Griffco - High Pressure Relief Valve
Griffco High-Pressure diaphragm pressure relief valves are designed to protect chemical feed systems from over pressure damage caused by defective equipment or a blockage in the chemical feed chemical feed line. Robust construction ensures reliability in .
Overview
Features
- Pressure range 350 to 2000 psi (24 to 135 bar)
- High reliability at a low cost
- Compact size for OEM applications
- 2-port, 90° configuration
- PVDF piston
- Solid, robust, machined construction
- Threaded and socket connection options
- 316 SS top standard
- Composite PTFE/EPDM diaphragm
- Multiple diaphragm material options
- Long diaphragm life
- Valve sizes from 1/4" to 1" or DN 8 to DN 25
- 4 optional pressure ratings (springs)
- Tamper-resistant adjustment screw
- High-temperature option up to 300°F (149°C)
- Factory or field settable
Description
Griffco High-Pressure diaphragm
pressure relief valves are designed to protect chemical feed systems from over
pressure damage caused by defective equipment or a blockage in the chemical
feed chemical feed line. Robust construction ensures reliability in the
rigorous service of municipal and industrial applications.
Wetted Materials:
316 SS
Alloy 20
Hastelloy® C
Available Sizes:
1/4", 3/8", 1/2", 3/4" & 1" or DN 8, DN 10, DN 15, DN 20 & DN 25
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