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Pressure Relief Valves: Unibody

Griffco’s new Unibody pressure relief valves (leak-free relief valves) is the latest innovation to ensure leak-free connections and operation. This new design allows flexibility of changing connection types, provides ease of maintenance, and eliminates additional system components (extra unions) saving time and money. As with all of the Griffco designs, the chemical feed system is safeguarded by applying a continuous back pressure to the chemical feed pump, while also acting as an anti-siphon valve. This new construction ensures increased leak-free reliability in the rigorous service of municipal and industrial applications.

Available Sizes

1/2″ to 1″ or DN 15 to DN 25

PVC
CPVC

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PRU100PVQ
Valve – PVC – Viton – Union Connection – Viton O-ring – HDPE Union Socket Connectors
PRU100CP
Valve – CPVC – Union Connection – Viton O-ring
PRU100CP1V
Valve – CPVC – 50 psi Spring – Viton – Union Connection – Viton O-ring..Pressure Set: 20 psi
PRU100CP2
Valve – CPVC – 250 psi Spring – Union Connection – Viton O-ring
PRU100CP2V
Valve – CPVC – 250 psi Spring – Viton – Union Connection – Viton O-ring
PRU100CPTV
Valve – CPVC – PTFE/Viton – Union Connection – Viton O-ring
PRU100CPV
Valve – CPVC – Viton – Union Connection – Viton O-ring
PRU100CPVD
Valve – CPVC – Viton – 32 mm Union Connection – Viton O-ring
PRU100P
Valve – PVC – Union Connection – Viton O-ring
PRU100P1
Valve – PVC – Union Connection – 50 psi Spring – Viton O-ring..Pressure Set: 20 psi
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