SF 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 the power is off, SF 333 connects the flow of oil ③ to ① and cuts off the flow of oil ② and ④. When the power is turned on, the spool moves to connect the flow of ③ to ④ and ② to ①. How to operate the emergency hand control option: For emergency operation, press the button and release it after turning it 180° counterclockwise. The built-in spring pushes the button out, and in this position the valve may move only partially. To ensure full emergency movement, pull the button to its maximum travel and hold it in this position. To restore normal valve function, press the button and release it after turning it 180° clockwise and the emergency hand control option will lock in this position.
Technical parameters
performance curve
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