美標AQ614氣動三通內螺紋球閥簡介
美標AQ614氣動三通內螺紋球閥首要外形及聯接法蘭標準AQ644F/AQ645F-16
公稱通徑 | 外形連接尺寸 | ||||||||
DN | in | d | G | L | L0 | L1 | L2 | H | S |
15 | 1/2 | 10 | 1/2〞 | 68 | 34 | 140/178 | 62/75 | 130/136 | 26 |
20 | 3/4 | 15 | 3/4〞 | 78 | 39 | 140/178 | 62/75 | 135/141 | 32 |
25 | 1 | 20 | 1〞 | 86 | 43 | 140/214 | 62/91 | 139/173 | 38 |
32 | 1 1/4 | 25 | 1 1/4〞 | 111 | 55.5 | 164/214 | 75/91 | 158/186 | 49 |
40 | 1 1/2 | 32 | 1 1/2〞 | 126 | 63 | 164/246 | 75/101 | 165/203 | 56 |
50 | 2 | 38 | 2〞 | 143 | 71.5 | 190/295 | 91/112 | 202/228 | 70 |
65 | 2 1/2 | ||||||||
80 | 3 | ||||||||
氣動內螺紋球閥首要零件質料表
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| 序號 | 零件名稱 | 質料 | ||
| C | P | R | ||
| 1 | 右閥體 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 2 | 螺母 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 3 | 墊片 | PTFE | PTFE | PTFE |
| 4 | 螺柱 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 5 | 閥體 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 6 | 閥座 | PTFE | PTFE | PTFE |
| 7 | 球體 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 8 | 閥桿 | 1Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 9 | 墊片 | PTFE | PTFE | PTFE |
| 10 | 填料 | PTFE | PTFE | PTFE |
| 11 | 襯套 | PTFE | PTFE | PTFE |
| 12 | 壓蓋 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 13 | 螺栓 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 14 | 螺栓 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 15 | 聯接支架 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 16 | 螺栓 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 17 | 聯接套 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 18 | 氣動設備 | |||
| 19 | 位置指示器 | |||
注：系列球閥首要零件部位及密封圈的質料可根據實踐工況條件或用戶特殊要求計劃選用。
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本文章摘自鄭州富特閥門有限公司：www.vtftfm.com
