产品简介
【概述 】
本阀门适用于工作温度≤200℃存在不稳定背压或有毒、腐蚀性介质的设备或管路上,作为超压保护装置。连接法兰标准≤4MPa采用JB/T6……94系列1。>4MPa采用JB/T……94系列2标准。
详细介绍
【概述 】
本阀门适用于工作温度≤200℃存在不稳定背压或有毒、腐蚀性介质的设备或管路上,作为超压保护装置。连接法兰标准≤4MPa采用JB/T6……94系列1。>4MPa采用JB/T……94系列2标准。
【主要零部件材料 】 NO. | 零件名称 | WA42Y-C型材料 | WA42Y-P型材料 | WA42Y-R型材料 | 1 | 阀体 | WCB | ZG1Cr18Ni8Ti,304 | CF8M | 2 | 阀座 | 2Cr13 | 1Cr18Ni8Ti | 316 | 3 | 调节圈 | 2Cr13 | 1Cr18Ni8Ti | 0Cr18Ni12Mo2Ti | 4 | 阀瓣 | 2Cr13 | 1Cr18Ni8Ti | 316 | 5 | 反冲盘 | 2Cr13 | 1Cr18Ni8Ti | 316 | 6 | 波纹管 | 304 | 304 | 316 | 7 | 导向套 | 2Cr13 | 1Cr18Ni8Ti | 0Cr18Ni12Mo2Ti | 8 | 阀盖 | ZG230-450 | ZG230-450 | ZG230-450 | 9 | 弹簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 | | 密封面材料 | | | |
【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 | g2 | g’ | b1 | f’ | f1’ | Z1-?d1 | L | L1 | ≈H | A41H-16C A41Y-16P A41Y-16R KA41Y-16C KA41Y-16P | 20 | 15 | 105 | 75 | . | 55 | 16 | 2 | . | 4-14 | 20 | 105 | 75 | 55 | . | 16 | 2 | . | 4-14 | 100 | 85 | 276 | 25 | 20 | 115 | 85 | . | 65 | 16 | 2 | . | 4-14 | 25 | 115 | 85 | 65 | . | 16 | 2 | . | 4-14 | 100 | 85 | 276 | 32 | 25 | 140 | 100 | . | 78 | 18 | 2 | . | 4-18 | 32 | 140 | 100 | 78 | . | 18 | 2 | . | 4-18 | 115 | 100 | 285 | 40 | 32 | 150 | 110 | . | 85 | 18 | 3 | . | 4-18 | 40 | 150 | 110 | 85 | . | 18 | 3 | . | 4-18 | 120 | 110 | 292 | 50 | 40 | 165 | 125 | . | 100 | 20 | 3 | . | 4-18 | 50 | 165 | 125 | 100 | . | 20 | 3 | . | 4-18 | 135 | 120 | 370 | 65 | 50 | 185 | 145 | . | 120 | 20 | 3 | . | 4-18 | 65 | 185 | 145 | 120 | . | 20 | 3 | . | 4-18 | 140 | 130 | 375 | 80 | 65 | 200 | 160 | . | 135 | 20 | 3 | . | 8-18 | 80 | 200 | 160 | 135 | . | 20 | 3 | . | 8-18 | 160 | 135 | 373 | 100 | 80 | 220 | 180 | . | 155 | 22 | 3 | . | 8-18 | 100 | 220 | 180 | 155 | . | 22 | 3 | . | 8-18 | 170 | 160 | 513 | 125 | 100 | 250 | 210 | . | 185 | 22 | 3 | . | 8-18 | 125 | 250 | 210 | 185 | . | 22 | 3 | . | 8-18 | 190 | 190 | 560 | 150 | 125 | 285 | 240 | . | 210 | 24 | 3 | . | 8-23 | 150 | 285 | 240 | 210 | . | 24 | 3 | . | 8-23 | 205 | 195 | 570 | 200 | 150 | 340 | 295 | . | 265 | 26 | 3 | . | 12-23 | 200 | 340 | 295 | 265 | . | 26 | 3 | . | 12-23 | 240 | 230 | 717 | 250 | 200 | 405 | 355 | . | 320 | 30 | 3 | . | 12-26 | 250 | 405 | 355 | 320 | . | 30 | 3 | . | 12-26 | 350 | 320 | 940 | 300 | 250 | 460 | 410 | . | 375 | 30 | 4 | . | 12-26 | 300 | 460 | 410 | 375 | . | 30 | 4 | . | 12-26 | 350 | 320 | 980 | A41H-25 A41Y-25P A41Y-25R KA41Y-25 KA41Y-25P | 20 | 15 | 105 | 75 | . | 55 | 16 | 2 | . | 4-14 | 20 | 105 | 75 | 55 | . | 16 | 2 | . | 4-14 | 100 | 85 | 276 | 25 | 20 | 115 | 85 | . | 65 | 16 | 2 | . | 4-14 | 25 | 115 | 85 | 65 | . | 16 | 2 | . | 4-14 | 100 | 85 | 276 | 32 | 25 | 140 | 100 | . | 78 | 18 | 2 | . | 4-18 | 32 | 140 | 100 | 78 | . | 18 | 2 | . | 