"3 High" hydraulic threaded cartridge valves, AAK stands out among peers

The opening and closing characteristics can reach 95% opening rate and 90%
closing rate, the operating pressure swing is not greater than ± 0.1MPa, and
the design service life is more than 1 million times. For this high precision,
high stability and high durability 3-high hydraulic threaded cartridge valve,
Jacob is surprised that the AAK hydraulic valve is successful in one-time
sample, while most hydraulic valve manufacturers are not able to do at all.

Jacob is a purchaser of Intermot company in Italy. The company has a newly
developed hydraulic motor, which needs to use hydraulic threaded cartridge
valve. This motor is a high-frequency operation and has strict requirements for
various parameters, especially for the parameters of hydraulic threaded
cartridge valve, which has 3 high requirements of high accuracy, high stability
and high durability. The boss asked Jacob to complete the procurement of this
batch of hydraulic threaded cartridge valves within 60 days. He selected 4 from
the original hydraulic valve suppliers to make samples. After installation, it
was found that the opening and closing characteristics of hydraulic threaded
cartridge valves can only reach 90% opening rate and 85% closing rate, which is
5% lower than the parameter requirements. Even the operating pressure swing of
some hydraulic threaded cartridge valves exceeds 0.2MPa. In the last step
testing, only 2 or 3 samples can be intact after 1 million durability tests. If
all three requirements should be reached at the same time, nearly none of the
samples meet the standard. Due to the limitation of equipment, the original
manufacturer said it was difficult to improve significantly. Jacob learned
about AAK hydraulic valve under the introduction of its peers. After browsing
AAK website (www.aakindustry. com), he felt that the AAK hydraulic threaded
cartridge valve might help him.

After receiving the parameter requirements and drawings of his hydraulic
threaded cartridge valve, we found that the requirements of this hydraulic
threaded cartridge valve are not simple, but our technical team needs to chew
this hard bone and gave reply to Jacob that if it goes well, the samples of the
hydraulic threaded cartridge valve can be sent within 20 days. On the contrary,
it needs more time for proofing. Jacob hopes that AAK hydraulic threaded
cartridge valve sample will be successful, which just meets the delivery time
required by the boss. After 15 days, AAK sent the hydraulic threaded cartridge
valve samples successfully. After installation and test by the engineer, all
parameters of the hydraulic threaded cartridge valves are qualified and meet
the 3 high requirements of high accuracy, high stability and high durability.
After 25 days, the shipment of the hydraulic threaded cartridge valve was
delivered as scheduled.

The boss knew a series of frustrations that Jacob encountered during this
purchasing, and praised the 3 high standards of AAK hydraulic threaded
cartridge valve, not only because the quality of AAK hydraulic valve is
reliable, but also because of credit. Jacob wondered why AAK hydraulic valve
can achieve a 3-high hydraulic threaded cartridge valve with only one-time
sample, while most hydraulic valve manufacturers are helpless.

For the 3-high hydraulic threaded cartridge valve, AAK has Mikron GF machining
center imported from Switzerland. It has advanced thermal stability, and the
high precision is still stable in the long-time machining process. The Mikron
GF unique spindle omnidirectional anti-collision protection technology (MSP)
can prevent the spindle from collision failure, and integrate automatic
solutions to ensure the stability of precision parts. There are also
experienced technicians who have been in our factory for more than 10 years.
Sometimes they can judge the production status by listening to the sound of the
machine only, and each production link of the hydraulic threaded cartridge
valve is engraved in their mind. The craftsman hand will produce good products,
which is the strength of AAK. Integrity, sincerity, trust and credit are the
way of hydraulic valves that AAK has always adhered to.

AAK hydraulic threaded cartridge valve, strength to speak, sincerity to do
things, welcome a small try!

https://www.aakindustry.com/info-detai , l/hydraulic-threaded-cartridge-valve-
aak145

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