PresCal™ HP (high range)

Description: 

High performance piston-type pressure reducing valve for high-rise buildings and other applications where high pressures are present and require staged pressure control. The 536 Series carries out the first stage pressure reduction in a two valve series where the pressure ratio between the inlet and the outlet would be too high for a single pressure reducing valve to control.

Max working pressure:  360 psi (24.8 bar)
Max working temperature:  180°F (80°C)
Pressure setting range:  90 - 150 psi (6.2 - 10.3 bar)
Factory setting:  115 psi (7.9 bar)

Compliance with the following standards:  
      NSF/ANSI 372, Drinking Water System Components - Lead Content
     Reduction of Lead in Drinking Water Act, California Health and Safety Code 116875
     S.3874, Reduction of Lead in Drinking Water Act
     Vermont Act 193 - The Lead in Plumbing Supplies Law
     Maryland's Lead Free Law HB.372                    

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