| Σειρά | GVA50314 |
| Πρότυπο | DIN |
| Πίεση λειτουργίας | PN10 |
| Διαστάσεις | DN15…DN300 |
| Σύνδεση | Flanged |
| Υλικό σώματος | Cast Steel GSC25 |
| Face to center | As per ISO5752 Series 8 |
| Flanges | As per DIN DIN 2501-PN10 |
| Types | STOP & SDNR |
| Πιστοποιητικό νηογνώμονα | Πιστοποιητικό νηογνώμονα κατόπιν αιτήματος (DNV, LR, ABS, BV) |
| No. | Εξάρτημα | Υλικό |
|---|---|---|
| 1 | Body | GSC25 |
| 2 | Stem | AISI420 |
| 3a | Disc (<65) | AISI420 |
| 3b | Disc (>80) | GSC25 |
| 4 | Seat | AISI420 |
| DN | L1 | D | C | No | h | t | H | D2 | Weight kg |
|---|---|---|---|---|---|---|---|---|---|
| 15 | 90 | 95 | 65 | 4 | Ø14 | 14 | 130 | 100 | 3.90 |
| 20 | 95 | 105 | 75 | 4 | Ø14 | 16 | 135 | 100 | 4.50 |
| 25 | 100 | 115 | 85 | 4 | Ø14 | 16 | 160 | 125 | 5.50 |
| 32 | 105 | 140 | 100 | 4 | Ø18 | 16 | 170 | 125 | 6.60 |
| 40 | 115 | 150 | 110 | 4 | Ø18 | 16 | 200 | 150 | 9.10 |
| 50 | 125 | 165 | 125 | 4 | Ø18 | 18 | 225 | 150 | 11.50 |
| 65 | 145 | 185 | 145 | 4 | Ø18 | 18 | 260 | 200 | 17.10 |
| 80 | 155 | 200 | 160 | 8 | Ø18 | 20 | 280 | 200 | 23.00 |
| 100 | 175 | 220 | 180 | 8 | Ø18 | 20 | 325 | 225 | 32.00 |
| 125 | 200 | 250 | 210 | 8 | Ø18 | 22 | 355 | 225 | 46.00 |
| 150 | 225 | 285 | 240 | 8 | Ø22 | 22 | 385 | 300 | 67.00 |
| 200 | 275 | 340 | 295 | 8 | Ø22 | 24 | 500 | 420 | 126.00 |
| 250 | 325 | 405 | 350 | 12 | Ø22 | 26 | 580 | 500 | 184.00 |
| 300 | 375 | 460 | 400 | 12 | Ø22 | 26 | 630 | 500 | 270.00 |
| Διαστάσεις | Κωδικός | Κωδικός SDNR |
|---|---|---|
| DN15 | GVA50314-211 | GVA50314-211S |
| DN20 | GVA50314-212 | GVA50314-212S |
| DN25 | GVA50314-213 | GVA50314-213S |
| DN32 | GVA50314-214 | GVA50314-214S |
| DN40 | GVA50314-215 | GVA50314-215S |
| DN50 | GVA50314-216 | GVA50314-216S |
| DN65 | GVA50314-217 | GVA50314-217S |
| DN80 | GVA50314-218 | GVA50314-218S |
| DN100 | GVA50314-219 | GVA50314-219S |
| DN125 | GVA50314-220 | GVA50314-220S |
| DN150 | GVA50314-221 | GVA50314-221S |
| DN200 | GVA50314-222 | GVA50314-222S |
Κωδικοί από τον κατάλογο ERGOMATIC Marine Valves.
