
Applications& Features
QFZMG14H-SC-4 multiple directional control valve is the most innovative product tailored by our company for superstructure hydraulic system of cranes. The valve adopts LUDV system, distribute flow between valve plates according to demand and has nothing to do with load pressure. There are three ways: manual, hydraulic and electric proportional for choice in the control of four main operating mechanisms such as lifting, elevating, telescoping and slewing of truck cranes.
SPECIFICATIONS
Diameter |
Nom.Pressure |
Nom.flow |
Allowable back pressure (Mpa) |
20 |
31.5 |
150 |
2 |
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Jinzhou Lite Hydraulic Technology Co.,Ltd.
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