Samson EB 01a, Монтаж и эксплуатация

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15-3
EB 01a_EN
March 2023 edition
Subject to technical change
Annex
Table | 15-10: Recommended spare parts for a DIN-Valve, DN 25 ... 50
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 EN-JS 1049 / PTFE
2 Bonnet fl ange EN-JS 1049
3 O-ring PTFE • •
4 Seat PTFE • •
5 Spacer PTFE
6 Washer PTFE • •
7 Inlay Uniseal 3400 • •
10 Bottom fl ange EN-JS 1049
11 Screw / Stud bolt A2-70
12 Nut A2-70
13 Plug PTFE • •
14 Cord PTFE • •
15 Bellows PTFE •
16 Stem 1.4571
18 Washer Uniseal 3400 • •
22 Bushing Glycodur F • •
23 Grooved pin 1.4301 • •
24 Locking screw Steel galvanized • •
25 Washer 1.4571 • •
26 Packing PTFE-Graphite • •
27 Stuf fi ng box 1.4301
28 Wiper ring Buna • •
36 Screw A2-70
37 Nut A2-70