P/V Vent Valve
P/V vent is installed on the top of the tanker to ensure the safety when transportation. The design is according to the GB/T18564.1-2006. High sensitivity, when there is pressure differences inside and outside the tanker, it will automatically inlet or exhaust air to adjust the pressure. It is suitable for diesel, gasoline and kerosene and other light fuel. To the different installment mode, there are internal P/V vent and outernal one.
Benefit & Feature
* No leakage when over rolled
When the tanker over rolled at the certain angle, it will automatically closed to prevent the inside fuel spills out.
* Superior Work
High precision spring makes it work more accurately.
*Surface treatment
Valve body casting forming,aluminum alloy surface is passovated.
Technical Data
| Outlet Opening Pressure |
+6~+12kpa |
| Inlet Opening Presure |
-2~-4kpa |
| Flow Rate |
600L/min |
| Material |
Aluminum Alloy |
| Installation |
Threaded |
| Temerature range |
-20~+50°C |
P/V Vent Valve C801T1
For Manhole Cover C801TB-500
Audited Supplier 
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