LKF-114-G3-4-ALKF type flow control valve
1. Relief pressure: 21 MPa.
2. Rated flow rate: 114L/min.
3. Operating temperature: -20 to +80 ℃ .
4. Working medium: anti-wear mineral oil.
Description
This speed control valve is used to adjust the motor speed, with each valve capable of regulating only one direction. The speed control valve can be connected to the motor using connectors and oil pipes, and the EX requires a return oil pipe to the oil tank. It features reliable structural strength, sensitive direction change, and a long service life.
Note: The thread of the oil pipe connector and the overflow pressure can be customized according to customer requirements.
Technical Specifications
| Item | Value |
|---|---|
| Relief pressure | 21 MPa |
| Rated flow rate | 114 L/min |
| Operating temperature | -20 to +80 ℃ |
| Working medium | Anti-wear mineral oil |
| Filtration precision | ≤25 μm |
| Exterior treatment | Exterior painted black |



Product Features
The LKF type flow control valve is a full-range pressure-compensated variable flow control valve with a built-in flow compensation valve that ensures smooth and stable outlet pressure. It can be used in agricultural machinery, construction equipment, ship docks, factory warehouses, road transportation, and sanitation vehicles, among other applications, making it quite versatile.



About Us

Hebei Huachun Hydraulic Automobile Fittings Co., Ltd. is a professional manufacturer of hydraulic accessories for dump trucks, Since its establishment in 1996, it has been committed to the development and production of hydraulic accessories for dump truck, developed hydraulic valves, hydraulic oil tanks and other products.According to market demand, the designed special hydraulic valve meets the requirements of descent speed, self-unloading with canopy, self-unloading with hydraulic outriggers, mid-point self-unloading, rollover and displacement,we have also developed aluminum hydraulic oil tanks to meet the requirements for light weight.
The company has more than 60 kinds of special products and has obtained more than 40 national patents.The product is suitable for refitting heavy duty, medium duty and light duty dump truck,It has the advantages of safety, reliability, flexible operation, convenient installation and long service life.The products meet the special requirements of domestic working conditions,It has been designated as an accessory product by major domestic modification group.
In 2016, the company was recognized as a "National Intellectual Property Advantage Enterprise" by the State Intellectual Property Office,It has been rated as "High-tech Enterprise" in Hebei Province for three consecutive years. On September 18, 2016, it was rated as "China's Well-known Trademark" by the State Administration for Industry and Commerce Trademark. The company's quality management system complies with TS16949: 2016 automotive industry technical specifications. Since its certification in 2007, the quality system has been operating well.
The company always adheres to the quality policy of "quality first, customer first, pursuit of better, and striving for first-class", and abides by the quality tenet of "reliable quality, reasonable price, timely supply, and thoughtful service" to provide better products for the market. Create greater value for customers and create more wealth for society.


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