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SUN HYDRAULICS CORP
DSCSXFN
Load Holding

Cartridge

$124.90

SUN HYDRAULICS CORP

MATERIAL:  DSCSXFN

SUMMARY:  Cartridge

Quantity in stock: 1

Quantity Details:
  • Hydrotech Stock: 0 can ship March 29, 2024
  • Factory Stock: 1 can ship June 28, 2024
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High-side shuttle cartridges are most often used in full-time regeneration circuits. When both work ports (ports 2 and 4) are at equal pressures the valve is spring-centered to an all-ports-blocked position. When one of the work ports (port 2 or 4) sees a higher pressure it is connected to the common port (port 3).

  • This valve provides overrunning load control in regeneration applications where the load tends to extend the cylinder. Because there is spool leakage, it does not prevent drift.
  • Hardened spool/sleeve construction provides excellent wear characteristics and minimizes cross leakage.
  • Although this valve goes into a 4-port cavity, the nose (port 1) is not used.
  • Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.

Cavity T-31A
Series 1
Capacity 15 gpm60 L/min.
Maximum Operating Pressure 5000 psi350 bar
Maximum Valve Leakage at 110 SUS (24 cSt) 2 in³/min.@1000 psi30 cc/min.@70 bar
Valve Hex Size 7/8 in.22,2 mm
Valve Installation Torque 30 - 35 lbf ft41 - 47 Nm
Model Weight .40 lb0,20 kg
Seal kit - Cartridge Viton: 990-031-006

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