3
1
2
9
5
6
16
14
32
34
33
30
29
31
24
25
21
4
19
Stem Sealing
Alloy 6
PTFE
Type 898_EF-XXXX-BABADA
Fig. 3
NAF-Trunnball
Spare parts
Stem sealings and seatrings versions
with o-rings type 898X9X-XXXX