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Product Description:
​ 1. It is installed in the cab and remotely controlled.
​2. The valve has four working positions: lifting, intermediate stop, descending and PTO.
​3. The valve has beautiful appearance, self-locking of middle stop position, clear transposition and simple operation. ​
4. It can realize the fast and slow control of descending action by cooperating with the slow descending pneumatic directional valve.
​5.The product includes six air pipe connectors, which are directly connected to the air pipe with a diameter of 8mm. Convenient for users.

​Product advantages:
​1. The quality is stable and the consistency between products is good. ​
2. The manufacturer supplies and the output is guaranteed. ​
3. The product is widely used in the hydraulic system of dump truck with good versatility. ​
4. The product is easy to install and maintain.