Caleffi 535351HA 535H Series Presscal Prv Asse 1003, Female 3/4" NPT with Pressure Gauge

Pressure reducing valves are devices which, when installed on water systems, reduce and stabilize the pressure of the water entering from the water supply main. This pressure, in general, is too high and variable for domestic systems to operate correctly. The PresCal 535H series pressure reducing valves feature a dial indicator with direct readout allowing easy pressure pre-adjustment. The valve is constructed of DZR low-lead forged brass and incorporates a unique noise reducing and high flow seat design, easy inline servicing with a replaceable cartridge and an integral stainless steel filter (35 mesh). Suitable for water systems that may contain sediment and debris.

• Pre-adjustable pressure reducing valve for residential and commercial applications.
• Low lead dezincification resistant "Ecobrass" body.
• Unique noise reducing pressure balanced cartridge.
• Low friction and anti-scale moving parts.
• HIgh flow seat design.
• Dial indicator with direct readout.
• Replaceable cartridge.
• Integral stainless steel filter.
• Adjustment locking screw.

• Flow (GPM): 10.0
• Max working pressure: 300 psi (20 bar)
• Max working temperature: 180°F (80°C)
• Pressure setting range: 15 - 90 psi (1 - 6 bar)
• Factory setting: 45 psi (3 bar)