Samson 3731-3 - Page 21

EB 8387-3 EN 21
Attachment to the control valve – Mounting parts and accessories
2
17
10 1415
1
2
3
11
SUPPLY
13
B
1.1
1.2
12
12.1
12
12.2
12.11216
1616
12.2
SUPPLY
Ansicht B
Ansicht A
Ansicht C
SUPPLYG
G 3/8
11.1
A
C
Fig. 5 · Direct attachment – Signal pressure connection for Type 3277 Actuator with 175 to 750 cm²
Stem retracts
Stem extends
Marking
Connection block (old)
with switch plate (13)
Cut-out of
cover plate (10)
1 Lever
1.1 Nut
1.2 Disk spring
2 Follower pin
3 Follower clamp
10 Cover plate G ¼
11 Cover
11.1 Vent plug
12 Connection block
12.1 Screw
12.2 Stopper or connection for
external piping
13 Switch plate
14 Gasket
15 Formed seal
16 Gasket
17 Bias spring
(only for direct attachment)
Actuator stem
retracts extends
View B
View A
View C