Samson 45-6, Монтаж и эксплуатация

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3-2 EB 3226 EN
Design and principle of operation
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. 3-1: Functional diagram of the regulator (DN 15 to 50, with external spring)
Legend for Fig. 3-1 and Fig. 3-2
1 Valve body
1.1 Coupling nut
1.2
Body stopper
(DN 32 to 50)
1.3 Seal
2 Seat
3 Plug (balanced)
3.1 Plug nut
3.2 Guide nipple
3.3
Plug nipple
(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
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