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YA40Y-C带散热器弹簧全启式安全阀适用于工作温度≤400℃、YA40Y-1≤450℃的空气、水、氮氢混合气等介质的设备或管路上,YA40Y-P带散热器弹簧全启式安全阀适用于工作温度≤300℃有腐蚀性介质的设备或管路上,作为超压保护装置。当设备和管路内压力超过允许值时,散热器弹簧全启式安全阀将自动开启,继而全量排放;当压力降低至规定值时,散热器弹簧全启式安全阀会自动关闭,保护设备安全运行。
带散热器弹簧全启式安全阀适用范围:城建、化工、冶金、石油、制药、食品、饮料、环保
①各种带散热器弹簧全启式安全阀都应垂直安装。
②带散热器弹簧全启式安全阀出口处应无阻力,避免产生受压现象。
③带散热器弹簧全启式安全阀在安装前应专门测试,并检查其官密封性。
④对使用中的带散热器弹簧全启式安全阀应作定期检查。
⑴带散热器弹簧全启式安全阀产品型号与名称 ⑵带散热器弹簧全启式安全阀公称通径DN ⑶带散热器弹簧全启式安全阀额定流量系数KV ⑷带散热器弹簧全启式安全阀公称压力和压差 ⑸带散热器弹簧全启式安全阀阀体和阀内组件材料 ⑹带散热器弹簧全启式安全阀流量特性 ⑺带散热器弹簧全启式安全阀适用温度 ⑻带散热器弹簧全启式安全阀电源电压和控制信号 ⑼带散热器弹簧全启式安全阀是否带附件
NO. | 零件名称 | YA40Y-C材料 | YA40Y-P材料 | YA40Y-I材料 |
1 | 阀体 | WCB | ZG1Cr18Ni9Ti | ZG1Cr5Mo |
2 | 阀座 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
3 | 调节圈 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
4 | 阀瓣 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
5 | 导向套 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
6 | 散热器 | ZG230-450 | ZG230-450 | ZG230-450 |
7 | 阀盖 | ZG230-450 | ZG230-450 | ZG230-450 |
8 | 弹簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 |
9 | 阀杆 | 2Cr13 | 1Cr18Ni9Ti | 2Cr13 |
10 | 调整螺杆 | 45 | 1Cr18Ni9Ti | 2Cr13 |
11 | 阀帽 | ZG200-400 | ZG200-400 | ZG200-400 |
密封面材料 | 堆焊Co基硬质合金 |
型号 | 公称通径 | do | D | K | g | g1 | b | f | f1 | Z-ød | DN’ | D1 | K1 | g3 | g2 | b1 | f’ | f1’ | z1-ød1 | L | L1 | ≈H |
YA40Y-16C YA40Y-16P YA40Y-16I | 20 | 15 | 105 | 75 | / | 55 | 16 | 2 | / | 4-14 | 25 | 115 | 85 | / | 65 | 16 | 2 | / | 4-14 | 110 | 95 | 518 |
25 | 16 | 115 | 85 | / | 65 | 16 | 2 | / | 4-14 | 32 | 140 | 100 | / | 78 | 18 | 2 | / | 4-18 | 110 | 95 | 518 | |
32 | 20 | 140 | 100 | / | 78 | 18 | 2 | / | 4-18 | 40 | 150 | 110 | / | 85 | 18 | 3 | / | 4-18 | 115 | 100 | 518 | |
40 | 25 | 150 | 110 | / | 85 | 18 | 3 | / | 4-18 | 50 | 165 | 125 | / | 100 | 20 | 3 | / | 4-18 | 120 | 110 | 579 | |
50 | 32 | 165 | 125 | / | 100 | 20 | 3 | / | 4-18 | 65 | 185 | 145 | / | 120 | 20 | 3 | / | 4-18 | 135 | 120 | 639 | |
65 | 40 | 185 | 145 | / | 120 | 20 | 3 | / | 4-18 | 80 | 200 | 160 | / | 135 | 20 | 3 | / | 8-18 | 160 | 140 | 671 | |
80 | 50 | 200 | 160 | / | 135 | 20 | 3 | / | 8-18 | 100 | 220 | 180 | / | 155 | 22 | 3 | / | 8-18 | 170 | 135 | 676 | |
100 | 65 | 220 | 180 | / | 155 | 22 | 3 | / | 8-18 | 125 | 250 | 210 | / | 185 | 22 | 3 | / | 8-18 | 195 | 175 | 787 | |
125 | 80 | 250 | 210 | / | 185 | 22 | 3 | / | 8-18 | 150 | 285 | 240 | / | 210 | 24 | 3 | / | 8-23 | 210 | 190 | 977 | |
150 | 100 | 285 | 240 | / | 210 | 24 | 3 | / | 8-23 | 175 | 310 | 270 | / | 240 | 26 | 3 | / | 8-23 | 255 | 230 | 1035 | |
