浙江伟光泵阀制造有限公司
浙江伟光泵阀制造有限公司
衬氟隔膜阀G41F46技术标准设计和制造GB/T12239结构长度GB12221法兰尺寸GB/T91131-2000驱动方式手动、气动、电动公称压力0
衬氟隔膜阀G41F46
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主要零部件材料表
| 序号 | 零件名称 | 灰铸铁 | 铸钢 | 不锈耐酸铸钢 | 超低碳不锈耐酸铸钢 | ||
| Z | C | P | R | PL | RL | ||
| 1 | 阀体/阀盖 | HT250 | WCB | CF8 | CF8M | CF3 | CF3M |
| 2 | 阀瓣/阀杆 | 25 | 2Cr13 | 1Cr18Ni9 | 1Cr18Ni12Mo2Ti | 00Cr18Ni10 | 00Cr17Ni14Mo2 |
| 3 | 衬里/阀座 | PTFE（F4）FEP（F46）PFA（可溶F4）PP PO | |||||
| 4 | 隔膜 | FEP(F46)/CR（氯丁橡胶）PFA(可溶F4)/FPDM（乙丙橡胶） | |||||
| 5 | 支架 | PTFE(F4) | CF8 | CF8 | |||
| 6 | 阀杆螺母 | ZCuAl10Fe3 | ZCuAl10Fe3 | ZCuAl10Fe3 | |||
| 7 | 紧固螺栓 | 35 | 1Cr17Ni2 | 1Cr18Ni9Ti | |||
| 8 | 螺母 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | |||
| 9 | 手轮 | WCB | WCB | WCB | |||
主要连接尺寸及重量：
| 公称通径 | L | D | D1 | D2 | f | b | Z-φd | W（Kg） | |
| DN(mm) | NPS | PN1.0MPa | |||||||
| 15 | 1/2 | 125 | 80 | 55 | 40 | 2 | 12 | 4-φ12 | 3.8 |
| 20 | 3/4 | 135 | 90 | 65 | 50 | 2 | 14 | 4-φ12 | 4.2 |
| 25 | 1 | 145 | 100 | 75 | 60 | 2 | 14 | 4-φ12 | 4.5 |
| 32 | 5/4 | 160 | 120 | 90 | 70 | 2 | 16 | 4-φ14 | 7 |
| 40 | 3/2 | 180 | 130 | 100 | 80 | 3 | 16 | 4-φ14 | 9 |
| 50 | 2 | 210 | 140 | 110 | 90 | 3 | 16 | 4-φ14 | 12 |
| 65 | 5/2 | 250 | 160 | 130 | 110 | 3 | 16 | 4-φ14 | 18 |
| 80 | 3 | 300 | 185 | 150 | 125 | 3 | 18 | 4-φ18 | 24.5 |
| 100 | 4 | 350 | 205 | 170 | 145 | 3 | 18 | 4-φ18 | 38.5 |
| 125 | 5 | 400 | 235 | 200 | 175 | 3 | 20 | 8-φ18 | 60 |
| 150 | 6 | 460 | 260 | 225 | 200 | 3 | 20 | 8-φ18 | 82 |
| 200 | 8 | 570 | 315 | 280 | 255 | 3 | 22 | 8-φ23 | 149 |
| 250 | 10 | 680 | 370 | 335 | 310 | 3 | 24 | 12-φ23 | 240 |
| 300 | 12 | 790 | 435 | 395 | 362 | 4 | 24 | 12-φ23 | 350 |
| 公称通径 | L | D | D1 | D2 | f | b | Z-φd | W（Kg） | |
| DN(mm) | NPS | PN1.6MPa | |||||||
| 15 | 1/2 | 125 | 95 | 65 | 45 | 2 | 14 | 4-φ14 | 3.8 |
| 20 | 3/4 | 135 | 105 | 75 | 55 | 2 | 16 | 4-φ14 | 4.2 |
| 25 | 1 | 145 | 115 | 85 | 65 | 2 | 16 | 4-φ14 | 4.5 |
| 32 | 5/4 | 160 | 135 | 100 | 78 | 2 | 18 | 4-φ18 | 7 |
| 40 | 3/2 | 180 | 145 | 110 | 85 | 3 | 18 | 4-φ18 | 9 |
| 50 | 2 | 210 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 12 |
| 65 | 5/2 | 250 | 180 | 145 | 120 | 3 | 20 | 4-φ18 | 18 |
| 80 | 3 | 300 | 195 | 160 | 135 | 3 | 22 | 4-φ18 | 24.5 |
| 100 | 4 | 350 | 215 | 180 | 155 | 3 | 22 | 8-φ18 | 38.5 |
| 125 | 5 | 400 | 245 | 210 | 185 | 3 | 24 | 8-φ18 | 60 |
| 150 | 6 | 460 | 280 | 240 | 210 | 3 | 24 | 8-φ23 | 82 |
| 200 | 8 | 570 | 335 | 295 | 265 | 3 | 26 | 8-φ23 | 149 |
| 250 | 10 | 680 | 390 | 350 | 320 | 3 | 28 | 12-φ26 | 240 |
| 300 | 12 | 790 | 440 | 400 | 368 | 4 | 28 | 12-φ26 | 350 |
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