The shut-off valve in the pump body sand Casting plays an important role in the use of the pump. For example, in the maintenance or repair of the pump, in order to ensure the normal maintenance or maintenance at this time, the hydraulic shut-off valve should be connected to the pipeline near the outlet end of the pump. The hydraulic shut-off valve is driven by the hydraulic cylinder and the control valve is operated; Sealing ring structure, good sealing performance, no pressure leakage.
The shut-off valve in the pump valve fitting has the following advantages:
1. Simple structural design, easy to manufacture and post-maintenance.
2. The working stroke is small, the performance is reliable, and the opening and closing time is short.
3, good sealing, small friction between sealing surfaces, long life.
For the user, after using the shut-off valve in this pump valve fitting, it provides a good foundation for improving the working efficiency of the pump and can greatly improve the construction efficiency. Therefore, the pump can be seen in many occasions. Application of shut-off valves in valve fittings.https://www.pump-casting.com/