产品描述
用途
本阀适合用于硝酸类管路上作启闭用。
主要零件材料
| 零件名称 | 材料 |
| 阀体、阀盖 | 不锈钢 |
| 阀瓣 | 不锈钢 |
| 阀杆 | 不锈钢 |
| 阀杆螺母 | 铜 |
性能规范
| 型号 | 公称压力 | 试验压力 | 适用温度 | 适用介质 | ||||||||||
| 强度(水) | 密封(水) | |||||||||||||
| J41W-16PR | 1.6 | 2.4 | 1.8 | ≤200 | 硝酸类 | |||||||||
| J41W-25PR | 2.5 | 3.8 | 2.8 | |||||||||||
| J41W-40PR | 4.0 | 6 | 4.4 | |||||||||||
外型尺寸和连接尺寸
| 型号 | 公称通径 (mm) |
尺寸(mm) | 参考重量 (kg) |
||||||||
| L | D | D₁ | D₂ | D₃ | b-f | Z×φd | H | Do | |||
| J41W-16PR | 15 | 130 | 95 | 65 | 45 | 16-2 | 4Xφ14 | 170 | 120 | 6.9 | |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4Xφ14 | 190 | 140 | 7.4 | ||
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4Xφ14 | 205 | 160 | 8.5 | ||
| 32 | 180 | 140 | 100 | 78 | 18-2 | 4Xφ18 | 270 | 180 | 15.4 | ||
| 40 | 200 | 150 | 110 | 85 | 18-3 | 4×φ18 | 310 | 200 | 19.3 | ||
| 50 | 230 | 165 | 125 | 100 | 18-3 | 4Xφ18 | 358 | 240 | 31.2 | ||
| 65 | 290 | 185 | 145 | 120 | 18-3 | 4×φ18 | 373 | 280 | 33.6 | ||
| 80 | 310 | 200 | 160 | 135 | 20-3 | 8Xφ18 | 435 | 320 | 44.6 | ||
| 100 | 350 | 220 | 180 | 155 | 20-3 | 8Xφ18 | 500 | 360 | 66.4 | ||
| 125 | 400 | 250 | 210 | 185 | 22-3 | 8Xφ18 | 614 | 400 | 93.2 | ||
| 150 | 480 | 285 | 240 | 210 | 24-3 | 8×φ23 | 674 | 400 | 157.5 | ||
| 200 | 600 | 340 | 295 | 265 | 26-3 | 12×φ23 | 818 | 450 | 200 | ||
| 250 | 730 | 405 | 355 | 320 | 30-3 | 12×φ25 | 969 | 550 | 295 | ||
| J41W-25PR | 15 | 130 | 95 | 65 | 45 | 16-2 | 4Xφ14 | 233 | 120 | 10 | |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4Xφ14 | 275 | 140 | 12 | ||
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4Xφ14 | 285 | 160 | 13 | ||
| 32 | 180 | 140 | 100 | 78 | 18-3 | 4Xφ18 | 302 | 180 | 14 | ||
| 40 | 200 | 150 | 110 | 85 | 18-3 | 4×φ18 | 355 | 200 | 15 | ||
| 50 | 230 | 165 | 125 | 100 | 20-3 | 4Xφ18 | 362 | 240 | 18 | ||
| 65 | 290 | 185 | 145 | 120 | 22-3 | 8Xφ18 | 400 | 280 | 30 | ||
| 80 | 310 | 200 | 160 | 135 | 22-3 | 8Xφ18 | 430 | 320 | 41 | ||
| 100 | 350 | 235 | 190 | 160 | 24-3 | 8Xφ23 | 465 | 360 | 64 | ||
| 125 | 400 | 270 | 220 | 188 | 28-3 | 8Xφ25 | 550 | 400 | 86 | ||
| 150 | 480 | 300 | 250 | 218 | 30-3 | 8×φ25 | 700 | 400 | 113 | ||
| 200 | 600 | 360 | 310 | 278 | 34-3 | 12Xφ25 | 780 | 450 | 115 | ||
| 250 | 730 | 425 | 370 | 332 | 36-3 | 12Xφ30 | 900 | 550 | 295 | ||
| J41W-40PR | 15 | 130 | 95 | 65 | 45 | 40 | 16-2 | 4Xφ14 | 233 | 120 | 11 |
| 20 | 150 | 105 | 75 | 56 | 51 | 16-3 | 4Xφ14 | 275 | 140 | 13 | |
| 25 | 160 | 115 | 85 | 65 | 58 | 16-3 | 4Xφ14 | 285 | 160 | 15 | |
| 32 | 180 | 140 | 100 | 76 | 66 | 18-3 | 4Xφ18 | 302 | 160 | 18 | |
| 40 | 200 | 150 | 110 | 84 | 76 | 18-3 | 4Xφ18 | 355 | 200 | 20 | |
| 50 | 230 | 165 | 125 | 99 | 88 | 20-3 | 4Xφ18 | 373 | 240 | 25 | |
| 65 | 290 | 185 | 145 | 118 | 110 | 22-3 | 8Xφ18 | 408 | 280 | 30 | |
| 80 | 310 | 200 | 160 | 132 | 121 | 24-3 | 8Xφ18 | 436 | 320 | 35 | |
| 100 | 350 | 235 | 190 | 156 | 150 | 24-3 | 8Xφ22 | 475 | 360 | 56 | |
| 125 | 400 | 270 | 220 | 184 | 176 | 26-3 | 8×φ26 | 558 | 400 | 96 | |
| 150 | 480 | 300 | 250 | 211 | 204 | 28-3 | 8Xφ26 | 720 | 400 | 120 | |
| 200 | 600 | 375 | 320 | 282 | 260 | 38-3 | 12Xφ30 | 800 | 450 | 212 | |
平易路石油天然气配件有限公司位于中国河北省徐水县工业园B区，是集研发、制造、销售为一体的高中低压阀门、法兰公司。
