AAK hydraulic pressure valve, 7 top 500 enterprises in use！

Alston is the purchaser of a British hydraulic valve company. He has been
purchasing hydraulic valves in Ningbo for 3 years and has been very smooth.
Last month, he purchased a batch of hydraulic pressure valves. During the
sample approval process, the automatic pressure regulation of the hydraulic
pressure valves was not very stable. The hydraulic valve manufacturer checked
again and again, but still could not find the reason. Alston had a headache.

Alston realized that he has to look for a new hydraulic valve manufacturer to
try, otherwise the order would go away. When he sent the detected data and
parameter requirements to the hydraulic valve manufacturers he had previously
contacted, only one manufacturer told him that it was the problem with the
pressure spring material or the processing process, but because of power
limitation, he has no time to produce this hydraulic pressure valve order. The
other manufacturers replied that they need to make samples first before they
knew the results.

Alston felt the pressure. Coincidentally, he heard that the AAK HYDRAULIC VALVE
paid great attention to the pressure spring. When we received his email, we
understood that this hydraulic pressure valve has very high requirements for
automatic adjustment of the pressure spring. We produced and supplied a batch
of similar designs to a Russian customer as early as 2 years ago, so we sent
him pictures of similar hydraulic pressure valves.

Alston felt that AAK HYDRAULIC VALVE could solve this dilemma and asked how
long it would take to produce 1000 hydraulic pressure valves. We advised that
the delivery time depends on the production time for the pressure spring,
because of power limitation, the production capacity of the pressure spring is
very low. According to the warehouse inventory, there are 440 inventories. For
the remaining 600, according to the current power consumption, we
conservatively estimate that it will take an additional 45-55 days. Therefore,
only 400 hydraulic pressure valves can be shipped to him, and the remaining 40
pressure springs should be reserved for make samples for other customers.

For this pressure spring, most of our peers use carbon steel, which will cause
the plasticity and toughness of this valve spool to be very general, the
tensile strength is relatively weak, and the stability is difficult to control.
There is no problem to use it for the general quality requirements.

As early as 5 or 6 years ago, AAK has replaced the carbon steel pressure spring
with the piano steel wire pressure spring imported from South Korea. There were
only a few manufacturers using it in the whole hydraulic industry in Ningbo.
The piano steel wire pressure spring imported from Korea has high strength,
good elasticity, fatigue resistance, creep resistance and toughness, smooth and
clean surface, strong anti rust ability, specified tensile strength and
torsional performance, and there will be no cracks, folds, scars, tensile
cracks and corrosion on the surface.

AAK hydraulic pressure valves, with imported piano steel wire pressure spring,
can be used with peace of mind. You are courage to try a small order.

https://www.aakindustry.com/info-detail/hy , draulic-pressure-valves-aak91

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