JIS F 7372 / 7373
HOME > 船用阀门系列 > JIS F 7372 / 7373
JIS F 7372 铸铁旋启式止回阀 5K / JIS F 7373 铸铁旋启式止回阀 10K
材料表/Materials Table
| 序号 | 零件名称 | 材料 | NAME OF PART | MATERIAL |
| 1 | 阀体 | HT200 | BODY | FC200 |
| 2 | 阀盖 | HT200 | BONNET | FC200 |
| 3 | 闸板 | ZCuSn5Pb5Zn5 | DISC | BC6 |
| 4 | 阀座 | ZCuSn5Pb5Zn5 | Valve seat | BC6 |
| 5 | 垫片 | 无石棉 | GASKET |
|
尺寸表/Size Table(7372)
| DN | d | L | D | C | NO. | h | t | H |
| 50 | 50 | 190 | 130 | 105 | 4 | 15 | 16 | 97 |
| 65 | 65 | 220 | 155 | 130 | 4 | 15 | 18 | 119 |
| 80 | 80 | 250 | 180 | 156 | 4 | 19 | 18 | 129 |
| 100 | 100 | 280 | 200 | 165 | 8 | 19 | 20 | 146 |
| 125 | 125 | 330 | 235 | 200 | 8 | 19 | 20 | 171 |
| 150 | 150 | 380 | 265 | 230 | 8 | 19 | 22 | 198 |
| 200 | 200 | 460 | 320 | 280 | 8 | 23 | 24 | 235 |
| 250 | 250 | 550 | 385 | 345 | 12 | 23 | 26 | 290 |
| 300 | 300 | 640 | 430 | 390 | 12 | 23 | 28 | 351 |
尺寸表/Size Table(7373)
| DN | d | L | D | C | NO. | h | t | H |
| 50 | 50 | 210 | 155 | 120 | 4 | 19 | 20 | 109 |
| 65 | 65 | 240 | 175 | 140 | 4 | 19 | 22 | 126 |
| 80 | 80 | 270 | 185 | 150 | 8 | 19 | 22 | 136 |
| 100 | 100 | 300 | 210 | 175 | 8 | 19 | 24 | 153 |
| 125 | 125 | 350 | 250 | 210 | 8 | 23 | 24 | 180 |
| 150 | 150 | 400 | 280 | 240 | 8 | 23 | 26 | 205 |
| 200 | 200 | 480 | 330 | 290 | 12 | 23 | 26 | 242 |
