Faltenbalg Absperrventile, PN 40
Durchgangs- oder Eckform
aus Stahlguss 1.0619+N
mit Faltenbalg aus 1.4571
Baulänge nach DIN 3202/EN 558 T2
Flansche nach DIN PN 40
Zulässige Betriebsdrücke und
Temperaturen nach DIN 2401
Materialspezifikation:
Gehäuse:
GP240GH+N
1.0619+N
Bügeldeckel:
GP240GH+N
1.0619+N
Sitz:
X20Cr13+QT
1.4021+QT
Kegel:
X20Cr13+QT
1.4021+QT
Spindel:
X20Cr13+QT
1.4021+QT
Faltenbalg:
X6CrNiMoTi17-12-2
1.4571
bellow sealed globe valves, PN 40
straight type or angle type
cast steel 1.0619+N
with bellow in 1.4571
face to face acc. to DIN 3202/EN 558 T2
flanges acc. to DIN PN 40
working pressure and
temperature acc. to DIN 2401
material specification:
body:
GP240GH+N
1.0619+N
bonnet:
GP240GH+N
1.0619+N
seat:
X20Cr13+QT
1.4021+QT
disc:
X20Cr13+QT
1.4021+QT
stem:
X20Cr13+QT
1.4021+QT
bellow:
X6CrNiMoTi17-12-2
1.4571

Type 017730 Type 018830
| NW/DN | L | S | FlØ | PCD | Holes | H | H1 | C | KG | KG |
| 017730 | 018830 | |||||||||
| 15 | 130 | 90 | 95 | 65 | 4 x 14 | 185 | 166 | 126 | 3,9 | 4,6 |
| 20 | 150 | 95 | 105 | 75 | 4 x 14 | 185 | 166 | 126 | 4,6 | 6,4 |
| 25 | 160 | 100 | 115 | 85 | 4 x 14 | 210 | 172 | 126 | 6,3 | 6,7 |
| 32 | 180 | 105 | 140 | 100 | 4 x 18 | 210 | 175 | 126 | 7,5 | 7,5 |
| 40 | 200 | 115 | 150 | 110 | 4 x 18 | 235 | 193 | 150 | 11 | 10 |
| 50 | 230 | 125 | 165 | 125 | 4 x 18 | 240 | 195 | 150 | 14 | 12 |
| 65 | 290 | 145 | 185 | 145 | 8 x 18 | 238 | 213 | 175 | 19 | 18 |
| 80 | 310 | 155 | 200 | 160 | 8 x 18 | 257 | 227 | 175 | 25 | 22 |
| 100 | 350 | 175 | 235 | 190 | 8 x 22 | 340 | 294 | 225 | 35 | 34 |
| 125 | 400 | 200 | 270 | 220 | 8 x 26 | 360 | 325 | 300 | 56 | 49 |
| 150 | 480 | 225 | 300 | 320 | 8 x 26 | 390 | 355 | 400 | 74 | 60 |
| 200 | 600 | 275 | 375 | 320 | 12 x 30 | 530 | 440 | 520 | 144 | 124 |
| 250 | 730 | 325 | 450 | 385 | 12 x 33 | 665 | 580 | 520 | 238 | 153 |
| 300 | 850 | 375 | 515 | 450 | 16 x 33 | 720 | 620 | 520 | 339 | 261 |
| 350 | 980 | – | 580 | 510 | 16 x 36 | 860 | – | 640 | 380 | – |
| 400 | 1.100 | – | 660 | 585 | 16 x 39 | 1.010 | – | 640 | 650 | – |