Wechselventile, PN 16 aus
Grauguss EN-JL1040
Innenteile 1.4021+QT
Baulänge nach DIN 3202/EN 558 F1
Flansche nach DIN PN 10/16
Zulässige Betriebsdrücke und
Temperaturen nach DIN 2401
Materialspezifikation:
Gehäuse:
EN-GJL-250
EN-JL1040
Bügeldeckel:
EN-GJL-250
EN-JL1040
Sitz:
X20Cr13+QT
1.4021+QT
Kegel:
X20Cr13+QT
1.4021+QT
Spindel:
X20Cr13+QT
1.4021+QT
change-over valves, PN 16
cast iron EN-JL1040
inner parts 1.4021+QT face to
face acc. to DIN 3202/EN 558 F1
flanges acc. to DIN PN 10/16
working pressure and
temperature acc. to DIN 2401
material specification:
body:
EN-GJL-250
EN-JL1040
bonnet:
EN-GJL-250
EN-JL1040
seat:
X20Cr13+QT
1.4021+QT
disc:
X20Cr13+QT
1.4021+QT
stem:
X20Cr13+QT
1.4021+QT
Type 012410
Ebenfalls lieferbar / also available:
Type 012415 aus EN-GJL-250, Sitze in Rotguss / Type 012415 EN-GJL-250, seat in bronze
Type 012430 aus GP240GH+N (PN 25/40) / Type 012430 GP240GH+N (PN 25/40)
| NW/DN | L | I | H | Hub | ØC | D | PCD | Holes | KG |
| 15 | 130 | 120 | 207 | 30 | 140 | 95 | 65 | 4 x 14 | 6,5 |
| 20 | 150 | 120 | 207 | 30 | 140 | 105 | 75 | 4 x 14 | 7,9 |
| 25 | 160 | 140 | 227 | 35 | 160 | 115 | 85 | 4 x 14 | 11 |
| 32 | 180 | 140 | 227 | 35 | 160 | 140 | 100 | 4 x 18 | 13 |
| 40 | 200 | 165 | 270 | 45 | 180 | 150 | 110 | 4 x 18 | 18 |
| 50 | 230 | 165 | 270 | 45 | 180 | 165 | 125 | 4 x 18 | 20 |
| 65 | 290 | 180 | 292 | 50 | 200 | 185 | 145 | 4 x 18 | 30 |
| 80 | 310 | 195 | 340 | 60 | 225 | 200 | 160 | 8 x 18 | 43 |
| 100 | 350 | 225 | 371 | 65 | 250 | 220 | 180 | 8 x 18 | 59 |
| 125 | 400 | 260 | 429 | 75 | 300 | 250 | 210 | 8 x 18 | 70 |
| 150 | 480 | 300 | 530 | 75 | 520 | 285 | 240 | 8 x 22 | 125 |
| 200 | 600 | 350 | 562 | 90 | 520 | 340 | 295 | 8 x 22 | 155 |
| 250 | 730 | 440 | 665 | 90 | 520 | 395 | 350 | 12 x 22 | 290 |