PD 112
Hydraulic Conical Directional Valve
Jack:
VC12-3
Flow:
see graph
Working pressure:
35Mpa
Classification:
Description:
Product Category:
Key words:
Hydraulic component development, hydraulic component integration, hydraulic electromechanical system design
Principle features
In the neutral position (no hydraulic control), PD 112 cuts off the oil flow from ③ to ② in both directions. v is the spring chamber atmospheric drain hole, which adopts 〇-type sealing ring internally to prevent the oil leakage from the plug-in flow channel. When the remote wave control signal reaches ①, the valve spool moves and ② flows in both directions to ③. Since a spring chamber with an oil drain hole is used, the insert can be fully pressurized at any oil port without affecting the desired hydraulic pressure.
Technical parameters
performance curve
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