Item
Designation
Material
DN 25
DN 40
DN 50
DN 65
Sealing kit complete 1)
EPDM
221-519.59
221-304.30
221-304.30
221-304.31
FKM
221-519.61
221-519.39
221-519.39
221-519.40
HNBR
221-519.78
221-519.79
221-519.79
221-519.80
1
Sealing ring
EPDM
924-084
924-084
924-084
924-085
FKM
924-082
924-082
924-082
924-083
HNBR
924-311
924-311
924-311
924-313
2
Bearing
PTFE/carbon
935-001
935-001
935-001
935-002
Bearing, 3A
SUSTA-PVDF
935-098
935-098
935-098
935-099
3
Sealing disk
1.4404
221-141.01
221-141.02
221-141.02
221-141.03
4
Bearing disk
1.4301
221-142.01
221-142.02
221-142.02
221-142.03
4.1
Bearing disk D
1.4305
221-142.15
221-142.10
221-142.10
221-142.11
5
O-ring
EPDM
930-309
930-144
930-144
930-150
FKM
930-168
930-171
930-171
930-176
HNBR
930-632
930-633
930-633
930-634
6
O-ring
NBR
930-004
930-004
930-004
930-004
**7
V-ring
EPDM
932-046
932-021
932-021
932-024
FKM
932-030
932-033
932-033
932-035
HNBR
932-087
932-088
932-088
932-090
**8
V-ring
EPDM
932-017
932-019
932-019
932-023
FKM
932-029
932-032
932-032
932-034
HNBR
932-085
932-084
932-084
932-089
9
Lantern
1.4301
221-121.01
221-121.02
221-121.02
221-121.03
11
Cleaning hood
1.4301
221-146.04
221-146.01
221-146.01
221-146.01
12
Support bracket
1.4301
221-148.06
221-148.02
221-148.02
221-148.01
15
Valve head Y
1.4404
221-130.23
221-130.09
221-130.10
221-130.03
16
Double plate D
1.4404
221-112.30
221-112.09
221-112.10
221-112.03
17
Additional plate Y
1.4404
221-123.08
221-123.01
221-123.01
221-123.02
18
Compression spring
1.4310
931-208
931-001
931-001
931-249
19
Guide ring
Turcite
935-058
935-021
935-021
935-021
22
O-ring
EPDM
930-268
930-268
930-268
930-243
FKM
930-164
930-164
930-164
930-244
HNBR
930-639
930-639
930-639
930-640
23
O-ring
EPDM
930-525
930-246
930-246
930-246
FKM
930-802
930-247
930-247
930-247
HNBR
930-636
930-631
930-631
930-631
24
O-ring
EPDM
930-368
930-235
930-235
930-235
FKM
930-616
930-162
930-162
930-162
HNBR
930-635
930-638
930-638
930-638
26
O-ring
EPDM
--
930-270
930-270
930-252
FKM
--
930-163
930-163
930-165
HNBR
--
930-637
930-637
930-629
Spare parts list - dual seat two-way valve Y
430BAL008451EN_2
60
24.10.2017