Samson EB 01a, Монтаж и эксплуатация

Страница: 69 / 76

15-9
EB 01a_EN
March 2023 edition
Subject to technical change
Annex
Table | 15-13: Recommended spare parts for a ANSI-Valve, NPS1 ... 3
Item Designation Material
In the spare parts set
for commissioning
Included in the set of
seals
In the spare parts for
2 year operation
1 Valve body A395 / PTFE
2 Bonnet fl ange A395
3 O-ring PTFE • •
4 Seat PTFE • •
5 Spacer PTFE
6 Washer PTFE • •
8 Thrust washer 1.4301
9 Spring washer 1.8159 / DeltaTone • •
10 Bottom fl ange A105
11 Screw / Stud bolt A193-B7
13 Plug PTFE • •
14 Cord PTFE • •
15 Bellows PTFE •
16 Stem 1.4571 • •
19 O-ring EPDM • •
20 Thrust washer 1.4301
21 Spring washer 1.8159 / DeltaTone • •
23 Grooved pin 1.4301 • •
24 Locking screw Steel gavanized • •
27 Stuf fi ng box 1.4301
29 Bearing bushing PTFE with 25% carbon • •
30 O-ring Viton • •
31 Guide bushing 1.4305
33 V-ring packing 1.4305 / PTFE • •
34 Set of spring washers 1.8159 / DeltaTone • •
35 O-ring Viton • •
36 Screw A193-B7
38 Yoke EN-JS 1049
39 Slotted nut A2-70
41 Bearing bushing PTFE with 25% carbon • •
42 O-ring PTFE • •