China Standard Fuel Tanker Manhole cover 20in
Product Description
Oil Tanker China Standard Seat Tanker Manhole cover manhole cover
Product Description
20 inch fuel tanker aluminum /ss manhole cover is installed on the top of oil tanker. It is the internal inlet of loading, checking vapor recovery and tanker maintenance. It can protect the tanker from emergency.
Normally, the breathing valve is closed. However, when load unload oil external temperature changes, and the pressure of tanker will change such as air pressure and vacuum pressure. The breathing valve can automatically open at a certain air pressure and vacuum pressure to make the tank pressure in normal condition. If there is emergency like roll over situation, it will automatically close and it also can avoid the tanker explosion when in fires. As the emergency exhausting valve will automatically open when tank truck interior pressure increases to a certain range.
Mission: meager profit business,integrity is golden, dealing with customer requirements as far as possible perfect communication, solving. Track service with the time of delivery and the pre-sale after sale
we could also re-design and make new mold as you required
It is installed in the Vapor Adaptor Valve or API Adaptor Valve to interlocked among the
pneumatic valves. It is in Two-Ways-T structure with the automatic back.When you pull
the handle,when release it will go back the original position
Product Categories : Fuel Tanker Parts > Fuel Tanker Parts
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