AAK hydraulic relief valve was 17% expensive, but no cavitation. The Canadian boss purchased 2,000pcs after 2 years
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- The hydraulic flow control valve is benchmarked with Brevini, and the Italian customer can't refuse the 3 great benefits of AAK
- For high pressure hydraulic needle valves that can benchmark Germany HAWE, AAK is the only manufacturer in Ningbo
- American manufacturer tried on sampling hydraulic relief valves for 4 weeks but failed, AAK achieved it in half the time
- AAK never cheat in 13 years, and has become the ODM factory of top 10 hydraulic valve brands in the world
- AAK hydraulic valve can make ignorant mistakes, but it can't make arrogant mistakes
- Not only the technical parameters are compared with the original American manufacturer, AAK hydraulic relief valve is also better in cost performance
|Brand Name:||AAK HYDRUALIC VALVE||Place of Origin:||China||Model Number:||AAK222|
|Type:||Hydraulic Power Units|
This morning, Mason sent an email asking about the production time of 2,000 hydraulic relief valves, which surprised me. Usually, he just places small trial orders of hydraulic relief valves. He is going to place a large order this time. Mason is a purchaser of BRACEBRIDGE company in Canada. We have known each other for 2 years. After communication, it was learned that a batch of their hydraulic pipe laying rigs had been complained about the frequent leakage in the hydraulic pump since the previous year. The after-sales engineer found that the cavitation was caused by the oil passing through the hydraulic relief valves for a long time, resulting in the pressure loss of the hydraulic cylinder. Mason contacted the original manufacturer of the hydraulic pressure relief valves to find a solution. The manufacturer advised that such a working environment can only replace the hydraulic relief valves with cavitation. The trouble is that the same problem happened again half a year later. The customer was very unhappy with this frequent after-sales, and the boss asked Mason to replace the manufacturer of hydraulic relief valves.
Mason told his boss that there is no reliable manufacturer of hydraulic relief valves to replace the present one. For the sake of safety, AAK hydraulic relief valves should be selected. Because there was equipment installed with AAK hydraulic relief valves when testing samples at the beginning. Now 1 year later, there is still no cavitation on AAK hydraulic relief valves. But the price of AAK hydraulic relief valve was 17% higher than that of other manufacturers and was not selected. The boss rejected again and asked Mason to find a new manufacturer of hydraulic relief valves. During the continuous screening process, Mason selected 3 hydraulic relief valve manufacturers to test samples. Basically, after half an year, these hydraulic relief valve samples successively had similar faults.
Mason was at a loss what to do. He once again suggested to his boss to purchase AAK hydraulic relief valves. After comparing so many hydraulic relief valve manufacturers, none of their samples can be used for more than 1 year under this working condition. In this way, the hydraulic relief valves need to be replaced every 6 months for after-sales. Not only the after-sales cost is high, but the customer is also not satisfied. The boss seems lost faith completely in other hydraulic relief valve manufacturers and agreed with Mason to regard AAK as their preferred supplier of hydraulic relief valves.
It took Mason 2 years to persuade his boss to choose AAK hydraulic relief valves with 17% higher price, because he knows that the durability of AAK hydraulic relief valves is at least twice that of other manufacturers. Under complex working conditions, how does AAK ensure that the hydraulic relief valves have no cavitation and its durability is more than twice that of other manufacturers?
1. AAK hydraulic relief valve sleeve orifice processing, the opening adopts conical hole, not cylindrical hole of other manufacturers. Most hydraulic relief valve manufacturers do not have this ability to process conical hole.
2. The chamfering, deburring and polishing process is added at the orifice to further optimize the control edge, so as to reduce the cavitation caused by the flowing oil, and at least eliminate the cavitation within 2 years. Most hydraulic relief valve manufacturers did not expect that AAK has such a unique skill.
3. Devils are in the details. Most hydraulic relief valve manufacturers will ignore small details. Even if some factories think of them, they can't control the technology.
AAK hydraulic relief valves, pay attention to every small detail, you can also have a small try!
AAK HYDRAULIC VALVES (222) 2022-05-10
- AAK INDUSTRY CO., LTD
- AAK non-standard hydraulic directional valve quality benchmarked HydraForce, and the delivery time is also too fast for peers to catch
- Originally, the hydraulic manifolds need after-sales service 4 times a year, and there is no jamming fault after using AAK’s
- AAK hydraulic pressure reducing valve is not stuck and high precision, old customer in Canada placed the reorder
- The old customer in the Netherlands who did not change the factory easily failed again and again. AAK hydraulic relief valves settled it at one time
- AAK defines total quality from 4 aspects, which is the first time in the hydraulic valve industry
- What is the sign of a mature hydraulic valve manufacturer? AAK defined it like this
- AAK hydraulic relief valves have long been used in aviation and military industry. Canadian customer was surprised by sampling in 2 weeks
- 20 factories failed to meet the standard of proofing, Grossman could not refuse the 3 advantages of AAK hydraulic cartridge valves
- Increase the equipment efficiency by 11% and reduce the energy consumption by 30%. AAK exclusive hydraulic manifold has no rival
- What is the future of Chinese hydraulic valve manufacturers? AAK thinks like this
- AAK hydraulic valve has a bench department without KPI, but it is a special team in my heart
- Change the design of hydraulic directional control valve, the vibration disappears, and AAK eliminated Canadian factory at zero cost
- Innovative hydraulic manifold design and manufacturing, AAK has no rival in use and maintenance
- The American factory could not produce the valve element with inclined hole, and AAK hydraulic relief valve succeeded after two trials
- The service life of the ultra-high pressure hydraulic relief valve is 1.5 years longer than that of its peers. Only AAK benchmarked with German HAWE
- There is no jamming and the tolerance of form and position is consistent. Only AAK hydraulic check valve impressed the American customer
- Engineers define the hydraulic manifold design from 5 perspectives, making AAK have no peers
- Some peers are imitating AAK hydraulic valve. What do you think?
- It is difficult to find a 2nd manufacturer of hydraulic relief valve over 2 million times of durability. Who else can Whitney place order to except AAK
- AAK used imported tools to solve the problem of rough inner hole of hydraulic relief valve. David came back after being cheated elsewhere
- American hydraulic needle valve can not solve the problem of oil temperature rise, and AAK solved it at one time by changing the throttle area
- The hydraulic pressure control valve is high pressure resistant with over 2 million times of service life, AAK won the order back at a high price
- Customer reversed internal and external leakage of the hydraulic directional control valve, causing vibration, AAK new design solved it all at once
- AAK reduced the shape of the hydraulic relief valve by 35%, allowing the motor installed into the manifold, which can not be achieved by peers
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