| Series | GVA50124 |
| Standard | JIS |
| JIS number | F-7310, F-7378, F7400 |
| Pressure rating | JIS 16K |
| Size range | DN50…DN200 |
| Connection | Flanged |
| Body material | Cast Iron FC20 |
| Standard | Manufactured in accordance to JIS F7400 |
| Flanges | Flanges as per JIS B2220 - 16K |
| Types | F-7310 STOP / F-7378 SDNR |
| Class certificate | Class certificate on request (DNV, LR, ABS, BV) |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Cast Iron |
| 2 | Seat | Bronze |
| 3 | Disc | Bronze |
| 4 | Stem | Brass |
| DN | L1 | D | C | No | h | t | H | D2 | Weight kg |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 120 | 155 | 120 | 8 | Ø19 | 20 | 255 | 160 | 18.00 |
| 65 | 130 | 175 | 140 | 8 | Ø19 | 22 | 270 | 200 | 25.00 |
| 80 | 150 | 200 | 160 | 8 | Ø23 | 24 | 295 | 200 | 35.70 |
| 100 | 170 | 225 | 185 | 8 | Ø23 | 26 | 330 | 250 | 49.20 |
| 125 | 200 | 270 | 225 | 8 | Ø25 | 26 | 390 | 280 | 76.10 |
| 150 | 225 | 305 | 260 | 12 | Ø25 | 28 | 435 | 315 | 103.00 |
| 200 | 250 | 350 | 305 | 12 | Ø25 | 30 | 540 | 355 | 155.00 |
| Size | Code | Code SDNR |
|---|---|---|
| 50A | GVA50124-124 | GVA50124-124S |
| 65A | GVA50124-125 | GVA50124-125S |
| 80A | GVA50124-126 | GVA50124-126S |
| 100A | GVA50124-127 | GVA50124-127S |
| 125A | GVA50124-128 | GVA50124-128S |
| 150A | GVA50124-129 | GVA50124-129S |
| 200A | GVA50124-130 | GVA50124-130S |
| 250A | GVA50124-131 | GVA50124-131S |
| 300A | GVA50124-132 | GVA50124-132S |
| 350A | GVA50124-133 | GVA50124-133S |
| 400A | GVA50124-134 | GVA50124-134S |
Codes from the ERGOMATIC Marine Valves Catalogue.
| Size | Code | IMPA |
|---|---|---|
| 50A | GVA50124-124 | 750271 |
| 65A | GVA50124-125 | 750272 |
| 80A | GVA50124-126 | 750273 |
| 100A | GVA50124-127 | 750274 |
| 125A | GVA50124-128 | 750275 |
| 150A | GVA50124-129 | 750276 |
| 200A | GVA50124-130 | 750277 |
| 50A | GVA50124-124S | 751161 |
| 65A | GVA50124-125S | 751162 |
| 80A | GVA50124-126S | 751163 |
| 100A | GVA50124-127S | 751164 |
| 125A | GVA50124-128S | 751165 |
| 150A | GVA50124-129S | 751166 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.
