• RF series relief valve is designed on the theory of differential pressure created by flow across the orifice of the balance piston. This differential pressure acts to open the piston against the spring, permitting enough fluid vented to tank at the set pressure. • Piston moves smoothly, and controlled by pilot pressure, provides stable pressure control and good repeatability.
Flow: 25 GPM max.
Pressure Relief Range: 500–2000 PSI
Max Operating Pressure: 3550 PSI
Ports 1/2" NPT P Port, 1/2" NPT T Port, 1/4" NPT Gauge Port
Mount Threaded Body / Threaded Connection
Size Max 5.59" x 3.62" x 4.37" x 3.33"
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