Series 536

PresCal™, HP (sweat, high range)

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Product Description

HP (sweat, 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.

Technical data

Maximum working pressure: 360 psi
Medium temperature range: 35.6–180 °F
Setting: 115 psi
Adjustment pressure range: 90–150 psi

Certifications

ES LOW LEAD
Buy American Act
NSF/ANSI/CAN 61

Drawings and specifications

Part number Connection Minimum flow rate Portata massima
3D models
Tender text
HP (sweat, 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. connection: 1/2", sweat. Maximum working pressure: 360 psi. Medium temperature range: 35.6–180 °F. Setting: 115 psi. Adjustment pressure range: 90–150 psi. Minimum flow rate: 1.2 gpm. Portata massima: 7.3 gpm.
3D models
Tender text
HP (sweat, 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. connection: 3/4", sweat. Maximum working pressure: 360 psi. Medium temperature range: 35.6–180 °F. Setting: 115 psi. Adjustment pressure range: 90–150 psi. Minimum flow rate: 2.1 gpm. Portata massima: 12.5 gpm.
3D models
Tender text
HP (sweat, 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. connection: 1", sweat. Maximum working pressure: 360 psi. Medium temperature range: 35.6–180 °F. Setting: 115 psi. Adjustment pressure range: 90–150 psi. Minimum flow rate: 3.2 gpm. Portata massima: 19 gpm.
3D models
Tender text
HP (sweat, 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. connection: 1 1/4", sweat. Maximum working pressure: 360 psi. Medium temperature range: 35.6–180 °F. Setting: 115 psi. Adjustment pressure range: 90–150 psi. Minimum flow rate: 5.3 gpm. Portata massima: 34 gpm.
3D models
Tender text
HP (sweat, 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. connection: 1 1/2", sweat. Maximum working pressure: 360 psi. Medium temperature range: 35.6–180 °F. Setting: 115 psi. Adjustment pressure range: 90–150 psi. Minimum flow rate: 7.3 gpm. Portata massima: 44 gpm.
3D models
Tender text
HP (sweat, 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. connection: 2", sweat. Maximum working pressure: 360 psi. Medium temperature range: 35.6–180 °F. Setting: 115 psi. Adjustment pressure range: 90–150 psi. Minimum flow rate: 11.5 gpm. Portata massima: 70 gpm.

Applications

Pipe Sizer Caleffi
Pipe Sizer Caleffi