Item
Part no.
no.
Denomination
Number
DN 25
DN 50
DN 80
DN 100
DN 150
370.20 p.30
135
Valve stem, complete
1
15065300 15066300
136 Valve plate, at option:
136 Valve plate for valve seat ø25
1
10023463
136 Valve plate for valve seat ø31
1
10023464 10023464
136 Valve plate for valve seat ø50
1
15026028
142 Valve plate, at option:
142 Valve plate for valve seat ø25
1
10023463
142 Valve plate for valve seat ø31
1
10023464 10023464
142 Valve plate for valve seat ø50
1
15026028
Regulating assembly 2
204 O ring
1
20428
20428
214 Roll diaphragm
1
15056039 15056039
216 Sealing ring
1
18740
18740
218 O ring
1
20607
20607
219 Guide belt
1
15057251 15057251
221
Pressure-compensating diaphragm, optional:
221
Pressure-compensating diaphragm for valve seat Ø 60
1
10009120
10009120
221
Pressure-compensating diaphragm for valve seat Ø 80
1
10009134
10009134
221
Pressure-compensating diaphragm for valve seat Ø100
1
10009137
224 Valve cone, optional:
224 Valve cone for valve seat Ø 60
1
10009208 10009208
224 Valve cone for valve seat Ø 80
1
10009207 10009207
224 Valve cone for valve seat Ø100
1
10009206
225 Valve seat, optional:
225 Valve seat ø 60
1
15027003 15028004
225 Valve seat ø 80
1
15027002 15028005
225 Valve seat Ø100
1
15058026
226 Sealing ring, optional:
226 Sealing ring for valve seat Ø 60
1
10009218 10009218
226 Sealing ring for valve seat Ø 80
1
10009219 10009219
226 Sealing ring for valve seat Ø100
1
10009220
227 O ring
1
20442
20442
230 Sealing ring
1
518017
518017
231 Sealing ring
1
518017
518017
235 O ring
1
20442
20442
237 Valve stem, complete
1
15067300 15067300
238 Valve plate, at option:
238 Valve plate for valve seat Ø 60
1
15027020 15027020
238 Valve plate for valve seat Ø 80
1
15027009 15027009
