KTJ2038 Excavator Hydraulic Oil Tank Overflow Valve Is Suitable For SH450A5 SH460 Return Oil Check Valve
KTJ2038 excavator hydraulic oil tank overflow valve is suitable for SH450A5, SH460 return oil check valve
| Brand | GVO |
| Appliion | Hydrulic Excavator |
| Model No. | SH450A5, SH460 |
| Condition |
100% New
|
| Size | Standard |
| Package | As customer's requirment |
| Adavatages | High Quality |
| Factory Price | |
| Adequate inventory |
The working principle and function of the SH460 oil return check valve are as follows:
Working principle
The oil return check valve has valve core, spring and other components inside. When the return oil in the hydraulic system flows from the inlet to the outlet, the oil pressure overcomes the spring force and pushes the valve core to open, so that the oil can smoothly flow back to the oil tank or other designated locations through the check valve. When the oil tries to flow back from the outlet to the inlet, under the combined action of the spring force and the reverse oil pressure, the valve core fits tightly on the valve seat to prevent the oil from flowing back, thereby realizing the function of only allowing the oil to flow in one direction.
Function
- Generate back pressure: Let the return oil generate enough back pressure to compensate for the cavitation that may exist in the system, avoid cavitation, noise and vibration caused by cavitation, and ensure the smooth operation of the hydraulic system.
- Protective components: Prevent excessive return oil disturbance or impact from damaging components such as radiators and filters, extend the service life of these components, and ensure the normal heat dissipation and filtration functions of the hydraulic system.
- Maintaining stable system pressure: It helps to maintain stable pressure in the hydraulic system, prevents fluctuations in return oil pressure from affecting the operation of other parts of the system, and ensures the reliability and stability of the entire hydraulic system.
FAQ:
1.What do you mainly produce?
A;Our main business hydraulic Spare Parts,safety valve,Gear pump,hydraulic pump,control valve,Trave Motor Assy,swing motor,Seal kit, Electric parts,solenoid valve, engine assembly.etc.
2, Do you have stock for the goods?
A;We have plenty stock for many items in the warehouse.
3. Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
4.I know only the excavator model, but can not offer parts No., what should I do ?
A;If possible, you can send us the old photo, nameplate or the size for reference.
5.can I order one of our samples for testing first?
A: Of course!
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