2901021200 Replacement Screw Air Compressor Spare Parts Atlas Copco
Product Description:
A check valve is a fluid can only flow along the inlet, outlet
medium can not return, commonly known as a check valve.Check valve
is a check valve swing check valve installation position is not
limited, usually installed in the horizontal pipeline, but can also
be installed in the vertical pipeline or tilting pipeline.Return
valves are widely used and there are many kinds.
The function of the check valve is to allow only the gas of the
compressor to enter the gas storage tank, and the gas in the gas
storage tank can not return to the compressor.When the one-way
valve fails, the gas of the gas storage tank will be discharged
through the pressure relief valve after the air compressor is
stopped, causing the compressor to start repeatedly.
More Parts For reference:
| 1900070001 | 1900070003 | 1900070004 | 1900070005 | 1900070007 | 1900070008 |
| 1900071101 | 1900071102 | 1900071103 | 1900071001 | 1900071011 | 1900071012 |
| 1900071002 | 1900071281 | 1900071292 | 1900071031 | 1900071032 | 1900520012 |
| 1900520011 | 1900520001 | 1900070105 | 1900071001 | 1900071011 | 1900071012 |
| 1900071002 | 1900071281 | 1900071292 | 1900071031 | 1900071032 | 1900071012 |
Check valve maintenance:
Check valve should also be regularly filled with grease, in order
to use longer, the correct and orderly maintenance and maintenance
of the valve, can make the valve play a normal function, can
increase the service life.
When filling oil, often ignore the quality of oil, the quality of
oil is very important, some oil not only on the valve] no
protection, but also may have side effects, so in the choice of
oil, try to choose a better oil.How much is injected into the
valve.If less is injected, the sealing surface will wear out more
quickly due to lack of lubricant.Injecting more oil will cause the
valve to clog, affecting the normal work, but also will lead to
waste of oil, the oil into the valve should be according to
different injection valve size and specifications, can be
calculated according to the size of the valve capacity, and then in
the right amount of injection.Pressure is often overlooked when
grease is injected into valves.
If the injection pressure is too low, it will result in sealing or
failure.If the pressure is too high, the grease nozzle is easily
blocked.
If you don't find the part number you want in my online shop,
please do not hesitate to contact us, Maybe I can check it for you.
At the same time, we are a factory and can also customize
unconventional filter elements for you at any time
