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『A42Y彈簧全啟封閉式高壓安全閥』供應(yīng)商,本司供應(yīng)的【彈簧式安全閥】質(zhì)量先行、價格合理、售后服務(wù)較完善?!篈42Y彈簧全啟封閉式高壓安全閥』適用于輕重工業(yè)及樓宇管道。流體前進的道路上,讓能恩閥門為您排憂解難!【安全閥】可應(yīng)用于:化工、石化、石油、造紙、采礦、電力、液化氣、食品、制藥、給排水、市政、機械設(shè)備配套、電子工業(yè),城建等領(lǐng)域。
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產(chǎn)品名稱 | A42Y彈簧全啟封閉式高壓安全閥 |
產(chǎn)品型號 | A42Y |
公稱通徑 | DN20-400 |
壓力范圍 | 1.6MPa-10.0MPa |
閥體材質(zhì) | 鑄鋼、鍛鋼、不銹鋼 |
產(chǎn)品概述:
A42Y彈簧全啟封閉式高壓安全閥適用于工作溫度≤300℃空氣、石油氣、液體等介質(zhì)的設(shè)備和管路上。A42Y-P型及A42Y-R型適用于工作溫度≤200℃有腐蝕性的介質(zhì)的設(shè)備和管路上,作為超壓保護裝置。
主要零部件材料:
NO. | 零件名稱 | A42Y-C/KA42Y-C材料 | A42Y-P/KA42Y-P材料 | A42Y-R材料 | DA42Y-P材料 |
1 | 閥座 | 2Cr13/1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG1Cr18Ni9Ti |
2 | 閥體 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | LCB/ZG1Cr18Ni9Ti |
3 | 調(diào)節(jié)圈 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
4 | 反沖盤 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
5 | 閥瓣 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
6 | 導(dǎo)向套 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
7 | 閥蓋 | ZG230-450 | ZG230-450 | ZG230-450 | ZG1Cr18Ni9Ti |
8 | 彈簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 | 50CrVA |
9 | 閥桿 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
10 | 調(diào)整螺桿 | 45 | 2Cr13 | 2Cr13 | 2Cr13 |
11 | 閥帽 | ZG200-400 | ZG200-400 | ZG200-400 | ZG230-450 |
| 密封面材料 | 堆焊Co基硬質(zhì)合金 |
1.6-2.5MPa主要外形和連接尺寸:
型號 | 公稱通徑 | do | D | K | g | g1 | b | f | f1 | Z-ød | L | L1 | ≈H |
A42Y-16C | 20 | 15 | 105 | 75 |
| 55 | 16 | 2 |
| 4-14 | 110 | 95 | 378 |
25 | 16 | 115 | 85 |
| 65 | 16 | 2 |
| 4-14 | 110 | 95 | 378 | |
32 | 20 | 140 | 100 |
| 78 | 18 | 2 |
| 4-18 | 115 | 100 | 378 | |
40 | 25 | 150 | 110 |
| 85 | 18 | 3 |
| 4-18 | 120 | 110 | 406 | |
50 | 32 | 165 | 125 |
| 100 | 20 | 3 |
| 4-18 | 135 | 120 | 450 | |
65 | 40 | 185 | 145 |
| 120 | 20 | 3 |
| 4-18 | 160 | 140 | 520 | |
80 | 50 | 200 | 160 |
| 135 | 20 | 3 |
| 8-18 | 170 | 135 | 525 | |
100 | 65 | 220 | 180 |
| 155 | 22 | 3 |
| 8-18 | 195 | 175 | 690 | |
125 | 80 | 250 | 210 |
| 185 | 22 | 3 |
| 8-18 | 210 | 190 | 780 | |
150 | 100 | 285 | 240 |
| 210 | 24 | 3 |
| 8-23 | 255 | 230 | 838 | |
200 | 125 | 340 | 295 |
| 265 | 26 | 3 |
| 12-23 | 300 | 260 | 992 | |
250 | 150 | 405 | 355 |
| 320 | 30 | 3 |
| 12-26 | 350 | 320 | 1266 | |
300 | 220 | 460 | 410 |
| 375 | 30 | 4 |
| 12-26 | 370 | 350 | 1283 | |
350 | 250 | 520 | 470 |
| 435 | 34 | 4 |
| 16-26 | 500 | 450 | 1520 | |
400 | 280 | 580 | 525 |
| 485 | 36 | 4 |
| 16-30 | 500 | 450 | 1530 | |
A42Y-25C | 20 | 15 | 105 | 75 |
| 55 | 16 | 2 |
| 4-14 | 110 | 95 | 378 |
25 | 16 | 115 | 85 |
| 65 | 16 | 2 |
| 4-14 | 110 | 95 | 378 | |
32 | 20 | 140 | 100 |
| 78 | 18 | 2 |
| 4-18 | 115 | 100 | 378 | |
40 | 25 | 150 | 110 |
| 85 | 18 | 3 |
| 4-18 | 120 | 110 | 406 | |
50 | 32 | 165 | 125 |
| 100 | 20 | 3 |
| 4-18 | 135 | 120 | 450 | |
65 | 40 | 185 | 145 |
| 120 | 22 | 3 |
| 8-18 | 160 | 140 | 520 | |
80 | 50 | 200 | 160 |
