Main Control Valve

Main Control Valve are load sensing control valves for forklifts or wheel loaders. Our main control valves provide improved machine control and higher efficiency as well as smooth and stable control of lifting, tilting, auxiliary moving and boom & bucket actuation.
Relief valve, flow regulator valve, tilt lock valve and lift lock valve are inbuilt. ISO types provide the safety function that prevents potential accident by closing oil flow if driver gets out of the seat or the engine stops.

Features

- By incorporating HYDROSTAT function, energy is reduced and heat generation is minimized.
- Tilt lock valve prevent tilting malfunction by acting counter balance valve.
- Flow Regulator control the worka s down speed.
- Lift lock valve increase usera s safety by preventing abnormal free fall of the fork.
- In ISO Type, when driver gets out of the seat or the engine stops during operation,
the valve prevent accident by cutting off the flow to the directional control part.

Specifications
Nominal flow rate : 95 /min
Operating Pressure(Max) : 250bar
Relief Valve Setting Pressure Main : 210bar
Auxiliary : 165bar
Back Pressure Peak : 15bar
Max : 10bar
Fluid : Mineral Oil ISO VG 46
Fluid Temperature : -30a ~-100a
Ambient Temperature : -30a ~50a