| 摘要 |
An air valve for a paint gun comprising a closure member (40) configured for fitting in a valve chamber (44) of a paint gun, which valve chamber (44) intersects an air flow chamber (45) of the gun, the closure member (44) having two sealing points (46), (48) which, in use, when the valve is in its closed configuration, seal against an inner surface of the valve chamber (44) at opposing sides of the air flow chamber (45) thereby closing the airflow chamber (45), a conduit (49) passing through the closure member (40) providing fluid communication between the first and second sealing surfaces (46,48) and biasing means (41) for biasing the closure member (40) into the closed position when no external load is applied.
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