Burkert 2301 - Page 44

44
Spare parts
•
Spindleguideforpackinggland
VAspindleguide,seal,lubricant
5
7
1 Seal
2 Spring-type
straightpin
3 Control cone
4 Valve seat
5Sealsetfor
packing gland
SP10/SP14
6Sealsetfor
packing gland
SP22
6
8
Control cone set
1
2
3
4
7 VA spindle guide
SP10/SP14
8 w VA spindle guide
SP22
Fig.33: Spareparts
WheninstallingavalveseatwithachangedDN,
theidenticationnumberoftheglobecontrolvalve
changes.
12.1.1 Replacement part set
Control cone set
contains:Controlcone,spring-typestraightpin,seal
Valve
seat size
[mm]
DN [mm] Order number
Steel/steel PTFE/steel PEEK/steel
3 10/15 - - -
4 10/15 149934 - -
6 10/15 152696 - -
8 10/15 149935 149962 271233
10
10/15 149912 149963 -
20 149914 149965 -
15
15 149915 149943 231726
20 149916 149944 301312
25 149917 149945 301314
20
20 149918 149946 231732
25 149951 149947 292348
32 226951 226963 301315
25
25 149953 149949 226723
32 226952 226964 301317
40 226954 226966 301319
32
32 226953 226965 301318
40 226955 226967 301322
50 226957 226969 301324
Tab.19: ControlconesetDN4–32
Type2301
English