Ametek PMT 40, Руководство пользователя

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User Manual
2
PROCESS PIPING
FIGURE 2 FIGURE 3 FIGURE 4 FIGURE 5
FIGURE 6
FIGURE 7
FIGURE 8 FIGURE 9
PRESSURE
VESSEL OR LINE
PRESSURE
VESSEL OR LINE
PRESSURE
VESSEL OR LINE
PRESSURE
VESSEL OR LINE
PRESSURE
VESSEL OR LINE
PRESSURE
VESSEL OR LINE
PRESSURE
VESSEL OR LINE
PRESSURE
VESSEL
OR LINE
PRESSURE
INSTRUMENT
PRESSURE
INSTRUMENT
PRESSURE
INSTRUMENT
PRESSURE
INSTRUMENT
PRESSURE
INSTRUMENT
PRESSURE
INSTRUMENT
PRESSURE
INSTRUMENT
C
B
A
C
B
A
B
A
C
C
C
C
C
B
A
B
A
B
A
A
1/4" PIPE
OR
3/8" TUBING
1/4" PIPE
OR
3/8" TUBING
1/4" PIPE
OR
3/8" TUBING
SUMP
1/4" PIPE
OR
3/8" TUBING
CONDENSING
PIPE (2" PIPE)
4 FT
1/2" PIPE
PIGTAIL
SYPHON
A
1/4" PIPE
OR
3/8" TUBING
1/4" PIPE
OR
3/8" TUBING
CONDENSING
CHAMBER
LAGGED RISER
3/4" OR LARGER
PROCESS COMMENT FIGURE
Dry Gas Valve “C” is not needed Fig. 2 or Fig. 3
Wet Gas Gate Valve and ½” or larger line tap Fig. 2
Vapor (steam) Instrument below line Fig. 3 or Fig. 6
Vapor (steam) Instrument above line Fig. 2
Vapor (steam) Rapid pressure fluctuations and low Fig. 6
condensing temperature of vapor
Vapor (steam) Temperature exceeds 300°F (149°C) Fig. 9
Vapor (steam) Elevation exceeds 25 ft. H
2
O (75kPa) Fig. 7
Non-condensable vapor & high vapor
pressure (SEE ELEVATION ADJUSTMENT).
Liquid Connect at side of line to avoid gas or Fig. 3
vapor collecting at top of line or sediment
at bottom.
Liquid Prevent gas or vapor entering riser Fig. 8
(instrument should not be higher than
25 ft. (7, 6m) above line connection –
SEE ELEVATION ADJUSTMENT).