Active Member
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[China]
Contact name:
GENERAL EAST CO.,LTD |
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Manhole Cover
WWW.cimctrailers-com.ecer.com WWW.TRAILER-TANKER.COM
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 where 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 protection. It is suitable to transport petroleum, diesel, kerosene, and the other light fuel, etc.
Benefit and 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 protection.
3. Secondary Open Design
When open the up blinder 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 O2 Tamale Vacuum Valve according to the user’s demand
5. Superior Process Performance
The main Plate is stamped, it is more light and sturdy
WWW.cimctrailers-com.ecer.com WWW.TRAILER-TANKER.COM
Techanical Data | |
Model | Carton Steel |
Material | Hooped Type |
Whole Diameter | 16"/20" |
Nominal Diameter | 10" |
Emergency Open Pressure | 21Kpa~ 32Kpa |
Max Emergency Flow Rate | 7000L/min |
Temperature Range | -20 ~ +70 |