| 135 | 22 | 3 |
| 8-18 | 170 | 135 | 525 | |
100 | 65 | 230 | 190 |
| 160 | 24 | 3 |
| 8-23 | 195 | 175 | 690 | |
125 | 80 | 270 | 220 |
| 188 | 28 | 3 |
| 8-26 | 210 | 190 | 780 | |
150 | 100 | 300 | 250 |
| 218 | 30 | 3 |
| 8-26 | 255 | 230 | 838 | |
200 | 125 | 360 | 310 |
| 278 | 34 | 3 |
| 12-26 | 300 | 260 | 992 | |
250 | 150 | 425 | 370 |
| 332 | 36 | 3 |
| 12-30 | 350 | 320 | 1266 | |
300 | 220 | 485 | 430 |
| 390 | 40 | 4 |
| 16-30 | 370 | 350 | 1283 |
4.0-10MPa外形和連接尺寸:
型號 | 公稱通徑 | do | D | K | g | g1 | b | f | f1 | Z-ød | L | L1 | ≈H |
A42Y-40C A42Y-40P A42Y-40R KA42Y-40C DA42Y-40(P) | 20 | 15 | 105 | 75 | 51 | 55 | 16 | 2 | 4 | 4-14 | 110 | 95 | 378 |
25 | 16 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 110 | 95 | 378 | |
32 | 20 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 115 | 100 | 378 | |
40 | 25 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 120 | 110 | 406 | |
50 | 32 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 135 | 120 | 450 | |
65 | 40 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 160 | 140 | 520 | |
80 | 50 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 170 | 135 | 525 | |
100 | 65 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 195 | 175 | 690 | |
125 | 80 | 270 | 220 | 176 | 188 | 28 | 3 | 4.5 | 8-26 | 210 | 190 | 780 | |
150 | 100 | 300 | 250 | 204 | 218 | 30 | 3 | 4.5 | 8-26 | 255 | 230 | 838 | |
200 | 125 | 375 | 320 | 260 | 282 | 38 | 3 | 4.5 | 12-30 | 300 | 260 | 992 | |
250 | 150 | 450 | 385 | 313 | 345 | 42 | 3 | 4.5 | 12-34 | 350 | 320 | 1266 | |
A42Y-64 | 20 | 10 | 125 | 90 | 51 | 68 | 22 | 2 | 4 | 4-18 | 96 | 85 | 264 |
25 | 16 | 140 | 100 | 58 | 78 | 22 | 2 | 4 | 4-18 | 110 | 100 | 277 | |
32 | 20 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 130 | 110 | 289 | |
40 | 25 | 170 | 125 | 76 | 95 | 24 | 3 | 4 | 4-23 | 130 | 120 | 319 | |
50 | 32 | 180 | 135 | 88 | 105 | 26 | 3 | 4 | 4-23 | 135 | 130 | 389 | |
65 | 40 | 205 | 160 | 110 | 130 | 28 | 3 | 4 | 8-23 | 175 | 160 | 493 | |
80 | 50 | 215 | 170 | 121 | 140 | 30 | 3 | 4 | 8-23 | 175 | 160 | 483 | |
100 | 65 | 250 | 200 | 150 | 168 | 32 | 3 | 4.5 | 8-26 | 195 | 195 | 613 | |
150 | 100 | 345 | 280 | 204 | 240 | 38 | 3 | 4.5 | 8-34 | 280 | 265 | 894 | |
A42Y-100 | 20 | 10 | 125 | 90 | 51 | 68 | 22 | 2 | 4 | 4-18 | 96 | 85 | 264 |
25 | 16 | 140 | 100 | 58 | 78 | 24 | 2 | 4 | 4-18 | 110 | 100 | 277 | |
32 | 20 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 130 | 110 | 289 | |
40 | 25 | 170 | 125 | 76 | 95 | 26 | 3 | 4 | 4-23 | 130 | 120 | 319 | |
50 | 32 | 195 | 145 | 88 | 112 | 28 | 3 | 4 | 4-26 | 135 | 130 | 389 | |
65 | 32 | 220 | 170 | 110 | 138 | 32 | 3 | 4 | 8-26 | 175 | 160 | 493 | |
80 | 40 | 230 | 180 | 121 | 148 | 34 | 3 | 4 | 8-26 | 175 | 160 | 483 | |
100 | 50 | 265 | 210 | 150 | 172 | 38 | 3 | 4.5 | 8-30 | 195 | 195 | 613 | |
150 | 80 | 355 | 290 | 204 | 250 | 46 | 3 | 4.5 | 12-34 | 280 | 265 | 894 |
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