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Valve with a body connectible to tubes for conveying pressurized dense fluids, for instance concrete, for introducing a cleaning pig
Valve with a body connectible to tubes for conveying pressurized dense fluids, for instance concrete, for introducing a cleaning pig
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机译:阀,阀体可连接至用于输送加压稠密流体(例如混凝土)的管道,用于引入清洁清管器
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摘要
the rollers (19) in a mutually movable body (7) is included in a with the plumbing (1.6) fluchtendes durchgangsrohr (8) can be brought.in blindboden (10) of the body (7) has a channel (11) to carry the rollers of leverage, which is pressed by the management.
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