PD 316
Hydraulic Conical Directional Valve
Jack:
VC16-3
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 316 allows oil to flow in both directions from ③ to ④ and closes at ②. v is the spring chamber atmospheric drain hole, which has an internal ○-type seal to prevent leakage of oil from the plug-in flow path. When the remote signal reaches ①, the spool moves, ③ flows to ② and ④ is closed. 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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