| MOQ: | 1 |
| Price: | $18/units 1-9 units |
| Standard Packaging: | Wooden box |
| Delivery Period: | 7-30 days |
| Payment Method: | T/T |
| Supply Capacity: | Meet large-scale orders |
Built-in breathing valve tank vent atmospheric in manhole cover for fuel tanker truck. Made from aluminum alloy material for fuel tank truck manhole covers. Automatically opens or closes during oil loading/unloading to maintain stable tank pressure, reduce oil and gas outflow, and keep oil clean. When dumping at certain angles, the breathing valve completely closes to prevent liquid overflow.
| Body Material | Aluminum Alloy |
|---|---|
| Medium | Compressed air |
| Design Temperature | -20°C to +50°C |
| Air Connection | 6mm |
| Applicable Gas Source Pressure | 0.5-0.8MPa |