Samson 3349 Mounting And Operating Instructions page 57

36
40
1
Fig. 9-2: Type 3349 Valve with Type 3271 Pneumatic Actuator
Legend for Fig. 9-1 to Fig. 9-4
1 Body
2 Plug
3 Plug stem
5.1 Stem seal
5.2 Threaded bushing
6.1 Threaded pin
6.2 Retaining washer
15 Spring
19 Washer
20 Standard yoke for Type 3271/3277
Actuator
EB 8048-2 EN
Micro-flow valve version
with packing
5.1
23
20
15
19
3
41
24
2
20.1 Valve bonnet for micro-flow valve
version with Type 3271/3277 Actuator
20.2 Yoke for micro-flow valve version with
Type 3271/3277 Actuator
23 Packing
24 Diaphragm
34 Screw
36 Screw plug or nipple
39 Gasket
40 Pipe
41 Bearing
Servicing
5.2
20.2
20.1
3
36
39
24
2
1
9-5