Side b side a – Flowserve NAF-Turnex pneumatic actuators User Manual
Page 18
18
6.2 Single-action actuator with spring return NAF 791292 and 791294
Item Description
Qty/
Remarks
No.
actuator
1-38** See section 6.1
50
Piston for spring return 1
51
Sleeve
1 (size 0)
51
Faced O-ring
1 (size1 - 3)
52
Bearing
1
53 .1 Spring cylinder
1 791292 size 0 - 3
791294 size 0, 2 - 3
53 .2 Spring cylinder
1 791294 size 1
54
Spring
4
Item Description
Qty/
Remarks
No.
actuator
55
Spring 1, 2 o 3 Depends on size
56
Piston rod nut
1
57
Spring guide
1
58
Locking ring
2
59
Cover for spring-return
cylinder
1 (size 1 - 3)
60
Silencer
1
61
Transport securing
plate
1 Only for transport
62
Warning plate
1 To be clearly visible
63
O-ring
1 Only for size 02
**Pneumatic cylinder item 1 or 16 with associated parts is excluded.
Side B
Side A
Fig. 19.1. Locations of components of sizes 11 - 32