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> Hydraulics> Hydraulic Valve> Multi-way Reversing Valve > ZS*-20 Series Multi-way Reversing Valve
ZS*-20 Series Multi-way Reversing Valve
MOQ: 100 PCS
Note: If you have any questions,please contact us
- 1.Built-in total check valve: built-in total check valve in the oil inlet body to prevent the oil from flowing back
- 2.Built-in relief valve: a pilot relief valve is installed in the oil inlet body to control the system pressure
- 3.Oil circuit form: parallel, series or series-parallel compound oil circuit can be realized
- 4.Additional valve: two ends of the reversing body, an overload valve or a supplement valve can be added as required
- 5.Valve body structure: chip structure, any combination within 1~10 groups
- 6.Valve stem neutral function: A, O, Y, etc.
- ZS*-20
Hefei Changyuan Hydraulic Co., Ltd
Since:
1966
Product Description
The ZS*-20 series multi-way valve is composed of the oil inlet valve plate, the reversing valve plate and the oil return valve plate. The valve has the advantages of compact structure, high working pressure, good performance and reliable operation, and can realize the close and remote control of multiple actuators. It is widely used in hydraulic systems of construction machinery, mining machinery and other machinery.
Outline Dimension
Specification
| （Mpa）Nominal pressure | 20 |
| (L/min) Nominal flow rate | 100 |
| Spool stroke(mm) | 4.5+4.5 |
| Weight(kg) | 9.35+5.4n(n Is the number of commutation bodies） |
Hydraulic valves order code
① Product code
② Design code
③ Pressure grade E:16MPa F:20MPa G:25MPa H:31.5MPa
④ Nominal displacement(L/min)10 15 20 25L/min
⑤ Joining port L
⑥ Spool returning T spring W ball U hydraulic control SD Manual+Electric hydraulic control
⑦ Block No 1 spool function
⑧ A(A port with overload valve) a( A port with oil filing valve)
⑨ B: B port with overload valve b:B port with oil filing valve
⑩ Block No.1 spool function
⑪ With pressure outlet,Omit:Without pressure outlet
⑫ Solenoid valve controls voltage 24V 12V
⑬ New type front cover structure
⑭ speed limit flow rate