Caleffi 536073A 103 PressCal™ HP PRV High Range (90 – 150 PSI) Dual Union 1-1/4& NPT female – One-stop shop for professional tools and equipment.

Description

Product Description

Caleffi – 536073A 103 HP (NPT, high range) 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 536A series carries out the first stage pressure reduction in a two valve series where the pressure ratio between the inlet and outlet would be too high for a single pressure reducing valve to control.

Additional Information

Connection 1 1/4″ Fnpt

Maximum Working Pressure 360 Psi

Medium Temperature Range 356–180 °F

Setting 115 Psi

Adjustment Pressure Range 90–150 Psi

Minimum Flow Rate 53 Gpm

Maximum Flow Rate 34 Gpm