reducing Valves - Size DN32
Pressure Reducing Valves - Integral Servicing Valves No
Pressure Reducing Valves - Pressure Outlet 1-6 bar
Pressure Reducing Valves - Pilot Operated No


Reducing excessive mains pressure; Controlling pump outlet pressure; Pressure regulation per floor; Water conservation.

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Specification Clauses

Where indicated on the drawing, a Pressure Reducing Valve shall be fitted as distributed by Arrow Valves Ltd - Tel 01442 823123 www.arrowvalves.co.uk. The PRV shall be direct acting and have an adjustable outlet pressure ranging from 2.0 – 6 bar[1] and have a maximum supply pressure of 25 bar. The seat shall be stainless steel. The pressure drop from a nominal 4 bar shall be less than 0.7 bar @ 2 m/s pipe velocity. The valve shall have an integral 1000 micron strainer. A pressure gauge shall be provided to indicate the downstream pressure. The body shall be gunmetal with solder union connections for secure connection to copper tube[2],[3]. Amend as required [1] 0.5 – 2.0 bar [1] 6.0 – 10.0 bar [2] The PRV shall feature full-bore DZR servicing valves to enable strainer to be cleaned. [3] male union connections