Representative image. See the drawing and data sheet for the exact design.
| Series | GVS50124 |
| Standard | DIN |
| Pressure rating | PN6 |
| Size range | DN15…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 |
|---|---|---|---|---|---|---|---|---|
| 15 | 130 | 80 | 55 | 4 | Ø14 | 12 | 160 | 3.80 |
| 20 | 150 | 90 | 65 | 4 | Ø14 | 14 | 165 | 5.00 |
| 25 | 160 | 100 | 75 | 4 | Ø14 | 14 | 190 | 5.70 |
| 32 | 180 | 120 | 90 | 4 | Ø14 | 16 | 200 | 8.20 |
| 40 | 200 | 130 | 100 | 4 | Ø14 | 16 | 225 | 10.00 |
| 50 | 230 | 140 | 110 | 4 | Ø14 | 16 | 260 | 13.50 |
| 65 | 290 | 160 | 130 | 4 | Ø14 | 16 | 280 | 22.00 |
| 80 | 310 | 190 | 150 | 4 | Ø18 | 18 | 320 | 25.00 |
| 100 | 350 | 210 | 170 | 4 | Ø18 | 18 | 375 | 38.50 |
| 125 | 400 | 240 | 200 | 8 | Ø18 | 20 | 415 | 55.00 |
| 150 | 480 | 265 | 225 | 8 | Ø18 | 20 | 460 | 78.00 |
| 200 | 600 | 320 | 280 | 8 | Ø18 | 22 | 570 | 125.00 |
| 250 | 730 | 375 | 335 | 12 | Ø18 | 24 | 750 | 250.00 |
| 300 | 850 | 440 | 395 | 12 | Ø22 | 24 | 900 | 340.00 |
| 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.
