| 摘要 |
Lubrication device for metering of lubricant to a compressed air conduit. The lubrication device comprises a metering valve (6) which forms a helical connection (9) between an adjustment screw (7) and a valve housing (8) said connection having an adjustable length. The metering valve has a second connection (10) which is parallel with the first connection. Both connections can be blocked by adjustment screw (7). |
