PresCal™, Pressure reducing valve (sweat)
Product Description
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation
Field serviceable cartridge
Technical data
Maximum operating pressure:
300 psi
Maximum working temperature:
180 °F
Adjustment pressure range:
15 – 90 psi
Material:
DZR low lead brass
Certifications
pdf
Drawings and specifications
| Part number | Connection | Note | Maximum flow rate |
|---|---|---|---|
| 535940HA | 1/2" SWT union |
- | 7.3 gpm |
|
3D models
Tender text
CALEFFI, 535940HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1/2" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 7.3 gpm. Material: DZR low lead brass.
|
|||
| 535941HA | 1/2" SWT union |
With pressure gauge | 7.3 gpm |
|
3D models
Tender text
CALEFFI, 535941HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1/2" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 7.3 gpm. Material: DZR low lead brass.
|
|||
| 535950HA | 3/4" SWT union |
- | 12.5 gpm |
|
3D models
Tender text
CALEFFI, 535950HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 3/4" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 12.5 gpm. Material: DZR low lead brass.
|
|||
| 535951HA | 3/4" SWT union |
With pressure gauge | 12.5 gpm |
|
3D models
Tender text
CALEFFI, 535951HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 3/4" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 12.5 gpm. Material: DZR low lead brass.
|
|||
| 535960HA | 1" SWT union |
- | 19 gpm |
|
3D models
Tender text
CALEFFI, 535960HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 19 gpm. Material: DZR low lead brass.
|
|||
| 535961HA | 1" SWT union |
With pressure gauge | 19 gpm |
|
3D models
Tender text
CALEFFI, 535961HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 19 gpm. Material: DZR low lead brass.
|
|||
| 535970HA | 1 1/4" SWT union |
- | 34 gpm |
|
3D models
Tender text
CALEFFI, 535970HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/4" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 34 gpm. Material: DZR low lead brass.
|
|||
| 535971HA | 1 1/4" SWT union |
With pressure gauge | 34 gpm |
|
3D models
Tender text
CALEFFI, 535971HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/4" SWT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 34 gpm. Material: DZR low lead brass.
|
|||
| 535980HA | 1 1/2" PRS sweat union |
- | 44 gpm |
|
3D models
Tender text
CALEFFI, 535980HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/2" PRS, sweat union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 44 gpm. Material: DZR low lead brass.
|
|||
| 535981HA | 1 1/2" PRS sweat union |
With pressure gauge | 44 gpm |
|
3D models
Tender text
CALEFFI, 535981HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/2" PRS, sweat union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 44 gpm. Material: DZR low lead brass.
|
|||
| 535990HA | 2" PRS sweat union |
- | 70 gpm |
|
3D models
Tender text
CALEFFI, 535990HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 2" PRS, sweat union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 70 gpm. Material: DZR low lead brass.
|
|||
| 535991HA | 2" PRS sweat union |
With pressure gauge | 70 gpm |
|
3D models
Tender text
CALEFFI, 535991HA, PresCal™.
Pressure reducing valve (sweat)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 2" PRS, sweat union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 70 gpm. Material: DZR low lead brass.
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