SHUTOFF DEVICE
A shutoff device has outer or inner threaded sections and tail element. The device has tube clamp working surfaces of which have cuts applied across it with respect to long direction of the axis of the pipeline, and placed in the front section of the device. At its other end a cone-like plug made of...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | eng ; rus ; ukr |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!