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CheckoutCaps on tires absorb road unevenness very well, reducing the load on the
throttle-free parts of the car's suspension. Thanks to the tires, a good grip
on the road is ensured. And the main component of a fully assembled wheel is
the tire cap.
General information
Caps for tires are check valves that force air into the tire. In addition, they do not
allow the tires to release sufficient pressure. The valve includes a body,
spool, and cap. These components have their characteristics. To choose a cap tire, you need to
consider that it is subject to heavy loads, so when making a choice, remember
about safety. Caps are used in tubes without tubes because tube tires have a
built-in, inseparable cap.
Valve design for a car wheel
The tires cap
can be made of rubber, collapsible, and hidden. The most common are rubber caps
installed on a stamping or a cast disc. They can withstand pressure up to 4
atmospheres and are unafraid of temperature changes. Caps tires are available in different
lengths.
The collapsible cap
for tire includes several elements, including gaskets. They are made of
metal and plated with chrome. They are not afraid of the effects of reagents,
temperature changes, and exposure to water. Since these tire caps are metal,
they can withstand high pressure.
The hidden tire
cap is also made of metal and is similar to the collapsible one. The
only difference is that there is no inflation bar. The spool is located in the
middle of the element that attaches the cap to the wheel rim. These tires caps are used in
high-speed cars and are best installed on alloy wheels.
Spool
The tires valve
caps have a spool, which is a locking element. Thanks to it, pieces with
different pressures are connected, but at the same time, air does not pass from
one part to another. Tire valve tire caps can have one of three types of spool:
●
for tires
with tubes;
●
traditional
(for tires without a tube);
●
reinforced –
for sports cars (up to 7 atm).
The spool works due to the movement of the movable component relative
to the main element. It allows the valve cap tire to allow air to flow into the middle of the tire
when inflated. But it does not release the air back at the end of pumping. If
you press the valve slightly, you can remove a little perspective, lowering the
pressure in the tire to the optimum (when it is overinflated).
Valve cap
It is mistakenly considered a decoration, but it is not. Thanks to it,
the nipple is protected from dust and dirt. It ensures a longer service life.
Therefore, when choosing tire valve caps, you must pay attention to how tightly
and securely they are screwed onto the bar. There are plastic and metal tire valve cap.
In what cases will it be necessary to replace the valve?
A car tire can be used for 4-5 seasons, but valve caps tire will have to be changed
much more often – for safety reasons, at least twice a year. The nipple has
weak points: the rubber body, which cracks in the cold or when it dries out,
and the spool, which is often damaged during use. Tire valves caps play an important role, so it is
recommended to choose them carefully. Correctly selected tire caps increase
safety while driving.
Reliable and high-quality valve caps tires can be found in the All Automotive Accessories
online store. Thanks to the wide range, everyone can purchase precisely the
type of cap they need. If you find it challenging to choose your own, you can
seek help from our specialists for advice.