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Sun Hydraulics FD*A Fully Adjustable Pressure Compensated Flow Control Cartridges - Two Port

Sun fully adjustable pressure compensated FD*A flow controls include a free reverse flow check and offer the following features


  • Minimum flow change with widely varying loads. (For flow settings in the bottom 2/3 of a given valve’s adjustment range, flow variations of less than +/- 5%, with a 4500 psi (310 bar) load change, are possible.)
  • Sharp-edged orifice design minimizes flow variation due to changes in viscosity.
  • Five turns of adjustment with low operating effort at high load pressures.
  • A minimum of 200 psi (14 bar) pressure differential should be maintained for optimum pressure compensation.
  • Optional needle adjustment ranges available for system flow optimization.
  • These valves will not provide zero flow. (Depending on frame size, minimum flows will be 0.1 to 0.2 gpm (0,4 to 0,8 L/min) at shutoff.)
Part Number Cavity Size Flow Capacity l/min) Datasheet Link
FDBA-LAN T-13A 23 View Datasheet Buy Now
FDCB-LAN T-13A 45 View Datasheet Buy Now
FDEA-LAN T-5A 95 View Datasheet Buy Now

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