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 |
|---|---|---|---|
 C-PRG2075PS | PVC – Socket with CRN | ||
 PRG2075CP90S | Relief Valve – CPVC – 250 psi Spring – Socket – 90 Degree | ||
PRG2075P90S | Relief Valve – PVC – 90 Degree – Socket- 250 psi | ||
PRG2075K90S | Relief Valve – PVDF – 250 psi Spring – Fusion Socket – 90 Degree | ||
PRG075S + | Relief Valve – 316SS with Hex Nipples (Orange Top) | ||
PRG2075A | Relief Valve – A20 | ||
PRG2075A2 | Relief Valve – A20 – 250 psi Spring | ||
PRG2075A29 | Relief Valve – A20 – 250 psi Spring – Metal Adj Screw | ||
PRG2075A2OSS90 | Relief Valve – A20 – 250 psi Spring – 316SS Top – 90 Degree | ||
PRG2075A2S9 | Relief Valve – A20 – 250 psi Spring – Socket – Metal Adj Screw |
| TITLE | DESCRIPTION | DATE MODIFIED | DOWNLOAD |
