Product Introduction:

Main purpose: 
Concrete equipment such as pump trucks, vehicle-mounted pumps, towed pumps, and wet mixers are mainly used to control the actions of the hydraulic cylinders. 
Functions & Features:
Integrated Casting Valve: Cast as a whole piece, the structure is simple and it improves the complex layout of oil pipes.
Oil Passage Characteristics: The size from the swing cylinder interface to the working oil port is larger than the oil inlet port. The design of the oil passage simultaneously meets the demand for large flow during the swing moment and the response speed of the oil inlet pressurization.
Technical Parameters: 
1. Control mode: Electronic control (24VDC);
2. Leakage volume of valve stem: ≤ 200 mL/min at 20 MPa;
3. Set pressure of relief valve: 16 MPa; 
4. Pressure loss at the working port: ≤ 0.3 MPa at a flow rate of 400 L/min.