详细介绍: | |||||||
『A48Y带扳手全启式安全阀』专业生产厂家,由本厂自主研发生产的【弹簧式安全阀】质量可靠、价格合理、售后服务完善。『A48Y带扳手全启式安全阀』适用于各种轻重工业及楼宇管道。巨远品质,全球共享!【安全阀】广泛应用于:化工、石化、石油、造纸、采矿、电力、液化气、食品、制药、给排水、市政、机械设备配套、电子工业,城建等领域。
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产品名称 | A48Y带扳手全启式安全阀 |
产品型号 | A48Y |
公称通径 | DN20-400 |
压力范围 | 1.6MPa-10.0MPa |
阀体材质 | 铸钢、锻钢、不锈钢 |
产品概述:
A48Y带扳手弹簧全启式安全阀适用于工作温度≤350℃的蒸汽、空气等介质的设备或管路上。作为超压保护装置。
主要零部件材料:
NO | 零件名称 | 材料 |
1 | 阀体 | WCB |
2 | 阀座 | ZG2Cr13 |
3 | 调节圈 | ZG2Cr13 |
4 | 阀瓣 | 2Cr13 |
5 | 导向套 | 2Cr13 |
6 | 阀盖 | ZG230-450 |
7 | 弹簧 | 50CrVA |
8 | 阀杆 | 2Cr13 |
9 | 扳手 | ZG200-400 |
10 | 调整螺杆 | 45 |
11 | 保护罩 | ZG200-400 |
| 密封面材料 | "H"堆焊D507,"Y"堆焊Co基硬质合金 |
1.6-4.0主要连接尺寸:
型号 | 公称通径 | do | D | K | g | g1 | b | f | f1 | Z-ød | f | L | L1 | H |
A48Y-16C A44Y-16C A44Y-16P A44Y-16R | 20 | 15 | 105 | 75 |
| 55 | 16 | 2 |
| 4-14 | 2 | 110 | 95 | 411 |
25 | 16 | 115 | 85 |
| 65 | 16 | 2 |
| 4-14 | 2 | 110 | 95 | 411 | |
32 | 20 | 140 | 100 |
| 78 | 18 | 2 |
| 4-18 | 3 | 115 | 100 | 411 | |
40 | 25 | 150 | 110 |
| 85 | 18 | 3 |
| 4-18 | 3 | 120 | 110 | 472 | |
50 | 32 | 165 | 125 |
| 100 | 20 | 3 |
| 4-18 | 3 | 135 | 120 | 532 | |
65 | 40 | 185 | 145 |
| 120 | 20 | 3 |
| 4-18 | 3 | 160 | 140 | 556 | |
80 | 50 | 200 | 160 |
| 135 | 20 | 3 |
| 8-18 | 3 | 170 | 135 | 561 | |
100 | 65 | 220 | 180 |
| 155 | 20 | 3 |
| 8-18 | 3 | 195 | 175 | 667 | |
125 | 80 | 250 | 210 |
| 185 | 22 | 3 |
| 8-18 | 3 | 210 | 190 | 857 | |
150 | 100 | 285 | 240 |
| 210 | 24 | 3 |
| 8-23 | 3 | 255 | 230 | 915 | |
200 | 125 | 340 | 295 |
| 265 | 26 | 3 |
| 12-23 | 3 | 300 | 260 | 1073 | |
250 | 150 | 405 | 355 |
| 320 | 30 | 3 |
| 12-26 | 4 | 350 | 320 | 1307 | |
300 | 220 | 460 | 410 |
| 375 | 30 | 4 |
| 12-26 | 4 | 370 | 350 | 1233 | |
350 | 250 | 520 | 470 |
| 435 | 34 | 4 |
| 16-26 | 4 | 500 | 450 | 1711 | |
400 | 280 | 580 | 525 |
| 485 | 36 | 4 |
| 16-30 | 4 | 500 | 450 | 1780 | |
A48Y-25 | 20 | 15 | 105 | 75 |
| 55 | 16 | 2 |
| 4-14 | 2 | 110 | 95 | 411 |
25 | 16 | 115 | 85 |
| 65 | 16 | 2 |
| 4-14 | 2 | 110 | 95 | 411 | |
32 | 20 | 140 | 100 |
| 78 | 18 | 2 |
| 4-18 | 3 | 115 | 100 | 411 | |
40 | 25 | 150 | 110 |
| 85 | 18 | 3 |
