Els is from South Africa, and operates hydraulic machinery business very well in the local market. Recently, she wanted to reduce the energy consumption of a high-pressure hydraulic power unit. The hydraulic pressure control valve in the original system, coupled with multiple changes in fluid direction, results in a small fluid path, resulting in significant energy loss and high energy consumption in the system. The original hydraulic pressure control valve manufacturer advised that the 350 bar high pressure is the root cause of high energy consumption and the valve is the standard part of HydraForce hydraulic pressure control valve. The manufacturer is not willing to change the program. Els was very helpless.
Els found AAK hydraulic valves via Google search. She left a message on AAK website: Are you willing to improve the standard part of HydraForce hydraulic pressure control valve to meet the energy consumption needs of our equipment? Upon seeing this message, it is probably clear that other hydraulic cartridge valve manufacturers in China are unwilling or unable to optimize the standard part of HydraForce hydraulic pressure control valves. According to the hydraulic system and working conditions of the equipment she provided, the standard part of the HydraForce hydraulic pressure control valve is indeed not suitable for their equipment. If the original 90 ° guide flow is optimized to 180 ° direct flow, and the optimization is successful, the energy consumption can be reduced by at least 15%. Els paid a development fee of $2,000.00. After 45 days, AAK sent out 10 hydraulic pressure control valve samples.
Yesterday, Els emailed us a PO for 500 hydraulic pressure control valves. The functions of AAK hydraulic pressure control valves meet their equipment requirements, and energy consumption has been reduced by 20%. There will be no problem that the equipment will sell well. AAK hydraulic pressure control valve is connected to the control of internal and external flow diversion, and together with the control of internal and external discharge flow, the original 90 ° guide flow is optimized to 180 ° direct flow.
1. The valve spool of AAK hydraulic pressure control valve is a tubular lifting type with a sliding control sleeve, exposing the radial hole in the valve spool and entering the open position, sealing the radial hole to enter the closed position.
2. The tubular lifting valve spool is connected to the threaded end, and the outer diameter of the valve spool extends to the radial orientation hole of the inner diameter. The hole faces forward from the inner side to the outer side at a 180 degree angle, making fluid flow smoother.
3. The control sleeve is connected to the spring wrapped around the tubular lifting valve spool, and there is an oil groove for aligning the control sleeve in the corresponding hole in the valve body. The control sleeve can slide along the length of the tubular lifting valve spool between the seat and the retaining ring.
AAK hydraulic pressure control valve, reduces energy consumption, and is also durable. You can give it a try!
AAK HYDRAULIC VALVES (559) 2023-04-12
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