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 |
|---|---|---|---|
 PRG2050K2VU | Relief Valve – PVDF – 250 psi spring – Viton – Union Connection | ||
PRG2050K9 | Relief Valve – PVDF – Metal Adj Screw | ||
PRG2050K90 | Relief Valve – PVDF – 90 Degree | ||
PRG2050KF | Relief Valve – PVDF – Flanged | ||
PRG2050KF90 | Relief Valve – PVDF – Flanged – 90 Degree | ||
PRG2050KF90NR | Relief Valve – PVDF – Non-Rotating Chemtrol Flanges – 90 Degree | ||
PRG2050KFD | Relief Valve – PVDF – Flanged – DN15 Flange | ||
PRG2050KS | Relief Valve – PVDF – Fusion Socket – 19 mm | ||
PRG2050KSD | Relief Valve – PVDF – Fusion Socket – 19 mm | ||
PRG2050KSS | Relief Valve – PVDF – Standard Socket |
| TITLE | DESCRIPTION | DATE MODIFIED | DOWNLOAD |