| 4-18 | 3 | 120 | 110 | 472 | |
50 | 32 | 165 | 125 |
| 100 | 20 | 3 |
| 4-18 | 3 | 135 | 120 | 532 | |
65 | 40 | 185 | 145 |
| 120 | 22 | 3 |
| 8-18 | 3 | 160 | 140 | 556 | |
80 | 50 | 200 | 160 |
| 135 | 22 | 3 |
| 8-18 | 3 | 170 | 135 | 561 | |
100 | 65 | 230 | 190 |
| 160 | 24 | 3 |
| 8-23 | 3 | 195 | 175 | 667 | |
125 | 80 | 270 | 220 |
| 188 | 28 | 3 |
| 8-26 | 3 | 210 | 190 | 857 | |
150 | 100 | 300 | 250 |
| 218 | 30 | 3 |
| 8-26 | 3 | 255 | 230 | 915 | |
200 | 125 | 360 | 310 |
| 278 | 34 | 3 |
| 12-26 | 3 | 300 | 260 | 1073 | |
250 | 150 | 425 | 370 |
| 332 | 36 | 3 |
| 12-30 | 4 | 350 | 320 | 1307 | |
300 | 220 | 485 | 430 |
| 390 | 40 | 4 |
| 16-30 | 4 | 370 | 350 | 1233 | |
350 | 250 | 555 | 490 |
| 448 | 44 | 4 |
| 16-34 | 4 | 500 | 450 | 1711 | |
400 | 280 | 620 | 550 |
| 505 | 48 | 4 |
| 16-36 | 4 | 500 | 450 | 1780 | |
A48Y-40 A44Y-40 A44Y-40P A44Y-40R | 20 | 15 | 105 | 75 | 51 | 55 | 16 | 2 | 4 | 4-14 | 2 | 110 | 95 | 411 |
25 | 16 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 2 | 110 | 95 | 411 | |
32 | 20 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 3 | 115 | 100 | 411 | |
40 | 25 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 3 | 120 | 110 | 472 | |
50 | 32 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 3 | 135 | 120 | 532 | |
65 | 40 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 3 | 160 | 140 | 556 | |
80 | 50 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 3 | 170 | 135 | 561 | |
100 | 65 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 3 | 195 | 175 | 697 | |
125 | 80 | 270 | 220 | 176 | 188 | 28 | 3 | 4.5 | 8-26 | 3 | 210 | 190 | 857 | |
150 | 100 | 300 | 250 | 204 | 218 | 30 | 3 | 4.5 | 8-26 | 3 | 255 | 230 | 915 | |
200 | 125 | 375 | 320 | 260 | 282 | 38 | 3 | 4.5 | 12-30 | 3 | 300 | 260 | 1073 | |
250 | 150 | 450 | 385 | 313 | 345 | 42 | 3 | 4.5 | 12-34 | 4 | 350 | 320 | 1307 | |
300 | 220 | 515 | 450 | 364 | 408 | 46 | 4 | 4.5 | 16-34 | 4 | 370 | 350 | 1233 | |
350 | 250 | 580 | 510 | 422 | 465 | 52 | 4 | 5 | 16-36 | 4 | 500 | 450 | 1711 | |
400 | 280 | 660 | 585 | 474 | 535 | 58 | 4 | 5 | 16-41 | 4 | 500 | 450 | 1711 |