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The RT03D210 valve belongs to the Pressure Control Valves series produced by Vickers for automated hydraulic circuits. It uses hydraulic actuation so the inlet pressure itself shifts the internal spool to modulate downstream pressure. The unit accepts hydraulic oil and seals it with nitrile and PFC elements to minimize leakage. A cast iron body withstands mechanical shock common in mobile machinery. Female connections with a 3/8 NPT port simplify attachment to standard tube fittings. The valve mounts in a system stack, letting installers build compact manifolds without external piping. Users can adjust the relief setting from 250 psi to 1000 psi to match circuit requirements. Overall dimensions of 70.9 mm in length and 69.8 mm in width allow tight side-by-side installation within a stack.
The valve endures continuous system pressures up to 3000 psi while handling flow rates as high as 12 gpm without excessive drop. Stable operation is maintained at fluid temperatures up to 155 °F, covering most industrial and mobile oil conditions. An overall height of 178.6 mm provides clearance information for enclosure layouts and service access. Its internal geometry performs pressure control by diverting flow once the set point is reached, preventing overload in actuators. Rapid response is achieved because the same hydraulic energy that it controls powers the spool movement. The high pressure rating also supports applications that encounter frequent pressure spikes during rapid actuator reversal. Temperature tolerance ensures seals remain effective when oil is heated by continuous duty cycles. These characteristics align the RT03D210 with medium-pressure automation where consistent line pressure must be held across varying loads.
Actuation
Hydraulic
Body Material
Cast Iron
Connection Gender
Female
Fluid Compatibility
Hydraulic Oil
Max Adjustable Pressure
1000 psi
Max Flow Rate
12 gpm
Max Operating Pressure
3000 psi
Max Operating Temperature
+155 °F
Min Adjustable Pressure
250 psi
Mounting Type
System Stack
Overall Height
178.6 mm
Overall Length
70.9 mm
Overall Width
69.8 mm
Port Size
3/8 NPT
Seal Material
Nitrile, PFC
Valve Type
Pressure Control Valve
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