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 |
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SKU | Product | Description | Add to Project |
|---|---|---|---|
 PRG100S2TV | 316SS – 250 psi Spring – PTFE/Viton | ||
PRG100S2TVFOSS | 316SS – 250 psi Spring – PTFE/Viton – Flanged – 316SS Top | ||
PRG100S2V | 316SS – 250 psi Spring – Viton | ||
PRG100S2VOSS | 316SS – 250 psi Spring – Viton – 316SS Top | ||
PRG100SB | 316SS – BSP Threads | ||
PRG100SBMSS | 316SS – BSPT – 350 psi Spring – 316SS Top | ||
PRG100SF | 316SS – 150# Flanges | ||
PRG100SFDN25/PN16 | 316SS – 150# DN25/PN16 Flanges | ||
PRG100SFJIS10K | 316SS – JIS 25A 10K Flanges | ||
PRG100SFMSS | 316SS – 350 psi Spring – 150# Flanges – 316SS Top (Max Rating 230 psi) |
| TITLE | DESCRIPTION | DATE MODIFIED | DOWNLOAD |
