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上海永鵬機(jī)械有限公司
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上海永鵬機(jī)械有限公司
主營(yíng)產(chǎn)品： 泵閥 |
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永鵬A42Y-160/320型彈簧全啟封閉式高壓安全閥適用于工作溫度≤200℃的空氣、氨氫混合氣等介質(zhì)的設(shè)備和管路上。A42Y-160P/320P、A42Y-160R/320R型彈簧全啟封閉式高壓安全閥適用于工作溫度≤200℃有腐蝕性介質(zhì)的設(shè)備和管路上，作為超壓保護(hù)裝置。http://www.yonp.sh.cn/aqf/aqf44.html
NO. | 零件名稱 | A42Y-160 A42Y-320 | A42Y-160P A42Y-320P | A42Y-160R A42Y-320R |
1 | 法蘭 Flange | 35/35CrMoA | 2Cr13 | 1Cr18Ni12Mo2Ti |
2 | 閥座 Nozzle | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
3 | 閥體 Body | 40 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
4 | 調(diào)節(jié)圈 Adjusting ring | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
5 | 閥瓣 Disc | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
6 | 反沖盤(pán) Disc holder | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
7 | 導(dǎo)向套 Guide sleeve | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
8 | 閥蓋 Bonnet | ZG230-450 | ZG230-450 | ZG230-450 |
9 | 閥 桿 Stem | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
10 | 彈簧 Spring | 50CrVA | 50CrVA包覆氟塑料 Coated Teflon | 50CrVA包覆氟塑料 Coated Teflon |
11 | 調(diào)整螺桿Adjusting bolt | 45 | 2Cr13 | 2Cr13 |
12 | 閥帽 Cap | ZG200-400 | ZG200-400 | ZG200-400 |
| 密封面材料 Sealing surface of material | 堆焊Co基硬質(zhì)合金 Depositing slite | ||
型號(hào) | 公稱通徑 | do | d | M | K | D | Z-Фd | b | d1 | M1 | K1 | D1 | Z1-Фd1 | b1 | L | L1 | H |
A42Y | 15 | 8 | 20 | M24×2 | 60 | 95 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
20 | 8 | 27 | M33×2 | 68 | 105 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 | |
25 | 14 | 28 | M33×2 | 68 | 105 | 3-18 | 20 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 280 | |
32 | 15 | 37 | M42×2 | 80 | 115 | 4-18 | 22 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 390 | |
40 | 20 | 47 | M52×2 | 115 | 165 | 6-26 | 28 | 65 | M80×3 | 145 | 200 | 6-29 | 40 | 180 | 180 | 495 | |
50 | 25 | 59 | M64×3 | 115 | 165 | 6-26 | 32 | 80 | M100×3 | 170 | 225 | 6-33 | 50 | 165 | 165 | 400 | |
A42Y | 15 | 8 | 27 | M33×2 | 68 | 105 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
20 | 8 | 30 | M33×2 | 75 | 110 | 3-18 | 22 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 | |
25 | 14 | 35 | M42×2 | 80 | 115 | 4-18 | 22 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 280 | |
32 | 15 | 41 | M48×2 | 95 | 135 | 4-22 | 25 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 390 | |
40 | 20 | 58 | M64×3 | 115 | 165 | 6-26 | 32 | 65 | M80×3 | 145 | 200 | 6-29 | 40 | 180 | 180 | 495 | |
50 | 25 | 70 | M80×3 | 145 | 200 | 6-29 | 40 | 80 | M100×3 | 170 | 225 | 6-33 | 50 | 165 | 165 | 400 | |
A42Y-400 | 32 | 15 | 41 | M48×2 | 95 | 135 | 4-22 | 25 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 397 |
