Shut off slide for e.g. fuel pipes has spindle on which slide is mounted which can be moved into housing fitted with seals to seal off flow, spindle being mounted in second housing separated from material by seals

摘要

The shut off slide for pipes (10) through which materials flow under pressure has a spindle (9) on which a slide (6) is mounted. This can be moved into a housing (12) fitted with seals (13 - 15) to seal off the flow. The spindle is mounted in a second housing (1) which is separated from the flow of material by the seals.