GKV35 Sectional Directional Control Valves

Features Valve body is made from grey cast iron (inlet module, work module, rear end cover) Spring ecap, mechanical detent cap and electrical or hydraulic pilot controlled module are made from cast aluminum or die-cast aluminum. Parallel circuit: each section feature a load check valve, optional inlet port with a overload valve or check valve. Overload protection valve for anti-cavitation. Series circuit is available. Optional control module: electric, hydraulic remote, manual and wire controlled. Available power beyond port. Can be modified to be a closed center. Optional operation mode: manual and wire pulling. Optional mechanical positioning. Inlet module can be equipped with a direct acting or pilot relief valve. Different functions of spools are provided to control two-way cylinder, one-way cylinder, or for hydraulic motor. Valve spool with floating function is available. Valve features small operating force and good flow characteristics. Section numbers: 1-8. Specifications

Rated Flow	35 L/min
Max Flow	40 L/min
Min Flow	10 L/min
Max Pressure	210 bar
Internal leakage (70 bar) : A/B to T	15-20 CC/min
Internal leakage (70 bar) : A/B to T with P.O. Check	2-5 CC/min
Spool Stroke(1/2position)	+7/-7 mm
with Floating Function(1/2 and F position)	+7/-7 -10 mm
Solenoid can be either 12VDC or 24VDC, corresponding current is 0-1.5 or 0-0.75 Amp.

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