LKF Series Flow Control Valve:
| Strcture |
Monoblock |
| Max Flow |
40/60/114L |
| Max Pressure |
315bar |
| LKF40 Flow Range |
0-40L/min |
| LKF60 Flow Range |
0-60L/min |
| LKF114 Flow Range |
0-114L/min |
The role of the flow control valve: It is used to limit the maximum flow of the steering oil pump, flow control valves and safety valves are generally Crafted inside the oil pump. The flow rate of the steering oil pump is related to the gear speed (and thus the engine speed proportional.
Steering oil pump is generally designed so that even when the engine is running at high speed, its flow can also ensure the maximum movement speed of the power cylinder piston required for sharp steering.
At beginning, when the engine speed is high, the flow rate of the oil pump will be too large, resulting in excessive power consumption of the oil pump and low oil temperature. Flow control valve is to limit the maximum flow of the steering oil pump.
Working principle:
1.At normal pressure, the piston moves to the right and the pressure relief hole is closed. Pressure relief valve do not work.
2.When the pressure is medium, the valve plug moves to the right and the spring compresses. The pressure relief valve opens, excess oil flows back through the pressure relief valve to oil port.
3. When the pressure is high, the pressure relief valve is closed and the piston moves to the left. The pressure relief hole is opened, and excess oil flows through the pressure relief hole to oil return port.
| Qingzhou Boxinhuasheng Hydraulic Technology Co., Ltd. |
| COMPANY PROFILE |
| Established in 2001,Qingzhou Boxinhuasheng Hydraulic Technology Co., Ltd. has become one of the biggest manufacturers specializing in hydraulic parts now. As a rising star in China's hydraulic components manufacturing industry in recent years,our company's share in the domestic and foreign markets has been maintained in the forefront. |
| With 350 employees,20 engineers and advanced high-technology equipments,our annual output capacity has exceeded 1,200,000 pieces.Main Product contains Directional Control Valves,Gear Pumps,Steering Equipments and Power Units.The kinds of products are more than 500 models. |
| The products are widely applied to engineering machinery,agricultural machinery,mining machinery,sanitation machinery,industrial energy,special purpose vehicles,heavy truck dumping,aerial vehicles and other fields,BXHS has become more complete hydraulic parts supporting manufacturers. |
| Boxinhuasheng has been partners of Shanghai Lonking Group,Guangxi LiuGong Group,Shandong Lingong Group,Shandong Mingyu Heavy Industry,China YTO Group,ShiFeng Group,Wuzheng Group,CIMC Group,Dayun Group,and other major domestic host enterprises.Meanwihle,our products have been exported to Europe,South America,Southeast Asia,Africa,the Middle East,and other countries and regions. |
| Boxinhuasheng has passed the certification of IATF16949,ISO9001 and CE. |
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