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Item
Part no.
no.
Denomination
Number
W Material
DN 25
DN 50
DN 80
DN 100
DN 150
372.20 p.26
441 Diaphragm disc
1
St
10010611 10010611 10010611 10010611 10010611
442 Diaphragm
1
W
KG
10010610 10010610 10010610 10010610 10010610
443 On/off valve HON 919-1
1
NSt/St 15801366 15801366 15801366 15801366 15801366
444
Control spring, optional:
444
W
dso
25 - 50 mbar
1
FSt
10001829 10001829 10001829 10001829 10001829
444
W
dso
50 - 100 mbar
1
FSt
10001838 10001838 10001838 10001838 10001838
444
W
dso
80 - 250 mbar
1
FSt
10000866 10000866 10000866 10000866 10000866
444
W
dso
200 - 500 mbar
1
FSt
10000867 10000867 10000867 10000867 10000867
444
W
dso
500 - 1500 mbar
1
FSt
10001839 10001839 10001839 10001839 10001839
444
W
dso
1300 - 1700 mbar
1
FSt
18358382 18358382 18358382 18358382 18358382
444
W
dso
1600 - 2300 mbar
1
FSt
15056094 15056094 15056094 15056094 15056094
445
445
W
dsu
5 - 15 mbar
1
FSt
10001828 10001828 10001828 10001828 10001828
445
W
dsu
14 - 40 mbar
1
FSt
10001837 10001837 10001837 10001837 10001837
445
W
dsu
35 - 120 mbar
1
FSt
10001760 10001760 10001760 10001760 10001760
445
W
dsu
100 - 300 mbar
1
FSt
10001830 10001830 10001830 10001830 10001830
446 Sealing ring
1
W
KG
20343
20343
20343
20343
20343
447 SSV sealing cap
1
GLM
10000854 10000854 10000854 10000854 10000854
448 Adapter
1
St
10030858 10030858 10030858 10030858 10030858
449 Vent valve
1
St
10010570 10010570 10010570 10010570 10010570
450 Sealing ring
1
W
LM
518017
518017
518017
518017
518017
451 Screwed connection
1
St
530043
530043
530043
530043
530043
452 Sealing ring
1
W
LM
518017
518017
518017
518017
518017
453 Retention tube
1
LM
10001784 10001784 10001784 10001784 10001784
454 Snap ring
2
W NFSt
19199
19199
19199
455 Fether key
1
NSt
27998
27998
27998
456 Hub, complete
1
Ms
15027300 15027300 15027300
460 Splint
1
NSt
15043
15043
15043
15043
15043
461 Castle nut
1
NSt
13204
13204
13204
13204
13204
462 Snap ring
1
NFSt
19197
19197
19197
19197
19197
463 Washer
1
Ms
15026104 15026104 15026104 15026104 15026104
464 O ring
1
W
KG
21255
21259
21262
21264
520103
465 Plate
1
Ms
15025102 15026102 15027102 15028102 15059022
466 Piston, vulcanised
1
W NSt/KG 15026110 15026110 15026110 15026110 15059033
467 Pressure spring
1
NFSt
15026105 15026105 15026105 15026105 15026105
468 Lever
1
NSt
15025101 15026101 15027101 15028101 15059030
469 Valve insert
1
Ms
15026103 15026103 15026103 15059025
470 Snap ring
1
NFSt
19198
19198
19198
19198
471 O ring
1
W
KG
21260
21260
21260
21260
480 Hex nut
1
St
10004924 10004924 10004924 10004924
481 Support ring
1
LM
10004938 10004938 10004938 10004938
482 O ring
1
W
KG
21005
21005
21005
21005
483 SSV diaphragm
1
W
KG
18354902 18354902 18354902 18354902
484 Intermediate ring
1
LM
10010598 10010598 10010598 10010598
485 O ring
1
W
KG
20361
20361
20361
20361
486 Diaphragm disc, complete
1
LM/St/KG 10004929 10004929 10004929 10004929