MOQ: | 1 |
Price: | $104.50/pieces 1-10 pieces |
Standard Packaging: | Wooden box |
Delivery Period: | 7-30 days |
Payment Method: | T/T |
Supply Capacity: | Meet large-scale orders |
The 16-inch clamp manhole cover is designed for installation on fuel tank truck tops, featuring built-in breathing and emergency vent functions. The breathing valve maintains internal tank pressure balance with external pressure during oil transportation. The emergency exhaust device automatically activates to release internal pressure when pressure spikes occur within the tank. Even in accident scenarios, the anti-overflow device ensures the breathing valve remains sealed to prevent hazardous incidents.
Main Material | Carbon Steel |
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Nominal Diameter | DN400 |
Nominal Pressure | 65kPa |
Design Temperature | -20ºC to +70ºC |
Weight | 14.5kg |
Medium | Light Fuel |
Sealing Material | Fluorine Rubber, Nitrile, Silicone |
Opening Mode | Manual |