Representative image. See the drawing and data sheet for the exact design.
| Series | GVS50124 |
| Standard | JIS |
| JIS number | F-7305, F-7353 |
| Pressure rating | JIS 5K |
| Size range | DN50…DN400 |
| Connection | Flanged |
| Body material | Cast Iron FC20 |
| Standard | Manufactured in accordance to JIS F7400 |
| Flanges | As per JIS B2220 - 5K |
| Types | F-7305 STOP, F-7353 SDNR |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Cast Iron FC20 |
| 2 | Seat | Bronze BC6 |
| 3 | Disc | Bronze BC6 |
| 4 | Stem | Brass C3771BD |
| DN | L | D | C | No | h | t | H | D2 | Weight kg |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 210 | 130 | 105 | 4 | Ø15 | 16 | 270 | 160 | 14.70 |
| 65 | 250 | 155 | 130 | 4 | Ø15 | 18 | 300 | 180 | 21.30 |
| 80 | 280 | 180 | 145 | 4 | Ø19 | 18 | 310 | 180 | 27.70 |
| 100 | 340 | 200 | 165 | 8 | Ø19 | 20 | 360 | 224 | 40.80 |
| 125 | 410 | 235 | 200 | 8 | Ø19 | 20 | 390 | 250 | 57.60 |
| 150 | 480 | 265 | 230 | 8 | Ø19 | 22 | 445 | 280 | 80.30 |
| 200 | 570 | 320 | 280 | 8 | Ø23 | 24 | 530 | 315 | 139.00 |
| 250 | 740 | 385 | 345 | 12 | Ø23 | 26 | 650 | 355 | 216.00 |
| 300 | 840 | 430 | 390 | 12 | Ø23 | 28 | 740 | 400 | 346.00 |
| 350 | 940 | 480 | 435 | 12 | Ø25 | 30 | 840 | 500 | 418.00 |
| 400 | 1050 | 540 | 495 | 16 | Ø25 | 30 | 940 | 630 | 600.00 |
| Size | Code | Code SDNR |
|---|---|---|
| 50A | GVS50124-124 | GVS50124-124S |
| 65A | GVS50124-125 | GVS50124-125S |
| 80A | GVS50124-126 | GVS50124-126S |
| 100A | GVS50124-127 | GVS50124-127S |
| 125A | GVS50124-128 | GVS50124-128S |
| 150A | GVS50124-129 | GVS50124-129S |
| 200A | GVS50124-130 | GVS50124-130S |
Codes from the ERGOMATIC Marine Valves Catalogue.
| Size | Code | IMPA |
|---|---|---|
| 50A | GVS50124-124 | 750201 |
| 65A | GVS50124-125 | 750202 |
| 80A | GVS50124-126 | 750203 |
| 100A | GVS50124-127 | 750204 |
| 125A | GVS50124-128 | 750205 |
| 150A | GVS50124-129 | 750206 |
| 200A | GVS50124-130 | 750207 |
| 250A | GVS50124 250A | 750208 |
| 300A | GVS50124 300A | 750209 |
| 350A | GVS50124 350A | 750210 |
| 400A | GVS50124 400A | 750211 |
| 50A | GVS50124-124S | 751101 |
| 65A | GVS50124-125S | 751102 |
| 80A | GVS50124-126S | 751103 |
| 100A | GVS50124-127S | 751104 |
| 125A | GVS50124-128S | 751105 |
| 150A | GVS50124-129S | 751106 |
| 200A | GVS50124-130S | 751107 |
| 250A | GVS50124 250A | 751108 |
| 300A | GVS50124 300A | 751109 |
| 350A | GVS50124 350A | 751110 |
| 400A | GVS50124 400A | 751111 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.
