JIS F 7366
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JIS F 7366 铸钢闸阀
材料表/Materials Table
| 序号 | 零件名称 | CLASS B 材料 | CLASS S 材料 | NAME OF PART | MATERIAL CLASS B | MATERIAL CLASS S |
| 1 | 阀体 | ZG230-460 | BODY | SC450 |
| 2 | 阀盖 | ZG230-460 | BONNET | SC450 |
| 3 | 阀盘 | Hpb59-1 | ZG2Cr13 | VALVESEAT | BC6 | SCS2 |
| 4 | 阀座 | ZCuSn5Pb5Zn5 | ZG2Cr13 | VALVESEAT | BC6 | SCS2 |
| 5 | 阀杆 | ZCuSn5Pb5Zn5 | 1Cr12 | STEM | C377IBD OH BE | SUS 403 |
| 6 | 压盖 | ZCuSn5Pb5Zn5 | packing gland | BC6 |
| 7 | 垫片 | 无石棉 | GASKET |
|
| 8 | 手轮 | HT200 | HANDWHELL | FC200 |
| 9 | 闸板 | ZG230-460 | DISC | SC450 |
尺寸表/Size Table
| DN | d | L | D | C | NO. | h | t | H | D2 |
| 50 | 50 | 200 | 155 | 120 | 4 | 19 | 16 | 300 | 140 |
| 65 | 65 | 220 | 175 | 140 | 4 | 19 | 18 | 350 | 160 |
| 80 | 80 | 230 | 185 | 150 | 8 | 19 | 18 | 400 | 180 |
| 100 | 100 | 250 | 210 | 175 | 8 | 19 | 18 | 450 | 200 |
| 125 | 125 | 270 | 250 | 210 | 8 | 23 | 20 | 520 | 224 |
| 150 | 150 | 290 | 280 | 240 | 8 | 23 | 22 | 580 | 250 |
| 200 | 200 | 310 | 330 | 290 | 12 | 23 | 22 | 700 | 315 |
| 250 | 250 | 340 | 400 | 355 | 12 | 25 | 24 | 840 | 400 |
| 300 | 300 | 380 | 445 | 400 | 16 | 25 | 24 | 960 | 450 |
5K系列/Series
| DN | d | L | D | C | NO. | h | t | H | D2 |
| 50 | 50 | 180 | 130 | 105 | 4 | 15 | 14 | 285 | 125 |
| 65 | 65 | 190 | 155 | 130 | 4 | 15 | 14 | 330 | 140 |
| 80 | 80 | 200 | 180 | 145 | 4 | 19 | 14 | 380 | 160 |
| 100 | 100 | 230 | 200 | 165 | 8 | 19 | 16 | 430 | 180 |
| 125 | 125 | 250 | 235 | 200 | 8 | 19 | 16 | 495 | 200 |
| 150 | 150 | 270 | 265 | 230 | 8 | 19 | 18 | 560 | 224 |
| 200 | 200 | 290 | 320 | 280 | 8 | 23 | 20 | 680 | 280 |
