SZ 333
Solenoil Spool Valve
Jack:
VS50-4
Flow:
see graph
Working pressure:
30Mpa
Classification:
Description:
Product Category:
Key words:
Hydraulic component development, hydraulic component integration, hydraulic electromechanical system design
Principle features
When de-energized, SZ 333 allows oil to flow to all ports. When coil 1 is energized, oil can flow from ③ to ④ and from ② to ①. When coil 2 is energized, oil can flow from ③ to ② and from ④ to ①. In an oil circuit where the flow rate at the working port is uneven due to the cylinder volume ratio, a large amount of return flow should be directed to port ②. Although port ① can be fully pressurized, it is not used as a valve inlet. How to operate the emergency hand control option: During emergency operation, push the knurled handle to control the function of coil 2 (S2) or pull the knurled handle to control the function of coil 1 (S1).
Technical parameters
performance curve
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