Vympel CONG Prima 2M, Operating Manual, Page: 49 / 59

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Appendix J
SGA 003 gas preparation system (including a reference instrument)
(Pneumatic schematic)
Illustration IX
Pos. Description Number
1 Needle valve 1
2 Filter 1
3 Pressure control valve 1
4 Process switch 1
5 Dew point analyzer 1
6 Manometer 0 – 160 bar 1
7 Needle valve 1
8 Manometer 0 – 160 bar 1
9 Float-type through-flow meter 1
10 Pressure control valve 1
11 Float-type through-flow meter 1
12 Control outlet 1
13 Out flow (sample gas) 1
14 Out flow (bypass line, filter) 1
19 Outflow line (reference instrument) 1
21 Heating unit 1
22 Gas delivery line 1
23 T-connection 1
28 Intrinsically safe pressure transmitter 1