200 | 125 | 340 | 295 | / | 265 | 26 | 3 | / | 12-23 | 250 | 405 | 355 | / | 320 | 30 | 3 | / | 12-26 | 300 | 260 | 1193 | |
YA40Y-25 YA40Y-25P YA40Y-25I | 20 | 15 | 105 | 75 | / | 55 | 16 | 2 | / | 4-14 | 25 | 115 | 85 | / | 65 | 16 | 2 | / | 4-14 | 110 | 95 | 518 |
25 | 16 | 115 | 85 | / | 65 | 16 | 2 | / | 4-14 | 32 | 140 | 100 | / | 78 | 18 | 2 | / | 4-18 | 110 | 95 | 518 | |
32 | 20 | 140 | 100 | / | 78 | 18 | 2 | / | 4-18 | 40 | 150 | 110 | / | 85 | 18 | 3 | / | 4-18 | 115 | 100 | 518 | |
40 | 25 | 150 | 110 | / | 85 | 18 | 3 | / | 4-18 | 50 | 165 | 125 | / | 100 | 20 | 3 | / | 4-18 | 120 | 110 | 579 | |
50 | 32 | 165 | 125 | / | 100 | 20 | 3 | / | 4-18 | 65 | 185 | 145 | / | 120 | 20 | 3 | / | 4-18 | 135 | 120 | 639 | |
65 | 40 | 185 | 145 | / | 120 | 22 | 3 | / | 8-18 | 80 | 200 | 160 | / | 135 | 20 | 3 | / | 8-18 | 160 | 140 | 671 | |
80 | 50 | 200 | 160 | / | 135 | 22 | 3 | / | 8-18 | 100 | 220 | 180 | / | 155 | 22 | 3 | / | 8-18 | 170 | 135 | 676 | |
100 | 65 | 230 | 190 | / | 160 | 24 | 3 | / | 8-23 | 125 | 250 | 210 | / | 185 | 22 | 3 | / | 8-18 | 195 | 175 | 787 | |
125 | 80 | 270 | 220 | / | 188 | 28 | 3 | / | 8-26 | 150 | 285 | 240 | / | 210 | 24 | 3 | / | 8-23 | 210 | 190 | 977 | |
150 | 100 | 300 | 250 | / | 218 | 30 | 3 | / | 8-26 | 175 | 310 | 270 | / | 240 | 26 | 3 | / | 8-23 | 255 | 230 | 1035 | |
200 | 125 | 360 | 310 | / | 278 | 34 | 3 | / | 12-26 | 250 | 405 | 355 | / | 320 | 30 | 3 | / | 12-26 | 300 | 260 | 1193 | |
YA40Y-40 YA40Y-40P YA40Y-40I | 20 | 15 | 105 | 75 | 51 | 55 | 16 | 2 | 4 | 4-14 | 25 | 115 | 85 | / | 65 | 16 | 2 | / | 4-14 | 110 | 95 | 518 |
25 | 16 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 32 | 140 | 100 | / | 78 | 18 | 2 | / | 4-18 | 110 | 95 | 518 | |
32 | 20 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 40 | 150 | 110 | / | 85 | 18 | 3 | / | 4-18 | 115 | 100 | 518 | |
40 | 25 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 50 | 165 | 125 | / | 100 | 20 | 3 | / | 4-18 | 120 | 110 | 579 | |
50 | 32 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 65 | 185 | 145 | / | 120 | 20 | 3 | / | 4-18 | 135 | 120 | 639 | |
65 | 40 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 80 | 200 | 160 | / | 135 | 20 | 3 | / | 8-18 | 160 | 140 | 671 | |
80 | 50 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 100 | 220 | 180 | / | 155 | 22 | 3 | / | 8-18 | 170 | 135 | 676 | |
100 | 65 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 125 | 250 | 210 | / | 185 | 22 | 3 | / | 8-18 | 195 | 175 | 787 | |
