Representative image. See the drawing and data sheet for the exact design.
| Series | GVA50624 |
| Standard | JIS |
| JIS number | F-7302, F-7352, F7400, B2220 |
| Pressure rating | JIS 5K |
| Size range | DN15…DN65 |
| Connection | Flanged |
| Body material | Bronze BC6 |
| Standard | Manufactured in accordance to JIS F7400 |
| Flanges | JIS B2220 - 5K |
| Types | F-7302 STOP / F-7352 SDNR |
| Bonnet | Screwed bonnet 15A – 40A; Bolted Bonnet 50A – 65A |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Bronze |
| 2 | Disc | Bronze |
| 3 | Stem | Brass |
| DN | L1 | D | C | No | h | t | H | D2 | Weight kg |
|---|---|---|---|---|---|---|---|---|---|
| 15 | 55 | 80 | 60 | 4 | Ø12 | 9 | 120 | 80 | 2.00 |
| 20 | 60 | 85 | 65 | 4 | Ø12 | 10 | 130 | 100 | 2.80 |
| 25 | 65 | 95 | 75 | 4 | Ø12 | 10 | 145 | 125 | 3.50 |
| 32 | 80 | 115 | 90 | 4 | Ø15 | 12 | 150 | 125 | 4.80 |
| 40 | 85 | 120 | 95 | 4 | Ø15 | 12 | 165 | 140 | 6.00 |
| 50 | 100 | 130 | 105 | 4 | Ø15 | 14 | 200 | 140 | 10.10 |
| 65 | 115 | 155 | 130 | 4 | Ø15 | 14 | 220 | 160 | 15.60 |
| Size | Code | Code SDNR |
|---|---|---|
| 15A | GVA50624-119 | GVA50624-119S |
| 20A | GVA50624-120 | GVA50624-120S |
| 25A | GVA50624-121 | GVA50624-121S |
| 32A | GVA50624-122 | GVA50624-122S |
| 40A | GVA50624-123 | GVA50624-123S |
| 50A | GVA50624-124 | GVA50624-124S |
| 65A | GVA50624-125 | GVA50624-125S |
Codes from the ERGOMATIC Marine Valves Catalogue.
| Size | Code | IMPA |
|---|---|---|
| 15A | GVA50624-119 | 750131 |
| 20A | GVA50624-120 | 750132 |
| 25A | GVA50624-121 | 750133 |
| 32A | GVA50624-122 | 750134 |
| 40A | GVA50624-123 | 750135 |
| 50A | GVA50624-124 | 750136 |
| 65A | GVA50624-125 | 750137 |
| 15A | GVA50624-119S | 751061 |
| 20A | GVA50624-120S | 751062 |
| 25A | GVA50624-121S | 751063 |
| 32A | GVA50624-122S | 751064 |
| 40A | GVA50624-123S | 751065 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.
