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The RG06Y323UG valve is manufactured by Vickers and belongs to the Pressure Control Valves series for hydraulic automation that maintains stable line pressure. It is subplate or manifold mounted, which shortens service time and minimizes external piping. The body follows Size 06 standards so it fits common hydraulic bases. Flow moves from the primary to the secondary port to relieve excess pressure, and an external drain sends leakage directly to tank to avoid back-pressure errors. High quality lubricating oil is specified as the operating fluid, and Nitrile seals are used to resist swelling or softening when exposed to this medium.
The adjustable range spans 1.4 bar to 4.1 bar so the valve can protect low-pressure pilot circuits and moderate-pressure service lines. Proper viscosity should stay between 100 SSU and 250 SSU at 100 °F to keep the spool centered and reduce internal leakage. System fluid cleanliness must reach an ISO code of 20/18/15 to limit abrasive contamination and sticking. Functionally configured as a pressure control valve, the unit shifts its spool to divert flow once set pressure is reached, maintaining constant downstream conditions.
Drain
External
Flow Direction
Primary To Secondary Port
Iso Cleanliness Code
20/18/15
Max Adjustment Pressure
4.1 bar
Max Recommended Viscosity
250 SSU @ 100°F
Min Adjustment Pressure
1.4 bar
Min Recommended Viscosity
100 SSU @ 100°F
Operating Fluid
High Quality Lubricating Oil
Seal Material
Nitrile
Valve Mount Type
Subplate/Manifold Mounted
Valve Size
Size 06
Valve Type
Pressure Control Valve
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