The oil and gas recovery valve is installed on the oil and gas recovery pipeline on the side of the carrier tank, and a free floating increase valve is used. When the oil tank is loaded and unloaded, the oil and gas recycling tube joint and the oil and gas recovery joint valve groove are coupled, and the improvement valve is turned on. After the loading and unloading, the increased valve is kept closed. , Dust and other miscellaneous objects enter the valve.
| model | WD7306F | WD7306 | WD7306N | WD7306 |
| Specification | 4" | 4" | 4" | 4×3" |
| Work pressure | 0.6MPa |
| Manipulation | Manually |
| temperature range | -20~+70°C |
| Connection method | Flange | 4”NPT | Flange | 3"BSPT |
| Applicable medium | Diesel, gasoline, kerosene |
| Package Size | 50×50×40cm | 41×34×24cm | 50×50×40cm | 41×34×24cm |
| net weight | 18kg | 13kg | 25kg | 11kg |
| Heavy hair | 20kg | 15kg | 27kg | 13kg |
| Package | 8 pieces/carton | 10pieces/carton | 8 |
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