Representative image. See the drawing and data sheet for the exact design.
| Series | GVS50124 |
| Standard | DIN |
| Pressure rating | PN10 |
| Size range | DN40…DN300 |
| Connection | Flanged |
| Body material | Cast Iron GG25 |
| Standard | Manufactured as per DIN EN 13709 |
| Flanges | As per DIN EN 1092-2/B (DIN 2501) |
| Face to face | As per DIN EN 558-1 |
| Test & Inspection | As per DIN EN 12266 |
| Types | STOP & SDNR |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Cast Iron GG25 |
| 2 | Stem | Stainless steel |
| 3 | Disc | Bronze RG5 |
| 4 | Seat | Bronze RG5 |
| DN | L | D | C | No | h | t | H | Weight kg |
|---|---|---|---|---|---|---|---|---|
| 40 | 200 | 150 | 110 | 4 | Ø18 | 16 | 160 | 11.00 |
| 50 | 230 | 165 | 125 | 4 | Ø18 | 18 | 160 | 13.00 |
| 65 | 290 | 185 | 145 | 4 | Ø18 | 18 | 180 | 18.00 |
| 80 | 310 | 200 | 160 | 8 | Ø18 | 20 | 200 | 25.00 |
| 100 | 350 | 220 | 180 | 8 | Ø18 | 20 | 225 | 35.00 |
| 125 | 400 | 250 | 210 | 8 | Ø18 | 22 | 250 | 55.00 |
| 150 | 480 | 285 | 240 | 8 | Ø22 | 22 | 300 | 75.00 |
| 200 | 600 | 340 | 295 | 8 | Ø22 | 24 | 510 | 135.00 |
| 250 | 730 | 405 | 350 | 12 | Ø22 | 26 | 600 | 215.00 |
| 300 | 850 | 460 | 400 | 12 | Ø22 | 26 | 670 | 305.00 |
| Size | Code | Code SDNR |
|---|---|---|
| DN15 | GVS50124-188 | GVS50124-188S |
| DN20 | GVS50124-189 | GVS50124-189S |
| DN25 | GVS50124-190 | GVS50124-190S |
| DN32 | GVS50124-191 | GVS50124-191S |
| DN40 | GVS50124-192 | GVS50124-192S |
| DN50 | GVS50124-193 | GVS50124-193S |
| DN65 | GVS50124-194 | GVS50124-194S |
| DN80 | GVS50124-195 | GVS50124-195S |
| DN100 | GVS50124-196 | GVS50124-196S |
| DN125 | GVS50124-197 | GVS50124-197S |
| DN150 | GVS50124-198 | GVS50124-198S |
| DN200 | GVS50124-199 (PN16) | GVS50124-199S |
| DN250 | GVS50124-200 (PN16) | GVS50124-200S |
Codes from the ERGOMATIC Marine Valves Catalogue.
| Size | Code | IMPA |
|---|---|---|
| DN40 | GVS50124-192 | 755235 |
| DN50 | GVS50124-193 | 755236 |
| DN65 | GVS50124-194 | 755237 |
| DN80 | GVS50124-195 | 755238 |
| DN100 | GVS50124-196 | 755239 |
| DN125 | GVS50124-197 | 755240 |
| DN150 | GVS50124-198 | 755241 |
| DN200 | GVS50124-199 (PN16) | 755243 |
| DN250 | GVS50124-200 (PN16) | 755244 |
| DN300 | GVS50124 DN300 | 755245 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.
