Available Sizes
1/2″ to 1″ or DN 15 to DN 25
G-Series Solid PTFE Flanged
Features
- Solid, robust, one-piece machined construction
- Complete PTFE valve body
- Flanged connection
- Leak-free design – no glue, no seals
- Anti-siphon function
- Molded Noryl top with integral hardware locking
- Composite PTFE/EPDM diaphragm
- Adjustable up to 150 psi (10 bar)
- Valve sizes from 1/2″ to 1″ or DN 15 to DN 25
- Tamper-resistant adjustment screw
- High-temperature option up to 300°F (149°C)
Griffco Benefits
- High reliability at an affordable price
- Long diaphragm life
- Multiple diaphragm material options
- Factory or field settable
Wetted Materials
PTFE
| SIZE | MAXIMUM FLOW PULSATING | MAXIMUM FLOW CONTINUOUS | MAXIMUM PRESSURE |
Filters Sort results
Reset Apply
SKU | Product | Description | Add to Project |
|---|---|---|---|
 PRG2050PVFDPN16 | Relief Valve – PVC – Viton – DN15/PN16 Flanges | ||
PRG2050PVFFDN15/PN16 | Relief Valve – PVC – Viton – Flat Face Flanges – DN15/PN16 | ||
PRG2050PVS | Relief Valve – PVC – Viton – Socket | ||
PRG2050PVS6 | Relief Valve – PVC – Viton – 316SS Spring | ||
PRG2050PVS9 | Relief Valve – PVC – Viton – Socket – Metal Adjustment Screw | ||
PRG2050PVU | Releif Valve – PVC – Viton – Union Connections – Viton O-ring | ||
PRG2050PVU90 | Relief Valve – PVC – Viton – Union Connections – Viton O-ring – 90 Degree | ||
PRG2050S | Relief Valve – 316SS | ||
PRG2050S1 | Relief Valve – 316SS – 50 psi Spring..Pressure Set: 20 psi | ||
PRG2050S1F90 | Relief Valve – 316SS – 50 psi Spring – 150# Flanges 90 Degrees..Pressure Set: 20 psi |
| TITLE | DESCRIPTION | DATE MODIFIED | DOWNLOAD |
