HydraForce SF08-20 Normally Closed Solenoid Cartridge Valve


The HydraForce SF08-20 series is a solenoid-operated, 2 way, normally closed, piloted poppet-type, screw-in hydraulic cartridge valve that is intended to act as a blocking or load-holding device for low flow circuits.

When de-energized, the SF08-20x acts as a check valve, allowing flow from port 1 to port 2, while blocking flow from port 2 to port 1. When energized, the cartridge’s poppet lifts to open the port 2 to port 1 flow path. In this mode, flow from port 1 to port 2 is severely restricted.

Key features across the SF08-20 series include:

  • Continuous-duty rated coil.
  • Hardened seat for long life and low leakage.
  • Optional coil voltages and terminations.
  • Cartridges are voltage interchangeable.
  • Unitized, molded coil design.
  • Optional waterproof E-Coils rated up to IP69K.
  • Corrosion-resistant plating to 960 hr. salt spray per ASTM B117.
  • Industry common cavity.
  • Compact size.

Pressure ratings are as follows:

  • Pressure rating: 350 bar (5000 psi)
  • Proof pressure: 483 bar (7000 psi)
  • Burst pressure: 965 bar (14000 psi)

The HydraForce SF08-20 is available in model codes including:

SF08-20-0-P-115AG |  SF08-20-0-P-230AG | SF08-20-0-P-24DG | SF08-20-3BD-P-115AG | SF08-20-3BD-P-230AG | SF08-20-3BD-P-24DG | SF08-21-0-P-115AG | SF08-21-0-P-230AG | SF08-21-0-P-24DG | SF08-21-3BD-P-115AG | SF08-21-3BD-P-230AG | SF08-21-3BD-P-24DG | SF08-22-0-P-115AG | SF08-22-0-P-230AG | SF08-22-0-P-24DG | SF08-22-3BD-P-115AG | SF08-22-3BD-P-230AG | SF08-22-3BD-P-24DG | SF08-23-0-P-115AG | SF08-23-0-P-230AG | SF08-23-0-P-24DG | SF08-23-3BD-P-115AG | SF08-23-3BD-P-230AG | SF08-23-3BD-P-24DG

Download the HydraForce SF08-20 technical catalogue here

Contact us for further technical details and configuration options.

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