JIS F3057 F3057R F3058 Marine Cast Iron Storm Valve
JIS F3057 F3057R F3058 Marine Cast Iron Storm Valve
Technical Data:
| Standard | Nominal Pressure | Nominal Diameter | Applicable Medium |
| JIS F3057 | 5K/10K | 50~200 | Sea Water.Fresh Water |
Material of Main Parts:
| Item | Parts Name | Material | Code |
| 1 | Body | Cast Steel/Bronze | SC450/BC6 |
| 2 | Disc | Bronze/Stainless Steel | BC6/SS304 |
| 3 | Bonnet | Cast Steel/Bronze | SC450/BC6 |
| 4 | Stem | Brass/Stainless Steel | H62/SS304 |
| 5 | Handwheel | Cast Iron | FC200 |
Main Data：
| Size | IMPA CODE | H | L | D(5K) | D(10K) | Weight kgs |
| 50A | 754201 | 130 | 130 | 155 | 14.70 | |
| 65A | 754202 | 140 | 155 | 175 | 21.30 | |
| 80A | 754203 | 155 | 180 | 185 | 27.70 | |
| 100A | 754204 | 170 | 200 | 210 | 40.80 | |
| 125A | 754205 | 185 | 235 | 250 | 57.60 | |
| 150A | 754206 | 205 | 265 | 280 | 80.30 | |
| 200A | 754207 | 257 | 320 | 330 |
Technical Data:
| Standard | Nominal Pressure | Nominal Diameter | Applicable Medium |
| JIS F3057 | 5K/10K | 50~200 | Sea Water.Fresh Water |
Material of Main Parts:
| Item | Parts Name | Material | Code |
| 1 | Body | Cast Steel/Bronze | SC450/BC6 |
| 2 | Disc | Bronze/Stainless Steel | BC6/SS304 |
| 3 | Bonnet | Cast Steel/Bronze | SC450/BC6 |
| 4 | Stem | Brass/Stainless Steel | H62/SS304 |
| 5 | Handwheel | Cast Iron | FC200 |
Main Data：
| Size | IMPA CODE | L | H | D(5K) | D(10K) | Weight kgs |
| 50A | 754207 | 90 | 130 | 155 | 13.00 | |
| 65A | 754208 | 110 | 155 | 175 | 19.00 | |
| 80A | 754209 | 120 | 180 | 185 | 23.80 | |
| 100A | 754210 | 130 | 200 | 210 | 29.60 | |
| 125A | 754211 | 150 | 235 | 250 | 50.00 | |
| 150A | 754212 | 310 | 165 | 265 | 280 | 67.00 |
| 200A | 754232 | 400 | 190 | 320 | 330 |
83.70 |
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