X2DRLCNCA724 - Solenoid operated, rapid advance and feed flow control assembly with reverse flow check

Part Number: X2DRLCNCA724

Manufacturer: Sun Hydraulics


This assembly consists of a fully-adjustable needle valve with reverse-flow check which provides precise flow regulation for meter-in or meter-out applications. It is infinitely adjustable from nearly closed up to the maximum flow. An integral high-capacity check valve provides unrestricted flow in the reverse direction. The rapid or feed rate is selected by a solenoid operated (normally open or closed) 2-way, 2-position valve.

  • The sharp-edged orifice design minimizes flow variations due to viscosity changes.
  • A balanced adjustment mechanism allows for easy adjustment even at high pressures.
  • Because needle valves are non-compensating devices, the fixed orifice size will regulate flow through the valve in proportion to the square root of the pressure differential across ports 1 and 2.

Capacity30 gpm120 L/min.
Body TypeSandwichSandwich
InterfaceISO 05ISO 05
Body FeaturesMeter in PMeter in P
Stack Height2.44 in.62 mm
Seal Plate Included (see notes)NoNo

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Additional Resources

  • Important: Carefully consider the maximum system pressure. The pressure rating of the manifold is dependent on the manifold material, with the port type/size a secondary consideration. Manifolds constructed of aluminum are not rated for pressures higher than 3000 psi (210 bar), regardless of the port type/size specified.

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