Caleffi
PresCal™ 1 In Pressure Reducing Valve (NPT), Series 535H
Detailed Description
Pre-adjustable pressure reducing valve (FNPT union) for residential and commercial applications. UV protective cover included. Front and back set point indication for visibility in any mounting orientation. The PresCal™ 535H Series pressure reducing valves are constructed of low-lead brass and low-friction moving parts that stand up to hard water and scale for maximum durability. PresCal features a service-friendly removable cartridge with an integral stainless steel mesh strainer that makes maintenance fast and easy.
Features & Benefits
- Minimum flow rate: 3.2 gpm
- Maximum flow rate: 19 gpm
- Conical seat and shuttle design
- Connection: 1 inch FNPT, union
- High flow and quiet pressure control
- Adjustment pressure range: 15–90 psi
- Maximum operating pressure: 300 psi
- Medium temperature range: 35.6–180°F
- Contour-shaped peroxide-cured diaphragm
- Removable self-contained cartridge with stainless steel mesh filter
- Pre-adjustment knob: 15 to 90 psi adjustment range with tamper proof locking screw
- Certified listed by ICC-ES. Plenum rated: compliant with the requirements of standard UL 2043
- Complies with standards ASSE 1003, CSA B356, NSF/ANSI/CAN 61, NSF/ANSI/CAN 372, and with codes IPC, IRC, UPC
Specifications
| Manufacturer (Brand) | Caleffi |
|---|---|
| Manufacturer Item Number | 535360HA |
| UPC | 8016615549294 |
| Weight | 3.11 |
| UOM | Eaches |
| Flow Rate | 19 GPM, 3.2 GPM |
| Valve Size | 1 Inch |
| Model Number | 535H |
| Operating Temperature | 35.6F to 180F |
| Pressure | 15 psi to 90 psi, 300 psi max. |
| Restrictions and Compliance |  see PROP 65 WARNING WARNING:This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.govBAA Compliant Low Lead Compliant (USA) NSF/ANSI Certified ASSE Compliant |
