
| Series | GVS64624 |
| Standard | JIS |
| JIS number | F7388 |
| Pressure rating | JIS 20K |
| Size range | Size 6 and 10 |
| Connection | Pipe union ends for copper/steel pipe (S & U types) |
| Body material | Bronze BC6 |
| Standard | Manufactured in accordance to JIS F7400 |
| Types | "S" Type, "U" Type |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Bronze BC6 |
| 2 | Stem | Brass C3771BD |
| 3 | Disc | Bronze BC6 |
| Type | Size | Pipe Out Dia Copper | Pipe Out Dia Steel | L | L1 | L2 | L3 | K | d3 | B2 | H | D2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S Type | 6 | 8 / 10 | 10.5 | - | 32 | 32 | 41 | 12 | M20x1.5 | 30 | 100 | 63 |
| S Type | 10 | 15 | 17.3 | - | 36 | 35 | 48 | 16 | M24x2 | 41 | 115 | 80 |
| U Type | 6 | 8 / 10 | 10.5 | 64 | 82 | - | - | - | - | 30 | 100 | 63 |
| U Type | 10 | 15 | 17.3 | 72 | 96 | - | - | - | - | 41 | 115 | 80 |
| Nominal Diam | Body | Plug |
|---|---|---|
| 6 and 10 | 42kg | 30.8kg |

| Size | Code | Code SDNR |
|---|---|---|
| 6A | GVS64624-S322 | |
| 10A | GVS64624-S324 |
Codes from the ERGOMATIC Marine Valves Catalogue.
| Size | Code | IMPA |
|---|---|---|
| 6A | GVS64624-S322 | 750551 |
| 10A | GVS64624-S324 | 750552 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.