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RELIEF - PROP VALVE
Selector Valve
SUN D03 REGEN VLV DUCTIL
Parker’s RG series valve is a full time regenerative valve assembly.
Parker’s RG series valve allows a double-acting, single rod cylinder to be extended more rapidly using the same pump flow. Flow from the Rod side of the cylinder flows into A port. From there it is directed into the B port (cap end of cylinder) to combine with P to B pump flow for faster cylinder extension. Markets: • Factory Automation • Lumber & Wood • Machine Tools • Material Handling • Miscellaneous Industrial • Miscellaneous Manufacturing • Miscellaneous Processing • Molding • Packaging Machinery • Plastic Processing • Primary Metal Refining Process • Rubber & Tire Processing • Vehicle Assembly Facilities Features/Benefits: • Available in 5 port sizes • Available in aluminum or ductile iron • Increases cylinder extend speed Applications: • Suitable for general hydraulic applications
More Information
Media
Oil
Maximum Operating Pressure
5000 psi, 345 bar
Division
Hydraulic Valve Systems Division
Maximum Operating Temperature
+122
Size
NFPA D03; CETOP 3; NG6
Minimum Operating Temperature
-4
Product Style
Full Time Regeneration Valve
Weight Parker
3.5 lb, 1.6 kg
Body Material
Aluminum, Ductile Iron
Seal Material
Nitrile
Flow Rate
38 L/min, 10 gal/min
Maximum Ambient Temperature
-4° to + 122° °F, -20° to +50° °C
Maximum Fluid Temperature
-4° to +176° °F, -20° to + 80° °C
Mounting Type
Subplate
Maximum Flow Rate
25 gal/min, 10 gal/min
Actuation Type
Hydraulic Pressure
Filter Efficiency Rating
ISO 4406 (1999); 18/16/13 (meet NAS 1638:7)
Port Connection
Regeneration from from B to A
Cracking Pressure
30 psi, 2 bar