Mounting in Connection Socket
1.Saw the pipe rectangularly through and take off burrs.
2.
It will be most easy for you to saw the pipe rectangularly through by means of the pipe sawing mechanism shown. NAME:BAV 6/42
(for pipes of
NOTE: Do not use pipe cutter!
The pipe will be cut over slantingly and there will be burrs inside as well as outside the pipe end.
3.
Lubricate thread as well as cut- ting- and key ring with oil (not grease). Now push the pipe nut and the ring over the pipe end as shown on the drawing.
If the cutting- and key ring can- not or can only just be pushed over the end of the pipe, do not entlarge it, but file the pipe end.
6.Pipes of a large outer diameter and all connections in free pipings are mounted in a vice of practical reasons while you are fastening the connection socket. The screw spanner must have a length ap- proximately 15 times as long as the width of it. (Lengthen it by means of a pipe, if necessary). Proceed according to point 4.
When using series connection sockets, be aware that the pipe ends go into
the same inner conus as the one in which the mounting in the vice was carried out.The final tightening will be simplified by loosening the compression nut a little, so that the wearing surfaces may be supplied with a little oil.
7.
After the final feeding, loosen compression nut and check that there is an apparent belt before the cutting.If not - wring the cutting- and key ring a little extra.
Apparent belt
4.At first screw up the compression nut by hand until it has got contact with the cut- ting- and key ring. Then press the pipe wholly up to the inner conus and give the compression nut a turn of app. 3/4.
A marking thread on the compression nut will make it easier for you to observe the turns prescribed.
8. | It does not matter if the cutting- and key |
| ring can be turned on the pipe end. |
9. | REMOUNTING |
| After each loosening of the connection, the |
| tightening of the compression nut may be |
| done without any lengthening with a pipe |
| and without any violent effort. |
5.(NOTE: The pipe must nut turn at the same time).
The cutting- and key ring will get hold of the pipe, and now it is unnecessary to press the pipe further. For the final feed, give the compression nut another turn of approximately 3/4. By doing so, the ring will cut into the pipe and reveal an apparent belt.
10.
The straight pipe end, which goes into the screwed connection, must have a length of at least 2 lengths of the compres- sion nut (H).
If the pipings are longer or more weighted, you will have to mount a pipe fitting.
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