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A proportional, solenoid-operated, four-way, two-position, screw-in hydraulic cartridge valve.
When de-energized, the SP08-46R allows flow from ➁, ➀ and ➃, while blocking flow at ➂. When energized, metered flow is allowed from ➂ to ➃, as well as metered return flow from ➁ to ➀. Please note that this valve will allow flow from ➃ to ➂ and from ➀ to ➁ but these flows will not be metered.
• Continuous-duty rated solenoid.
• Hardened parts for long life.
• Optional coil voltages and terminations.
• Effi cient wet-armature construction.
• Cartridges are voltage interchangeable.
• Optional waterproof E-Coils rated up to IP69K.
• Good linearity and hysteresis.
• Industry common cavity.
Operating Pressure: 247 bar (3625 psi) with standard Buna N seals
Flow: 11.4 lpm (3 gpm) maximum; see performance chart
Internal Leakage: 328 ml/minute (20 cu. in./minute) max. at 207 bar (3000 psi)
Temperature: -40 to 120°C with standard Buna seals
Coil Duty Rating: Standard Coils and E-Coils: Continuous from 85% to 115% of nominal voltage
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC08-4; See page 9.108.1
Cavity Tool: CT08-4XX; See page 8.600.1
Seal Kit: SK08-4X-MMM; See page 8.650.1
Coil Nut: Part No. 7004400; For E-coils manufactured prior to 1-1-04, see page 3.400.1 for coil nut info.
