Samson 45-6, Mounting And Operating Instructions

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EB 3226 EN 9-3
Servicing
6.2 Spring housing
6.3 Diaphragm stem
7 Housing screws
8 Set point spring
9 Spring plate
10 Set point adjuster
11 Control line
11.1 Borehole in the body
12 Manual adjuster
12.1 Reading on manual adjuster
3.3 Plug assembly (DN 32 to 50)
3.4 Plug stem
3.5 Seal
3.6
Balancing piston
4 Diaphragm plate nut
5 Diaphragm plate
6 Actuator housing
6.1 Operating diaphragm
p1 p2
1.2
1
1.1
2
3.4
3.3
11.1
3.1
3
3.2
5
11
6
6.1
7
8
9
10
1.3
3.5
3.6
4
6.3
Fig. 9-1: Functional diagram of the regulator (DN 15 to 50, with external spring)
Legend for Fig. 9-1 and Fig. 9-2
1 Valve body
1.1 Coupling nut
1.2
Body stopper
1.3 Seal
2 Seat
3 Plug (balanced)
3.1 Plug nut
3.2
Guide nipple