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Figure 6. Swagelok Connector Installation
Attention :
When installing the fitting, you should manually use spanner to wrench it tighten by 1/2 turn pulling up,
(imported Swagelok should use spanner to be tighten in 1,25 turns) to prove its not blow-by after your
installing the front ferrule ,back ferrule and nut. Please note you should use two spanners to operating,
one spanner for locking the fitting stable and another one for revolving the nut. Especially when you
dismantle the tube, you should operate by the two spanners otherwise fitting will become flexible which
will affect its airproof function.
4.4 Electrical Interfacing
Figure 7. D07-7B Electrical Interfacing
Back Ferrule
Nut
Fittings
Tube
Front Ferrule
8
9
15
1
6
5
4
3
2
1
15
14
13
12
11
10
9
8
7
Set(0~5VDC)
-15VDC
-15VDC
+15VDC
Zero adjustment
Signal common
GND
Valve drive
Common
Power common
Output(0~5VDC)
+15V
+15V
-15V
-15V
Off
Auto
Purge
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