品牌
生产厂家厂商性质
温州市所在地
A42Y型弹簧全启封闭式安全阀
一、产品概述:
A42Y-C型适用于工作温度≤300℃空气、石油气、液体等介质的设备和管路上。A42Y-P型及A42Y-R型适用于工作温度≤200℃有腐蚀性的介质的设备和管路上,作为超压保护装置。连接法兰标准按JB/T……-94系列1。≥6.4MPa按JB/T……-94系列2。
二、A42Y型弹簧全启封闭式安全阀主要零部件材料:
NO. | 零件名称 | A42Y-C/KA42Y-C材料 | A42Y-P/KA42Y-P材料 | A42Y-R材料 | DA42Y-P材料 |
1 | 阀座 | 2Cr13/1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG1Cr18Ni9Ti |
2 | 阀体 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | LCB/ZG1Cr18Ni9Ti |
3 | 调节圈 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
4 | 反冲盘 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
5 | 阀瓣 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
6 | 导向套 | 2Cr13/1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
7 | 阀盖 | ZG230-450 | ZG230-450 | ZG230-450 | ZG1Cr18Ni9Ti |
8 | 弹簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 | 50CrVA |
9 | 阀杆 | 2Cr13 | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
10 | 调整螺杆 | 45 | 2Cr13 | 2Cr13 | 2Cr13 |
11 | 阀帽 | ZG200-400 | ZG200-400 | ZG200-400 | ZG230-450 |
; | 密封面材料 | 堆焊Co基硬质合金 |
三、亚泰牌弹簧全启封闭式安全阀外形尺寸和连接尺寸:
型号 | 公称通径 | do | D | K | g | g1 | b | f | f1 | Z-?d | DN" | D1 | K1 | g3 | g2 | b1 | f" | f1" | Z1-?d1 | L | L1 | ≈H |
A42Y-16C | 20 | 15 | 105 | 75 | ; | 55 | 16 | 2 | ; | 4-14 | 25 | 115 | 85 | ; | 65 | 16 | 2 | ; | 4-14 | 110 | 95 | 378 |
25 | 16 | 115 | 85 | ; | 65 | 16 | 2 | ; | 4-14 | 32 | 140 | 100 | ; | 78 | 18 | 2 | ; | 4-18 | 110 | 95 | 378 | |
32 | 20 | 140 | 100 | ; | 78 | 18 | 2 | ; | 4-18 | 40 | 150 | 110 | ; | 85 | 18 | 3 | ; | 4-18 | 115 | 100 | 378 | |
40 | 25 | 150 | 110 | ; | 85 | 18 | 3 | ; | 4-18 | 50 | 165 | 125 | ; | 100 | 20 | 3 | ; | 4-18 | 120 | 110 | 406 | |
50 | 32 | 165 | 125 | ; | 100 | 20 | 3 | ; | 4-18 | 65 | 185 | 145 | ; | 120 | 20 | 3 | ; | 4-18 | 135 | 120 | 450 | |
65 | 40 | 185 | 145 | ; | 120 | 20 | 3 | ; | 4-18 | 80 | 200 | 160 | ; | 135 | 20 | 3 | ; | 8-18 | 160 | 140 | 520 | |
80 | 50 | 200 | 160 | ; | 135 | 20 | 3 | ; | 8-18 | 100 | 220 | 180 | ; | 155 | 22 | 3 | ; | 8-18 | 170 | 135 | 525 | |
100 | 65 | 220 | 180 | ; | 155 | 22 | 3 | ; | 8-18 | 125 | 250 | 210 | ; | 185 | 22 | 3 | ; | 8-18 | 195 | 175 | 690 | |
125 | 80 | 250 | 210 | ; | 185 | 22 | 3 | ; | 8-18 | 150 | 285 | 240 | ; | 210 | 24 | 3 | ; | 8-23 | 210 | 190 | 780 | |
150 | 100 | 285 | 240 | ; | 210 | 24 | 3 | ; | 8-23 | 175 | 310 | 270 | ; | 240 | 26 | 3 | ; | 8-23 | 255 | 230 | 838 | |
200 | 125 | 340 | 295 | ; | 265 | 26 | 3 | ; | 12-23 | 250 | 405 | 355 | ; | 320 | 30 | 3 | ; | 12-26 | 300 | 260 | 992 | |
250 | 150 | 405 | 355 | ; | 320 | 30 | 3 | ; | 12-26 | 300 | 460 | 410 | ; | 375 | 30 | 4 | ; | 12-26 | 350 | 320 | 1266 | |
300 | 220 | 460 | 410 | ; | 375 | 30 | 4 | ; | 12-26 | 400 | 580 | 525 | ; | 485 | 36 | 4 | ; | 16-30 | 370 | 350 | 1283 | |
350 | 250 | 520 | 470 | ; | 435 | 34 | 4 | ; | 16-26 | 500 | 715 | 650 | ; | 608 | 44 | 4 | ; | 20-34 | 500 | 450 | 1520 | |