4-18 | 115 | 100 | 285 | 40 | 32 | 150 | 110 | . | 85 | 18 | 3 | . | 4-18 | 40 | 150 | 110 | 85 | . | 18 | 3 | . | 4-18 | 120 | 110 | 292 | 50 | 40 | 165 | 125 | . | 100 | 20 | 3 | . | 4-18 | 50 | 165 | 125 | 100 | . | 20 | 3 | . | 4-18 | 135 | 120 | 370 | 65 | 50 | 185 | 145 | . | 120 | 22 | 3 | . | 8-18 | 65 | 185 | 145 | 120 | . | 20 | 3 | . | 4-18 | 140 | 130 | 375 | 80 | 65 | 200 | 160 | . | 135 | 24 | 3 | . | 8-18 | 80 | 200 | 160 | 135 | . | 20 | 3 | . | 8-18 | 160 | 135 | 373 | 100 | 80 | 230 | 190 | . | 160 | 24 | 3 | . | 8-23 | 100 | 220 | 180 | 155 | . | 20 | 3 | . | 8-18 | 170 | 160 | 513 | 125 | 100 | 270 | 220 | . | 188 | 28 | 3 | . | 8-26 | 125 | 250 | 210 | 185 | . | 22 | 3 | . | 8-18 | 190 | 190 | 560 | 150 | 125 | 300 | 250 | . | 218 | 30 | 3 | . | 8-26 | 150 | 285 | 240 | 210 | . | 24 | 3 | . | 8-23 | 205 | 195 | 570 | 200 | 150 | 360 | 310 | . | 278 | 34 | 3 | . | 12-26 | 200 | 340 | 295 | 265 | . | 26 | 3 | . | 12-23 | 240 | 230 | 717 | 250 | 200 | 425 | 370 | . | 332 | 36 | 3 | . | 12-30 | 250 | 405 | 355 | 320 | . | 30 | 3 | . | 12-26 | 350 | 320 | 940 | 300 | 250 | 485 | 430 | . | 390 | 40 | 4 | . | 16-30 | 300 | 460 | 410 | 375 | . | 30 | 4 | . | 12-26 | 350 | 320 | 980 | A41H-40 A41Y-40P A41Y-40R KA41Y-40 KA41Y-40P | 20 | 15 | 105 | 75 | 51 | 55 | 16 | 2 | 4 | 4-14 | 20 | 105 | 75 | 55 | . | 16 | 2 | . | 4-14 | 100 | 85 | 276 | 25 | 20 | 115 | 85 | 58 | 65 | 16 | 2 | 4 | 4-14 | 25 | 115 | 85 | 65 | . | 16 | 2 | . | 4-14 | 100 | 85 | 276 | 32 | 25 | 140 | 100 | 66 | 78 | 18 | 2 | 4 | 4-18 | 32 | 140 | 100 | 78 | . | 18 | 2 | . | 4-18 | 115 | 100 | 285 | 40 | 32 | 150 | 110 | 76 | 85 | 18 | 3 | 4 | 4-18 | 40 | 150 | 110 | 85 | . | 18 | 3 | . | 4-18 | 120 | 110 | 292 | 50 | 40 | 165 | 125 | 88 | 100 | 20 | 3 | 4 | 4-18 | 50 | 165 | 125 | 100 | . | 20 | 3 | . | 4-18 | 135 | 120 | 370 | 65 | 50 | 185 | 145 | 110 | 120 | 22 | 3 | 4 | 8-18 | 65 | 185 | 145 | 120 | . | 20 | 3 | . | 4-18 | 140 | 130 | 375 | 80 | 65 | 200 | 160 | 121 | 135 | 22 | 3 | 4 | 8-18 | 80 | 200 | 160 | 135 | . | 20 | 3 | . | 8-18 | 160 | 135 | 373 | 100 | 80 | 235 | 190 | 150 | 160 | 24 | 3 | 4.5 | 8-23 | 100 | 220 | 180 | 155 | . | 22 | 3 | . | 8-18 | 170 | 160 | 513 | 125 | 100 | 270 | 220 | 176 | 188 | 28 | 3 | 4.5 | 8-26 | 125 | 250 | 210 | 185 | . | 22 | 3 | . | 8-18 | 190 | 190 | 560 | 150 | 125 | 300 | 250 | 204 | 218 | 30 | 3 | 4.5 | 8-26 | 150 | 285 | 240 | 210 | . | 24 | 3 | . | 8-23 | 205 | 195 | 570 | 200 | 150 | 375 | 320 | 260 | 282 | 38 | 3 | 4.5 | 12-30 | 200 | 340 | 295 | 265 | . | 26 | 3 | . | 12-23 | 240 | 230 | 717 | 250 | 200 | 450 | 385 | 313 | 345 | 42 | 3 | 4.5 | 12-34 | 250 | 405 | 355 | 320 | . | 30 | 3 | . | 12-26 | 350 | 320 | 940 | 300 | 250 | 515 | 450 | 364 | 408 | 46 | 4 | 4.5 | 16-34 | 300 | 460 | 410 | 375 | . | 30 | 4 | . | 12-26 | 350 | 320 | 980 | A41H-64 A41Y-64 A41Y-64P A41Y-64R | 20 | 15 | 130 | 90 | 51 | 68 | 20 | 2 | 4 | 4-18 | 20 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | 100 | 95 | 268 | 25 | 20 | 140 | 100 | 58 | 78 | 22 | 2 | 4 | 4-18 | 25 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | 100 | 95 | 268 | 32 | 25 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 32 | 140 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | 115 | 105 | 279 | 40 | 32 | 170 | 125 | 76 | 95 | 24 | 3 | 4 | 4-23 | 40 | 150 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | 135 | 115 | 330 | 50 | 40 | 180 | 135 | 88 | 105 | 26 | 3 | 4 | 4-23 | 50 | 165 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | 160 | 125 | 360 | 65 | 50 | 205 | 160 | 110 | 130 | 28 | 3 | 4 | 8-23 | 65 | 185 | 145 | 120 | 110 | 22 | 3 | 4 | 8-18 | 175 | 160 | 503 | 80 | 65 | 215 | 170 | 121 | 140 | 30 | 3 | 4 | 8-23 | 80 | 200 | 160 | 135 | 121 | 22 | 3 | 4 | 8-18 | 175 | 160 | 498 | 100 | 80 | 250 | 200 | 150 | 168 | 32 | 3 | 4.5 | 8-26 | 100 | 235 | 190 | 160 | 150 | 24 | 3 | 4.5 | 8-23 | 190 | 180 | 530 | 150 | 100 | 345 | 280 | 204 | 240 | 38 | 3 | 4.5 | 8-34 | 150 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-26 | 280 | 260 | 657 | A41H-100 A41Y-100 A41Y-100P A41Y-100R | 20 | 15 | 130 | 90 | 51 | 68 | 22 | 2 | 4 | 4-18 | 20 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | 100 | 95 | 268 | 25 | 20 | 140 | 100 | 58 | 78 | 24 | 2 | 4 | 4-18 | 25 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | 100 | 95 | 268 | 32 | 25 | 155 | 110 | 66 | 82 | 24 | 2 | 4 | 4-23 | 32 | 140 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | 115 | 105 | 279 | 40 | 32 | 170 | 125 | 76 | 95 | 26 | 3 | 4 | 4-23 | 40 | 150 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | 135 | 115 | 330 | 50 | 40 | 195 | 145 | 88 | 112 | 28 | 3 | 4 | 4-26 | 50 | 165 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | 160 | 125 | 360 | 65 | 50 | 220 | 170 | 110 | 138 | 32 | 3 | 4 | 8-26 | 65 | 185 | 145 | 120 | 110 | 22 | 3 | 4 | 8-18 | 175 | 160 | 503 | 80 | 65 | 230 | 180 | 121 | 148 | 34 | 3 | 4 | 8-26 | 80 | 200 | 160 | 135 | 121 | 22 | 3 | 4 | 8-18 | 175 | 160 | 498 | 100 | 80 | 265 | 210 | 150 | 172 | 38 | 3 | 4.5 | 8-30 | 100 | 235 | 190 | 160 | 150 | 24 | 3 | 4.5 | 8-23 | 190 | 180 | 530 | 150 | 100 | 355 | 290 | 204 | 250 | 46 | 3 | 4.5 | 12-34 | 150 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-26 | 280 | 260 | 657 |
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【订货须知】 1.产品型号与名称 2.公称通径DN及额定流量系数KV 3.公称压力和压差 4.流量特性 5.阀体和阀内组件材料 6.适用温度 7.是否带附件 8.控制信号是4-20mA电流或1-5v电压信号 感谢您访问我们的,如有任何疑问.您可以致电给我们,我们一定会尽心尽力为您提供优质的服务! |