| Series | GVS50314 |
| Standard | JIS |
| JIS number | F-7313, F-7473, F-7400 |
| Pressure rating | JIS 20K |
| Size range | DN32…DN250 |
| Connection | Flanged |
| Body material | Cast Steel SC49 |
| Manufacturing standard | Manufactured in accordance to JIS F7400 |
| Flanges | As per JIS B2220 - 20K |
| Types | F-7313 STOP, F-7473 SDNR |
| Class certificate | Class certificate on request (DNV, LR, ABS, BV) |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Cast Steel SC49 |
| 2 | Seat | Stainless steel SCS2 |
| 3 | Disc | Stainless steel SCS2 |
| 4 | Stem | Stainless steel SUS403 |
| DN | L | D | C | No | h | t | H | D2 | Weight kg |
|---|---|---|---|---|---|---|---|---|---|
| 32 | 190 | 135 | 100 | 4 | Ø19 | 18 | 270 | 160 | 14.40 |
| 40 | 200 | 140 | 105 | 4 | Ø19 | 18 | 190 | 160 | 16.00 |
| 50 | 230 | 155 | 120 | 8 | Ø19 | 18 | 305 | 200 | 21.60 |
| 65 | 270 | 175 | 140 | 8 | Ø19 | 20 | 345 | 224 | 30.40 |
| 80 | 300 | 200 | 160 | 8 | Ø23 | 22 | 385 | 250 | 43.50 |
| 100 | 350 | 225 | 185 | 8 | Ø23 | 24 | 440 | 280 | 62.30 |
| 125 | 430 | 270 | 225 | 8 | Ø25 | 26 | 500 | 315 | 94.80 |
| 150 | 500 | 305 | 260 | 12 | Ø25 | 28 | 550 | 355 | 132.00 |
| 200 | 560 | 350 | 305 | 12 | Ø25 | 30 | 630 | 450 | 204.00 |
| 250 | 660 | 430 | 380 | 12 | Ø27 | 34 | 725 | 560 | 336.00 |
| Size | Code | Code SDNR |
|---|---|---|
| 32A | GVS50314-328 | GVS50314-328S |
| 40A | GVS50314-329 | GVS50314-329S |
| 50A | GVS50314-330 | GVS50314-330S |
| 65A | GVS50314-331 | GVS50314-331S |
| 80A | GVS50314-332 | GVS50314-332S |
| 100A | GVS50314-333 | GVS50314-333S |
| 125A | GVS50314-334 | GVS50314-334S |
| 150A | GVS50314-335 | GVS50314-335S |
| 200A | GVS50314-336 | GVS50314-336S |
| 250A | GVS50314-337 | GVS50314-337S |
Codes from the ERGOMATIC Marine Valves Catalogue.
| Size | Code | IMPA |
|---|---|---|
| 32A | GVS50314-328 | 750431 |
| 40A | GVS50314-329 | 750432 |
| 50A | GVS50314-330 | 750433 |
| 65A | GVS50314-331 | 750434 |
| 80A | GVS50314-332 | 750435 |
| 100A | GVS50314-333 | 750436 |
| 125A | GVS50314-334 | 750437 |
| 150A | GVS50314-335 | 750438 |
| 200A | GVS50314-336 | 750439 |
| 250A | GVS50314-337 | 750440 |
| 32A | GVS50314-328S | 751231 |
| 40A | GVS50314-329S | 751232 |
| 50A | GVS50314-330S | 751233 |
| 65A | GVS50314-331S | 751234 |
| 80A | GVS50314-332S | 751235 |
| 100A | GVS50314-333S | 751237 |
| 125A | GVS50314-334S | 751238 |
| 150A | GVS50314-335S | 751239 |
| 200A | GVS50314-336S | 751240 |
| 250A | GVS50314-337S | 751241 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.