400 | 280 | 580 | 525 | ; | 485 | 36 | 4 | ; | 16-30 | 500 | 715 | 650 | ; | 608 | 44 | 4 | ; | 20-34 | 500 | 450 | 1530 | |
A42Y-25C | 20 | 15 | 105 | 75 | ; | 55 | 16 | 2 | ; | 4-14 | 25 | 115 | 85 | ; | 65 | 16 | 2 | ; | 4-14 | 110 | 95 | 378 |
25 | 16 | 115 | 85 | ; | 65 | 16 | 2 | ; | 4-14 | 32 | 140 | 100 | ; | 78 | 18 | 2 | ; | 4-18 | 110 | 95 | 378 | |
32 | 20 | 140 | 100 | ; | 78 | 18 | 2 | ; | 4-18 | 40 | 150 | 110 | ; | 85 | 18 | 3 | ; | 4-18 | 115 | 100 | 378 | |
40 | 25 | 150 | 110 | ; | 85 | 18 | 3 | ; | 4-18 | 50 | 165 | 125 | ; | 100 | 20 | 3 | ; | 4-18 | 120 | 110 | 406 | |
50 | 32 | 165 | 125 | ; | 100 | 20 | 3 | ; | 4-18 | 65 | 185 | 145 | ; | 120 | 20 | 3 | ; | 4-18 | 135 | 120 | 450 | |
65 | 40 | 185 | 145 | ; | 120 | 22 | 3 | ; | 8-18 | 80 | 200 | 160 | ; | 135 | 20 | 3 | ; | 8-18 | 160 | 140 | 520 | |
80 | 50 | 200 | 160 | ; | 135 | 22 | 3 | ; | 8-18 | 100 | 220 | 180 | ; | 155 | 22 | 3 | ; | 8-18 | 170 | 135 | 525 | |
100 | 65 | 230 | 190 | ; | 160 | 24 | 3 | ; | 8-23 | 125 | 250 | 210 | ; | 185 | 22 | 3 | ; | 8-18 | 195 | 175 | 690 | |
125 | 80 | 270 | 220 | ; | 188 | 28 | 3 | ; | 8-26 | 150 | 285 | 240 | ; | 210 | 24 | 3 | ; | 8-23 | 210 | 190 | 780 | |
150 | 100 | 300 | 250 | ; | 218 | 30 | 3 | ; | 8-26 | 175 | 310 | 270 | ; | 240 | 26 | 3 | ; | 8-23 | 255 | 230 | 838 | |
200 | 125 | 360 | 310 | ; | 278 | 34 | 3 | ; | 12-26 | 250 | 405 | 355 | ; | 320 | 30 | 3 | ; | 12-26 | 300 | 260 | 992 | |
250 | 150 | 425 | 370 | ; | 332 | 36 | 3 | ; | 12-30 | 300 | 460 | 410 | ; | 375 | 30 | 4 | ; | 12-26 | 350 | 320 | 1266 | |
300 | 220 | 485 | 430 | ; | 390 | 40 | 4 | ; | 16-30 | 400 | 580 | 525 | ; | 485 | 36 | 4 | ; | 16-30 | 370 | 350 | 1283 | |
A42Y-40C | 20 | 15 | 105 | 75 | 51 | 55 | 16 | 2 | 4 | 4-14 | 25 | 115 | 85 | ; | 65 | 16 | 2 | ; | 4-14 | 110 | 95 | 378 |
25 | 16 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 32 | 140 | 100 | ; | 78 | 18 | 2 | ; | 4-18 | 110 | 95 | 378 | |
32 | 20 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 40 | 150 | 110 | ; | 85 | 18 | 3 | ; | 4-18 | 115 | 100 | 378 | |
40 | 25 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 50 | 165 | 125 | ; | 100 | 20 | 3 | ; | 4-18 | 120 | 110 | 406 | |
50 | 32 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 65 | 185 | 145 | ; | 120 | 20 | 3 | ; | 4-18 | 135 | 120 | 450 | |
65 | 40 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 80 | 200 | 160 | ; | 135 | 20 | 3 | ; | 8-18 | 160 | 140 | 520 | |
80 | 50 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 100 | 220 | 180 | ; | 155 | 22 | 3 | ; | 8-18 | 170 | 135 | 525 | |
100 | 65 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 125 | 250 | 210 | ; | 185 | 22 | 3 | ; | 8-18 | 195 | 175 | 690 | |
