| Series | GVS50314 |
| Standard | JIS |
| JIS number | F-7311, F-7311S, F7400 |
| Pressure rating | JIS 5K |
| Size range | DN50…DN300 |
| Connection | Flanged |
| Body material | Cast Steel SC49 |
| Standard | Manufactured in accordance to JIS F7400 |
| Flanges | Flanges as per JIS B2220 - 5K |
| Types | F-7311 STOP / F-7311S SDNR |
| Class certificate | Class certificate on request (DNV, LR, ABS, BV) |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Cast Steel |
| 2 | Seat | Stainless steel |
| 3 | Disc | Stainless steel |
| 4 | Stem | Stainless steel |
| DN | L | D | C | No | h | t | H | D2 | Weight kg |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 210 | 130 | 105 | 4 | Ø15 | 14 | 270 | 160 | 15.50 |
| 65 | 250 | 155 | 130 | 4 | Ø15 | 14 | 300 | 180 | 25.80 |
| 80 | 280 | 180 | 145 | 4 | Ø19 | 14 | 310 | 180 | 32.30 |
| 100 | 340 | 200 | 165 | 8 | Ø19 | 16 | 360 | 224 | 47.60 |
| 125 | 410 | 235 | 200 | 8 | Ø19 | 16 | 390 | 250 | 71.30 |
| 150 | 480 | 265 | 230 | 8 | Ø19 | 18 | 445 | 280 | 86.00 |
| 200 | 570 | 320 | 280 | 8 | Ø23 | 20 | 530 | 315 | 147.00 |
| 250 | 740 | 385 | 345 | 12 | Ø23 | 22 | 791 | 355 | 230.00 |
| 300 | 840 | 430 | 390 | 12 | Ø23 | 22 | 929 | 400 | 309.00 |
| Size | Code | Code SDNR |
|---|---|---|
| 50A | GVS50314-124 | GVS50314-124S |
| 65A | GVS50314-125 | GVS50314-125S |
| 80A | GVS50314-126 | GVS50314-126S |
| 100A | GVS50314-127 | GVS50314-127S |
| 125A | GVS50314-128 | GVS50314-128S |
| 150A | GVS50314-129 | GVS50314-129S |
| 200A | GVS50314-130 | GVS50314-130S |
Codes from the ERGOMATIC Marine Valves Catalogue.
| Size | Code | IMPA |
|---|---|---|
| 250A | GVS50314 250A | 750401 |
| 300A | GVS50314 300A | 750402 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.
