气动衬氟蝶阀
产品简介
详细信息
气动衬氟蝶阀是为了适应一些具有强酸、强碱的腐蚀性环境，石油、化工、食品等多个特殊领域的需要，使用聚四氟乙烯制成的阀体，具有很强的防腐效果。
气动衬氟蝶阀详细信息
技术规范 | ||
设计依据 | GB标准 | |
设计标准 | GB/12238 | |
结构长度 | 对夹链接 | GB/12221 |
连接法兰尺寸 | GB/12221 | |
实验和检验 | JB/T9092 | |
主要外型及连接尺寸
公称通径 | 外型尺寸 | 连接尺寸 | 执行器型号 | ||||||
L | L1 | L2 | ~H | H1 | D | D1 | n-Ød | ||
50 | 42 | 141/159 | 71/83 | 269/281 | 68 | 52.9 | 120 | 4-23 | AT050D/063S |
65 | 44.7 | 159/211 | 83/59 | 283/303 | 75 | 64.5 | 136.2 | 4-26.5 | AT063D/075S |
80 | 45.2 | 159/248 | 83/107 | 289/309 | 93 | 78.8 | 160 | 8-18 | AT063D/088S |
100 | 52.1 | 211/269 | 95/123 | 320/338 | 104 | 10.4 | 185 | 4-24.5 | AT075D/100S |
125 | 54.4 | 248/269 | 107/123 | 351/366 | 118 | 123.3 | 215 | 4-23 | AT088D/100S |
150 | 55.8 | 269/345 | 123/152 | 380/405 | 133 | 155.6 | 238 | 4-25 | AT100D/125S |
200 | 60.6 | 345/409 | 152/172 | 435/477 | 165 | 202.5 | 295 | 4-25 | AT125D/145S |
250 | 65.5 | 409/439 | 172/187 | 509/552 | 197 | 250.5 | 357 | 4-29 | AT145D/160S |
300 | 76.5 | 438/550 | 187/215 | 597/622 | 224 | 301.6 | 407 | 4-29 | AT160D/190S |
350 | 76.5 | 550/600 | 215/240 | 653/688 | 267 | 333.3 | 467 | 4-30 | AT190D/210S |
400 | 86.5 | 550/633 | 215/262 | 720/787 | 309 | 389.6 | 515 | 4-30 | AT190D/240S |
450 | 105.6 | 600/633 | 240/262 | 772/858 | 328 | 440.51 | 565 | 4-30 | AT210D/240S |
500 | 131.8 | 633/730 | 262/330 | 867/1004 | 361 | 491.5 | 620 | 4-33 | AT240D/270S |
600 | 152 | 730/1700 | 330/- | 998/1220 | 459 | 592.5 | 725 | 4-36 | AT270D/AW25S |
700 | 163 | 1320/1970 | -/- | 1116/1282 | 520 | 695 | 840 | 4-36 | AW25/AW28S |
800 | 188 | 1430/2700 | -/- | 1330/1007 | 591 | 794.7 | 950 | 4-39 | AW28/AW35S |