125 | 80 | 270 | 220 | 176 | 188 | 28 | 3 | 4.5 | 8-26 | 150 | 285 | 240 | ; | 210 | 24 | 3 | ; | 8-23 | 210 | 190 | 780 | |
150 | 100 | 300 | 250 | 204 | 218 | 30 | 3 | 4.5 | 8-26 | 175 | 310 | 270 | ; | 240 | 26 | 3 | ; | 8-23 | 255 | 230 | 838 | |
200 | 125 | 375 | 320 | 260 | 282 | 38 | 3 | 4.5 | 12-30 | 250 | 405 | 355 | ; | 320 | 30 | 3 | ; | 12-26 | 300 | 260 | 992 | |
250 | 150 | 450 | 385 | 313 | 345 | 42 | 3 | 4.5 | 12-34 | 300 | 460 | 410 | ; | 375 | 30 | 4 | ; | 12-26 | 350 | 320 | 1266 | |
A42Y-64 | 20 | 10 | 125 | 90 | 51 | 68 | 22 | 2 | 4 | 4-18 | 25 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 96 | 85 | 264 |
25 | 16 | 140 | 100 | 58 | 78 | 22 | 2 | 4 | 4-18 | 32 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 110 | 100 | 277 | |
32 | 20 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 40 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 130 | 110 | 289 | |
40 | 25 | 170 | 125 | 76 | 95 | 24 | 3 | 4 | 4-23 | 50 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 130 | 120 | 319 | |
50 | 32 | 180 | 135 | 88 | 105 | 26 | 3 | 4 | 4-23 | 65 | 185 | 145 | 110 | 120 | 222 | 3 | 4 | 8-18 | 135 | 130 | 389 | |
65 | 40 | 205 | 160 | 110 | 130 | 28 | 3 | 4 | 8-23 | 80 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 175 | 160 | 493 | |
80 | 50 | 215 | 170 | 121 | 140 | 30 | 3 | 4 | 8-23 | 100 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 175 | 160 | 483 | |
100 | 65 | 250 | 200 | 150 | 168 | 32 | 3 | 4.5 | 8-26 | 125 | 270 | 220 | 176 | 188 | 28 | 3 | 4.5 | 8-25 | 195 | 195 | 613 | |
150 | 100 | 345 | 280 | 204 | 240 | 38 | 3 | 4.5 | 8-34 | 200 | 375 | 320 | 260 | 282 | 38 | 3 | 4.5 | 12-30 | 280 | 265 | 894 | |
A42Y-100 | 20 | 10 | 125 | 90 | 51 | 68 | 22 | 2 | 4 | 4-18 | 25 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 96 | 85 | 264 |
25 | 16 | 140 | 100 | 58 | 78 | 24 | 2 | 4 | 4-18 | 32 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 110 | 100 | 277 | |
32 | 20 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 40 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 130 | 110 | 289 | |
40 | 25 | 170 | 125 | 76 | 95 | 26 | 3 | 4 | 4-23 | 50 | 165 | 125 | 8 | 100 | 20 | 3 | 4 | 4-18 | 130 | 120 | 319 | |
50 | 32 | 195 | 145 | 88 | 112 | 28 | 3 | 4 | 4-26 | 65 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 135 | 130 | 389 | |
65 | 32 | 220 | 170 | 110 | 138 | 32 | 3 | 4 | 8-26 | 80 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 175 | 160 | 493 | |
80 | 40 | 230 | 180 | 121 | 148 | 34 | 3 | 4 | 8-26 | 100 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 175 | 160 | 483 | |
100 | 50 | 265 | 210 | 150 | 172 | 38 | 3 | 4.5 | 8-30 | 125 | 270 | 220 | 176 | 188 | 28 | 3 | 4.5 | 8-25 | 195 | 195 | 613 | |
150 | 80 | 355 | 290 | 204 | 250 | 46 | 3 | 4.5 | 12-34 | 200 | 375 | 320 | 260 | 282 | 38 | 3 | 4.5 | 12-30 | 280 | 265 | 894 |