Applicable medium: Water, Steam, Oil, etc. Applicable temperature -10~400 °C.
| Σειρά | GVS50314 |
| Πρότυπο | DIN |
| Πίεση λειτουργίας | PN40 |
| Διαστάσεις | DN15…DN200 |
| Σύνδεση | Flanged |
| Υλικό σώματος | Cast Steel GS-C25+13Cr |
| Face to face | As per BS EN 558-1 |
| Flanges | As per BS EN 1092-1 |
| Design and manufacture | As per BS EN 13709 |
| Temperature and pressure | As pe BS EN 12516-1 |
| Inspection and test | As per BS EN 12266 |
| Types | STOP & SDNR |
| Πιστοποιητικό νηογνώμονα | Πιστοποιητικό νηογνώμονα κατόπιν αιτήματος (DNV, LR, ABS, BV) |
| No. | Εξάρτημα | Υλικό |
|---|---|---|
| 1 | Body | GS-C25+13Cr |
| 2 | Stem | X20Cr13 |
| 3 | Disc | C22.8+13Cr |
| 4 | Seat | C22.8+13Cr |
| DN | L | D | C | b | n - h | H | D2 |
|---|---|---|---|---|---|---|---|
| 15 | 130 | 95 | 65 | 18 | 4 – Ø14 | 185 | 140 |
| 20 | 150 | 105 | 75 | 20 | 4 – Ø14 | 185 | 140 |
| 25 | 160 | 115 | 85 | 20 | 4 – Ø14 | 205 | 160 |
| 32 | 180 | 140 | 100 | 20 | 4 – Ø18 | 205 | 160 |
| 40 | 200 | 150 | 110 | 21 | 4 – Ø18 | 245 | 180 |
| 50 | 230 | 165 | 125 | 23 | 4 – Ø18 | 250 | 180 |
| 65 | 290 | 185 | 145 | 25 | 8 – Ø18 | 270 | 200 |
| 80 | 310 | 200 | 160 | 27 | 8 – Ø18 | 315 | 220 |
| 100 | 350 | 235 | 190 | 27 | 8 – Ø22 | 370 | 250 |
| 125 | 400 | 270 | 220 | 29 | 8 – Ø26 | 410 | 280 |
| 150 | 480 | 300 | 250 | 31 | 8 – Ø26 | 440 | 300 |
| 200 | 600 | 375 | 320 | 37 | 12 – Ø30 | 590 | 500 |
| Item | Value |
|---|---|
| Shell Test Pressure | 6.0 MPa |
| High Pressure Seal Test | 4.4 MPa |
| Back Seat Seal Pressure Test | 4.4 MPa |
| Low Pressure Seal Test | 0.6 MPa |
| Applicable Temperature | -10~400 °C |
| Applicable Medium | Water, Steam, Oil, etc |
| Διαστάσεις | Κωδικός | Κωδικός SDNR |
|---|---|---|
| DN15 | GVS50314-211 | GVS50314-211S |
| DN20 | GVS50314-212 | GVS50314-212S |
| DN25 | GVS50314-213 | GVS50314-213S |
| DN32 | GVS50314-214 | GVS50314-214S |
| DN40 | GVS50314-215 | GVS50314-215S |
| DN50 | GVS50314-216 | GVS50314-216S |
| DN65 | GVS50314-217 | GVS50314-217S |
| DN80 | GVS50314-218 | GVS50314-218S |
| DN100 | GVS50314-219 | GVS50314-219S |
| DN125 | GVS50314-220 | GVS50314-220S |
| DN150 | GVS50314-221 | GVS50314-221S |
| DN200 | GVS50314-222 | GVS50314-222S |
Κωδικοί από τον κατάλογο ERGOMATIC Marine Valves.
| Διαστάσεις | Κωδικός | IMPA |
|---|---|---|
| DN15 | GVS50314-211 | 755326 |
| DN20 | GVS50314-212 | 755327 |
| DN25 | GVS50314-213 | 755328 |
| DN32 | GVS50314-214 | 755329 |
| DN40 | GVS50314-215 | 755330 |
| DN50 | GVS50314-216 | 755331 |
| DN65 | GVS50314-217 | 755332 |
| DN80 | GVS50314-218 | 755333 |
| DN100 | GVS50314-219 | 755334 |
| DN125 | GVS50314-220 | 755335 |
| DN150 | GVS50314-221 | 755336 |
| DN200 | GVS50314-222 | 755338 |
Κωδικοί του IMPA Marine Stores Guide για τον ίδιο τύπο βάνας, υλικό, πίεση λειτουργίας και μέγεθος.
