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主要零部件材质 Main parts materials
| 序号 | 名称 | 材质Material |
| 1 | 阀体 | ASTM A216-WCB ASTM A351-CF8 .CF8MCF3. CF3M |
| 2 | 阀瓣 | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L |
| 3 | 阀杆 | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L |
| 4 | 垫片 | 柔性石墨+不锈钢 |
| 5 | 双头螺栓 | ASTM A193-B7 .A193-B8.A193-B8M |
| 6 | 六角螺母 | ASTM A194-2H. A194-8. A194-8M |
| 7 | 阀盖 | ASTM A216-WCB ASTM A351-CF8 .CF8MCF3. CF3M |
| 8 | 波纹管组件 | ASTM A182-F304 .F316 .F321 F304L,F316L |
| 9 | 填料 | 柔性石墨 |
| 10 | 填料压盖 | ASTM A216-WCB ASTM A351-CF8 .CF8MCF3. CF3M |
| 11 | 支架 | ASTM A216-WCB ASTM A351-CF8 .CF8MCF3. CF3M |
| 12 | 阀杆螺母 | 铜合金ZQA19-4 |
| 13 | 手轮 | ASTM A536- Gr.60-40-18 .A216-WCB |
| 型号 | WZ41H-150Lb | |||||||||||||||
| 压力等级 | 150Lb | |||||||||||||||
| 口径 | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | |
| L | 108 | 117 | 127 | 140 | 165 | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | |
| H | 200 | 210 | 250 | 260 | 290 | 370 | 398 | 440 | 490 | 530 | 580 | 670 | 760 | 850 | 950 | |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 500 | |
| 重量（KG） | 8 | 9 | 10 | 15 | 22 | 30 | 42 | 55 | 70 | 100 | 140 | 180 | 250 | 350 | 450 | |
| 型号 | WZ41H-300Lb | |||||||||||||||
| 压力等级 | 300Lb | |||||||||||||||
| 口径 | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | |
| L | 140 | 152 | 165 | 178 | 190 | 216 | 241 | 283 | 305 | 381 | 403 | 419 | 457 | 502 | 762 | |
| H | 200 | 210 | 250 | 260 | 290 | 370 | 398 | 440 | 490 | 530 | 580 | 670 | 760 | 850 | 980 | |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 550 | |
| 重量（KG） | 9 | 10 | 12 | 18 | 25 | 38 | 53 | 70 | 88 | 125 | 175 | 225 | 310 | 440 | 560 | |
