Drill for tapping pipe with safety device in branch pipe

Details Drill for tapping pipe with safety device in branch pipe Drill for tapping pipe with safety device in branch pipe

2007-07-24

2007-07-24

Keasel, Eric (Department: 3753)

Fluid handling

With repair, tapping, assembly, or disassembly means

Tapping a pipe, keg, or apertured tank under pressure

C137S322000, C137S461000, C137S462000, C251S149300, C408S101000

Reexamination Certificate

active

10484735

ABSTRACT:
A fitting for connection to a pipe includes a sleeve, in which a body is axially displaced along a sleeve axis, whereby the body has a drill for drilling into the pipe and/or a valve body of a valve. The fitting also includes a branch sleeve, located in particular on the sleeve and to which a branch line can be connected. The fitting is easily constructed in such a way that safety requirements are reliably met and such that a connection to a branch line can be easily established if necessary. According to another aspect of the fitting, a locking device which includes an actuating element is located in the branch sleeve, in such a way that the locking device is actuated by means of the axially displaceable body in the sleeve.

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