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
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SKU | Product | Description | Add to Project |
|---|---|---|---|
 PRG100KB | PVDF – BSPT Threads | ||
 C-PRG2050P1S | PVC – 50 psi Spring – Socket with CRN..Pressure Set: 20 psi | ||
C-PRG2050PS | PVC – Socket with CRN | ||
C-PRG2050S | 316SS – (BPG050S) with CRN | ||
C-PRG2050SE | 316SS – EPDM (BPG050SE) with CRN | ||
C-PRG2050SV | 316SS – Viton with CRN | ||
PRG050C | Relief Valve – Hast C | ||
PRG050C1 | Relief Valve – Hast C – 50 psi Spring..Pressure Set: 20 psi | ||
PRG050C1FF | Relief Valve – Hast C – 50 psi Spring – 150# FF FlangesPressure Set: 20 psi | ||
PRG050C1TV | Relief Valve – Hast C – 50 psi Spring – PTFE/Viton ..Pressure Set: 20 psi |
| TITLE | DESCRIPTION | DATE MODIFIED | DOWNLOAD |