125 | 80 | 270 | 220 | 176 | 188 | 28 | 3 | 4.5 | 8-26 | 150 | 285 | 240 | / | 210 | 24 | 3 | / | 8-23 | 210 | 190 | 977 | |
150 | 100 | 300 | 250 | 204 | 218 | 30 | 3 | 4.5 | 8-26 | 175 | 310 | 270 | / | 240 | 26 | 3 | / | 8-23 | 255 | 230 | 1035 | |
YA40Y-64 YA40Y-64P YA40Y-64I | 20 | 10 | 125 | 90 | 51 | 68 | 22 | 2 | 4 | 4-18 | 25 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 96 | 85 | 384 |
25 | 16 | 140 | 100 | 58 | 78 | 22 | 2 | 4 | 4-18 | 32 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 110 | 100 | 384 | |
32 | 20 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 40 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 130 | 110 | 396 | |
40 | 25 | 170 | 125 | 76 | 95 | 24 | 3 | 4 | 4-23 | 50 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 130 | 120 | 426 | |
50 | 32 | 180 | 135 | 88 | 105 | 26 | 3 | 4 | 4-23 | 65 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 135 | 130 | 504 | |
65 | 40 | 205 | 160 | 110 | 130 | 28 | 3 | 4 | 8-23 | 80 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 175 | 160 | 613 | |
80 | 50 | 215 | 170 | 121 | 140 | 30 | 3 | 4 | 8-23 | 100 | 235 | 190 | 150 | 160 | 24 | 3 | 4.4 | 8-23 | 175 | 160 | 603 | |
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 | 813 | |
150 | 100 | 345 | 280 | 204 | 240 | 38 | 3 | 4.4 | 8-34 | 200 | 375 | 320 | 260 | 282 | 38 | 3 | 4.5 | 12-30 | 280 | 265 | 1064 | |
YA40Y-100 YA40Y-100P YA40Y-100I | 20 | 10 | 125 | 90 | 51 | 68 | 22 | 2 | 4 | 4-18 | 25 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 96 | 85 | 384 |
25 | 16 | 140 | 100 | 58 | 78 | 24 | 2 | 4 | 4-18 | 32 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 110 | 100 | 384 | |
32 | 20 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 40 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 130 | 110 | 396 | |
40 | 25 | 170 | 125 | 76 | 95 | 26 | 3 | 4 | 4-23 | 50 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 130 | 120 | 426 | |
50 | 32 | 195 | 145 | 88 | 112 | 28 | 3 | 4 | 4-26 | 65 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 135 | 130 | 504 | |
65 | 32 | 220 | 170 | 110 | 138 | 32 | 3 | 4 | 8-26 | 80 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 175 | 160 | 613 | |
80 | 40 | 230 | 180 | 121 | 148 | 34 | 3 | 4 | 8-26 | 100 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 175 | 160 | 603 | |
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 | 813 | |
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 | 1064 |