D138 3021 Dump Truck Proportional Air Control Manual Valve (Triple)
Quick Details:
1. Power: Hydraulic.
Material: Aluminum and Plastic.
3. Pressure: Medium.
Description:
1. The application of manual control valve for dump trucks is very wide.
2. The control valve can be used for almost all trucks. The reset valve is a pressure fine-tuning valve with flexible characteristics and long service life. It can be used in combination with the air control valve. Although the opening and closing of the valve changes the control flow direction, it plays a limited role.
3. The valve is installed in the cabin.
4. The valve is equipped with lifting, storage, descent and power control switches. The descent valve control handle can be adjusted freely, which can control the return oil volume, stop, descent, position locking and clear transposition of the PT air control valve.
See photos.
Product Advantages:
1. After installing the limit valve, a large displacement pump can be selected, and the lifting time is reduced by 20%. This will increase the number of movements of the lifting cylinder per unit time.
2. The limit valve can reduce the speed of the cylinder piston rod. The speed of the cylinder piston rod is an important factor affecting the life of the cylinder
We are a professional valve manufacturer. Please feel free to contact us.
Product Description:
1. Installed in the cab and remotely operated.
2. The valve has four working positions: lifting, midway stop, lowering and PTO.
3. The valve has beautiful shape, self-locking when stopped, clear position change and easy operation.
4. Equipped with air nozzle.
5. There is a warning light.
Product advantages:
1. Stable quality and good consistency between products.
2. Supplied and guaranteed by the manufacturer. 3.
This product is widely used in the hydraulic system of dump trucks and has excellent versatility.
4. Easy to install and maintain.
Hebei Xingtai Hela Hydraulic Parts Co., Ltd. was established in Linxi County, beside the ancient canal with beautiful scenery and a long history.
info@heLahydraulic.com
+86 17325621963
+86 19030796910
annatan@helahydraulic.com
No. 3, Building 6, Small and Micro Enterprise Park, Linxi County, Xingtai City, Hebei Province
Copyright © 2025 https://helahydraulic.com/
WhatsApp us