智能制造網(wǎng)
詳細(xì)介紹
A47H、A47Y帶扳手彈簧微啟式安全閥適用于工作溫度≤350℃的蒸汽、空氣等介質(zhì)的設(shè)備或管路上。作為超壓保護(hù)裝置。
主要零部件材料:
| NO | 零件名稱 | 材料 |
| 1 | 閥體 | WCB |
| 2 | 閥座 | ZG2Cr13 |
| 3 | 調(diào)節(jié)圈 | ZG2Cr13 |
| 4 | 閥瓣 | 2Cr13 |
| 5 | 導(dǎo)向套 | 2Cr13 |
| 6 | 閥蓋 | ZG230-450 |
| 7 | 彈簧 | 50CrVA |
| 8 | 閥桿 | 2Cr13 |
| 9 | 扳手 | ZG200-400 |
| 10 | 調(diào)整螺桿 | 45 |
| 11 | 保護(hù)罩 | ZG200-400 |
| 密封面材料 | "H"堆焊D507,"Y"堆焊Co基硬質(zhì)合金 |
外形尺寸和連接尺寸:
| 型號(hào) | 公稱通徑 | do | D | K | g | g1 | b | f | f1 | Z-ød | L | L1 | ≈H |
| A47H-16C | 20 | 15 | 105 | 75 | 55 | 16 | 2 | 4-14 | 100 | 85 | 270 | ||
| 25 | 20 | 115 | 85 | 65 | 16 | 2 | 4-14 | 100 | 85 | 270 | |||
| 32 | 25 | 140 | 100 | 78 | 18 | 2 | 4-18 | 115 | 100 | 312 | |||
| 40 | 32 | 150 | 110 | 85 | 18 | 3 | 4-18 | 120 | 110 | 320 | |||
| 50 | 40 | 165 | 125 | 100 | 20 | 3 | 4-18 | 135 | 120 | 390 | |||
| 65 | 50 | 185 | 145 | 120 | 20 | 3 | 4-18 | 140 | 130 | 395 | |||
| 80 | 65 | 200 | 160 | 135 | 20 | 3 | 8-18 | 160 | 135 | 400 | |||
| 100 | 80 | 220 | 180 | 155 | 22 | 3 | 8-18 | 170 | 160 | 600 | |||
| 125 | 100 | 250 | 210 | 185 | 22 | 3 | 8-18 | 190 | 190 | 620 | |||
| 150 | 125 | 285 | 240 | 210 | 24 | 3 | 8-23 | 205 | 195 | 625 | |||
| 200 | 150 | 340 | 295 | 265 | 26 | 3 | 12-23 | 240 | 230 | 798 | |||
| 250 | 200 | 405 | 355 | 320 | 30 | 3 | 12-26 | 350 | 320 | 981 | |||
| 300 | 250 | 460 | 410 | 375 | 30 | 4 | 12-26 | 350 | 320 | 1005 | |||
| A47H-25 | 20 | 15 | 105 | 75 | 55 | 16 | 2 | 4-14 | 100 | 85 | 270 | ||
| 25 | 20 | 115 | 85 | 65 | 16 | 2 | 4-14 | 100 | 85 | 270 | |||
| 32 | 25 | 140 | 100 | 78 | 18 | 2 | 4-18 | 115 | 100 | 312 | |||
| 40 | 32 | 150 | 110 | 85 | 18 | 3 | 4-18 | 120 | 110 | 320 | |||
| 50 | 40 | 165 | 125 | 100 | 20 | 3 | 4-18 | 135 | 120 | 390 | |||
| 65 | 50 | 185 | 145 | 120 | 22 | 3 | 8-18 | 140 | 130 | 395 | |||
| 80 | 65 | 200 | 160 | 135 | 24 | 3 | 8-18 | 160 | 135 | 400 | |||
| 100 | 80 | 230 | 190 | 160 | 24 | 3 | 8-23 | 170 | 160 | 600 | |||
| 125 | 100 | 270 | 220 | 188 | 28 | 3 | 8-26 | 190 | 190 | 620 | |||
| 150 | 125 | 300 | 250 | 218 | 30 | 3 | 8-26 | 205 | 195 | 625 | |||
| 200 | 150 | 360 | 310 | 278 | 34 | 3 | 12-26 | 240 | 230 | 798 | |||
| 250 | 200 | 425 | 370 | 332 | 36 | 3 | 12-30 | 350 | 320 | 981 | |||
| 300 | 250 | 485 | 430 | 390 | 40 | 4 | 16-30 | 350 | 320 | 1005 |
智能制造網(wǎng)