Dimensions For Pressure Connections That Are Not Front Flush; Dimensions For Front-Flush Pressure Connections; Service - JUMO 4AP-30 Notice De Mise En Service

6 Dimensions for pressure connections that are not front flush

Pressure connection
502
Ø3
Ø5
Ø9.5
1/4" pipe
Threaded bore
1/2" pipe
1/4" pipe
Ø5.5

7 Dimensions for front-flush pressure connections

Pressure connection
571
hydraulic
seal
3/4" pipe
Ø31.9
Threaded bore
3/4" pipe

8 Service

JUMO pressure transmitters do not require any maintenance.
In the event of a fault, there are no components or modules which can be replaced or repaired by the
user.
Please return the instrument to the supplier, with a detailed description of the fault.
We recommend that you regularly send in these pressure transmitters to the supplier, as part of your
quality assurance measures.
504
Ø3
¯3
6
Ø17.5
1/2" pipe
1/2-14 NPT
Ø7
574
hydraulic
seal
Ø18
1/2" pipe
O ring
Ø35
after cutting
0
Ø21.3
thread, -0.2
counterbore
1/2" pipe
-0.1
Ø19.4
0.2 A
0
A
-0.1
Ø18.2
0
512 523
Ø3.2
1/2" pipe
1/2-14 NPT
1/2" pipe
Ø6
min.
580
hydraulic
seal
Ø18.3
1/2" pipe
Ø35
1/2" pipe
Ø16.8 0
-0.1
+0.1
Ø19.55
0
10
hydraulic
seal
Ø6
min.
603-607
D
G
DIN 11851
DN NTS
D G
20 Ø20 RD 44x1/6 603
DN
25 Ø26 RD 52x1/6 604
20
32 Ø32 RD 58x1/6 605
40 Ø38 RD 65x1/6 606 25
50 Ø50 RD 78x1/6 607
40
50
612-616
D
1
D
2
DIN 32676
D D NTS
1 2
Ø27.5 Ø34 612
613
Ø43.5 Ø50.5
615
Ø56.5 Ø64 616