AAK Hydraulic Flow Control Cartridge Valve 3 Advantages

Bront, from Israel, has been in contact with AAK for 3 years, but has not
placed an order yet. During this period, there are inquiries about hydraulic
cartridge valves, valve blocks and hydraulic manifolds. Although I marveled at
the difficulty of doing business with this Israeli customer, I replied to his
email in time. Sometimes, Surprise comes and catches you off guard. Bront
placed a large order for 950 hydraulic flow control cartridge valves during the
period of our CNY holiday.

I remember that this hydraulic flow control cartridge valve was inquired in May
2021. At the end of 2021, I was suddenly asked to provide 3 samples. This is
the valve benchmarking HydraForce, and we have the stock. We sent the hydraulic
flow control cartridge valves directly to him the next day, and then there was
no further news from him, until this order was placed, which was more than 1
year from last contact. After communication, it was learned that he was fooled
by 2 cartridge valve manufacturers in Ningbo 3 years ago, so he was very
cautious about the cartridge valve manufacturers from Ningbo. It can be seen
that not only the weak teammates hurt the mood, but also the weak peers hurt
the order.

Bront told me that each parameter of AAK hydraulic flow control cartridge valve
is benchmarking HydraForce, and its function also meets the requirements of
their equipment. What worries him most is whether the performance can meet the
requirements of the Israeli market. There is no repair in 1 year, no minor
repair in 2 years, and no major repair in 3 years. Now 1 year has passed, and
AAK hydraulic flow control cartridge valve is normal. It has proved that it has
passed the threshold of "no repair in 1 year". Sometimes, without too much
language, time is the best answer. I believe that this difficult Israeli
customer has been settled by AAK. With our manufacturing quality, stable
function and long performance, we impressed him. In the future, I will not
worry about his order for cartridge valves.

AAK hydraulic flow control cartridge valve is benchmarking HydaForce, but the
price is only 70% of HydraForce, or even lower. Compared with domestic peers,
AAK hydraulic flow control cartridge valve may be 20% more expensive, but the
service life is twice that of its peers. AAK hydraulic flow control cartridge
valve, insists on 3 points: manufacturing quality, function and performance.

1. In terms of material selection, AAK adopts 20CrNi2MoV high carburized
bearing steel imported from Germany, combined with carburizing pretreatment
process, through secondary quenching + cryogenic treatment + low temperature
tempering process, cooled to 650~700 ℃, and then discharged after cooling to
450~500 ℃. The microhardness of the treated material is 237~247 HV, and its
wear resistance and contact fatigue properties are more than 3 times higher
than that of the ordinary material.

2. The equipment is equipped with a precision honing machine imported from the
United States. The accuracy of the hydraulic flow control cartridge valve hole
is guaranteed. The accuracy of the IT7~4 level and the surface roughness can
reach Ra0.32~0.04 μm. It is difficult to find 5 cartridge valve manufacturers
like this in Ningbo.

3. In terms of inspection, AAK hydraulic flow control cartridge valve is 100%
fully inspected. The self-developed high-pressure test bench and durability
test equipment are used to check the pressure, flow and fatigue resistance of
the cartridge valves.

AAK hydraulic flow control cartridge valve, 3 advantages, and its service life
is twice that of its peers. You can also try it!

https://www.aakindustry.com/info-detail , /flow-control-cartridge-valves-aak496

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