Virax 162120, Инструкция по эксплуатации

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Available thread types
The machine can produce the following thread types:
with the 2” head
BSPT (British Standard Pipe Taper thread)
NPT (National standard taper Pipe Thread)
Metric
BSPP (British Standard Pipe Parallel)
BSW (British Standard Whitworth)
UNC (Unified National Coarse)
NPSM (National Pipe Straight Mechanical)
with the /8” head
BSPT
BSW
Note: The 2” head is fitted with a BSPT + NPT scale as standard.
Setting the length and outside diameter of the thread
The heads allow the length and outside diameter of the thread to be set.
Option of installing a groover
In addition to the three basic functions (cutting, reaming, threading), the machine can be used with
a Virax groover (part no. 162400, available as an option) for
hollow tubes in carbon steel with
diameters from 1 to 6” and maximum thickness of 3.4 to 5.5 mm in compliance with the standards
given on the previous page: EN 10208-2, EN 10216-1, EN 10217-1, EN 10255 W and S:
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