Fuel Tank Manhole Cover With 8 hands

Specifications

Aluminum Manhole Cover for Tank Truck

Manhole Cover is installed on the top of the tanker to prevent the inside fuel from leakage when the 

tanker is over rolled. With P/V vent inside to adjust the pressure. When there is pressure differences 

inside and outside the tanker, it will automatically inlet or exhaust air to adjust the pressure so that 

it can ensure the safety and environment protection.It is suitable to transpore petroleum, diesel, 

kerosene, and the other light fuel, etc.

Features

1.  Emergency Exhausting Design
When the tanker truck is in high temperature condition, the manhole will automatically exhaust the 

air inside to release the pressure, ensuring the safety of the tanker.

2.  With P/V Vent inside
When there is pressure differences inside and outside the tanker, it will automatically inlet or exhaust 

air to adjust the  pressure so that it can ensure the safety and environmental preotection.

3. Secondary Open Design
When open the up binder plate, it will release the pressure out to prevent the workers from pushing over.

4.  Blinding Holes Design              In the main plate of the Manhole, there are three blinding holes can be installed with Vapor Vent Valve, 

Optic Sensor,  DIP Tube or Exernal Vacuum Valve according to the user's demand.

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