3
4
2
6
10
11
7
5
12
8
1
p1
p2
Type 3214/3274
3
4
2
1
6
p1
p2
7
12
8
Type 3214/3374
1 Valve body
2 Seat
3 Plug
4 Balancing diaphragm
5 Rod-type yoke
6 Plug stem
7 Coupling nut
8 Actuator
9 Hex nut
10 Coupling nut
11 Adapter
12 Hex nut
9
EB 5868-1 EN
5
Design and principle of operation
Fig. 1 · Principle of operation: Type 3214/3374 (top) · Type 3214/3274 (bottom)
Summary of Contents for 3214
Page 15: ...EB 5868 1 EN 15...
