Appendix
DN 80, NO DA
Fig. 19
Part name DN 80, NO DA
DN 100, NO DA
Fig. 20
Part name DN 100, NO DA
Pos.
Quantity
Designation
1
1
Threaded plug
2
1
Upper part of drive
3
1
Spring
4
1
O-ring
5
1
Wafer type
fl
ange
6
1
Shaft
7
1
Washer
8*
1
O-ring
9*
1
Control diaphragm
10*
1
O-ring
13
1
Diaphragm disk
14
1
Washer
15*
1
Stop nut
16*
1
Safety washer
17*
1
Quad-ring
18
1
Lower part of drive
19
1
Plain bushing
20
1
Plug for control air
21
12
Washer
22
12
Screw
23
1
pressure piece
24
1
Membrane
25
1
Valve body
35
4
Screw
36
8
Cover
fl
ap
37
4
Stud bolt
38
4
Washer
39
8
nut
40
12
nut
Tab. 16
Part number and designation DN 80-100, NO DA
*) Spare part
22
MV 310
BA-2017.10.26 EN
300 719
