Dual Locking Cartridge Valve, C08-4, PO Check W/ Solenoid

$68.95 Each

8 in stock

SKU: LSPC-080-4-00 Category:

Product Description

Pilot Operated Check Valve with Intergrated Normally Closed Solenoid Valve, all in a single 4-way Cavity Cartridge Valve.

Used on KTI Hydraulics Power Units for Load Holding.

Valve blocks flow from ports 1 to 2 and from ports 4 to 3, while allowing flow from ports 2 to 1 and from ports 3 to 4.
When the solenoid is energized, flow is allowed from ports 4 to 3.
Flow from port 1 to 2 is allowed when sufficient pressure, as determined by pilot ratio, is obtained at port 3.
Valve has a 2.5:1 pilot ratio, thus requiring 1/2.5 the pressure at port 3 then is being held at port 1 in order to open.

  • C08-4 Cavity
  • PO Check Pilot Ratio: 2.5:1
  • Solenoid Function: Normally Closed
  • Max Pressure: 5076 PIS (350 Bar)
  • Internal Leakage: 2 drops/min
  • Temperature Range: -40°F to +212 °F (-40°C to +100°C)
  • Oil Viscosity Range: 7.4 – 420 cSt.



Weight .35 lbs
Dimensions 5 × 1 × 1 in
Valve Type

Dual Locking, PO Check & Solenoid

Valve Cavity


Max Working Pressure

Pilot Ratio


Internal Leakage

2 drops/min

Valve Thread

3/4"-16 UNF

Hex Size

24 mm

Installation Torque

19.2 – 21 Ft-Lb (26-28.5 Nm)

Coil Type Required

Square Style


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