Durability of AAK hydraulic threaded cartridge valve exceeds 2 million time

Bauer is a purchaser of American PowerTeam company. In recent years, the
purchasing of hydraulic valves has been smooth. Last October, PowerTeam
received a test order for a hydraulic power unit from a South African customer.
The customer requires to receive the prototype in the shortest time. If the
prototype test is normal, there will be a series of orders later. The boss
attached great importance to it and asked the technical team to design and
develop it. What the engineers are most worried about is that the use frequency
of the hydraulic power unit is twice that of the conventional one. Therefore,
the durability of the hydraulic threaded cartridge valve used should be at
least more than 2 million times.

According to the parameters and working conditions of the hydraulic threaded
cartridge valve, Bauer contacted more than 20 new and old hydraulic valve
manufacturers. After one-to-one communication, he selected 5 hydraulic valve
manufacturers to make samples for testing. 20 days later, Bauer received 6
samples of hydraulic threaded cartridge valves. After the engineers installed
and tested, none of the hydraulic threaded cartridge valves could pass the
durability test for 2 million times. Bauer had a second round of communication
with the manufacturers, 3 of the hydraulic valve manufacturers said they would
re-sample the hydraulic threaded cartridge valve. After the second round of
testing, although the durability of hydraulic threaded cartridge valves has
been improved, they have not reached 2 million times. Bauer was embarrassed. He
might have killed the big order. After communicating, the manufacturer advised
that there was nothing he could do. Bauer was very worried and had to try his
luck with a new hydraulic valve manufacturer. He found AAK hydraulic valve on
Google and searched AAK website (www.aakindustry.com). After browsing, Bauer
thought that AAK might be able to successfully sample this hydraulic threaded
cartridge valve.

After receiving the working condition requirements and drawings of the
hydraulic threaded cartridge valve from Bauer, AAK engineer made analysis and
determined that they were more than 95% confident to make it successfully.
After 2 rounds of testing, the engineer defined the production process of
proofing and circled the technical difficulties. After 20 days, AAK sent the
samples of the hydraulic threaded cartridge valve. Unexpectedly, 2 months after
the samples of hydraulic threaded cartridge valves were sent, we received the
official order of 600 hydraulic threaded cartridge valves from Bauer. Bauer
said that the equipment commissioning of South African customer was successful
and the operation was stable, they were very satisfied with the quality of
PowerTeam. The boss was very satisfied that Bauer found such a great hydraulic
valve manufacturer and designated AAK as their exclusive supplier of hydraulic
threaded cartridge valves.

Bauer also knew why AAK hydraulic threaded cartridge valve can be successful at
one time. There are not only professional engineers to design the process, but
also self-developed equipment to escort it. Most hydraulic valve manufacturers
do not have the equipment for durability test, but many dimensions of this
hydraulic threaded cartridge valve are non-standard, so many non-standard
calibers of this hydraulic threaded cartridge valve should be tested
separately. AAK has the independently developed durability test equipment for
hydraulic threaded cartridge valves, which can be combined with NFPA / T2.6.1
standard to carry out fatigue test on valves according to the specified
requirements of customers. AAK durability test equipment has 5 test stations
that can work independently of each other. Each test area is equipped with
hydraulic and electrical sources that are conducive to valve fatigue test,
which can greatly improve the detection efficiency of the equipment, so as to
ensure that each hydraulic threaded cartridge valve can be shipped after
passing the test.

AAK hydraulic threaded cartridge valve, with unique testing equipment to ensure
the success of each sample. You are welcome to have a small try!

https://www.aakindustry.com/info-detai , l/hydraulic-threaded-cartridge-valve-
aak146

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