国标、德标法兰式过滤器
篮式过滤器用于油或其它液体管道上,过滤管道里的杂物,过滤孔面积比通径管面积大于2-3倍.远远超过Y型、T型过滤器过滤面积。过滤器精度在过滤器中属于一种精度的过滤器,滤网结构与其它过滤网不一样,因形状像篮子,故名蓝式过滤器。 主要技术参数 工作温度(℃):碳钢:-30~380℃,不锈钢:-80~450℃ 工作压力(Mpa):0.6~5.0Mpa 壳体材质:WCB、A105、SS304、SS304L、SS316、SS316L等 密封材质:耐油石棉橡胶、丁腈橡胶、聚四氟乙烯、软性石墨+SS 过滤滤芯材质:滤框滤网均为不锈钢 过滤网为18~480目,可按用户要求确定 壳体测试与试验ISO5208 | ![]() |

精度换算
微米 | 10 | 25 | 30 | 40 | 50 | 80 | 100 | 120 | 150 | 200 | 400 | 800 | 1500 | 3000 |
目数 | 1500 | 650 | 550 | 400 | 300 | 200 | 150 | 120 | 100 | 80 | 40 | 20 | 10 | 5 |
毫米 | 0.01 | 0.025 | 0.03 | 0.04 | 0.05 | 0.08 | 0.1 | 0.12 | 0.15 | 0.2 | 0.4 | 0.8 | 1.5 | 3 |
直通平底蓝式过滤器
DN | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 400 | 450 | ||
产品型号 | φ | 114 | 114 | 114 | 114 | 114 | 140 | 168 | 219 | 273 | 324 | 377 | 426 | 530 | 610 | |
H | 120 | 130 | 140 | 150 | 180 | 200 | 230 | 280 | 370 | 480 | 525 | 580 | 750 | 780 | ||
f | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | ||
SDGP-4P-PN16C SDGP-4P-PN16P SDGP-4R-PN16R | PN16 | L | 203 | 203 | 203 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 | 864 | 978 |
D1 | 115 | 140 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 580 | 640 | ||
D2 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 525 | 585 | ||
n-Φd | 4-14 | 4-18 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-22 | 12-22 | 12-26 | 12-26 | 16-30 | 20-30 | ||
SDGP-4P-PN25C SDGP-4P-PN25P SDGP-4R-PN25R | PN25 | L | 203 | 203 | 203 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 | 864 | 978 |
D1 | 115 | 140 | 150 | 165 | 185 | 200 | 235 | 270 | 300 | 360 | 425 | 485 | 620 | 670 | ||
D2 | 85 | 100 | 110 | 125 | 145 | 160 | 190 | 220 | 250 | 310 | 370 | 430 | 550 | 600 | ||
n-Φd | 4-14 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-22 | 8-26 | 8-26 | 12-26 | 12-30 | 16-30 | 16-36 | 20-36 | ||
排污口B | I | RC 1/2" | RC 3/8" | RC 3/4" | ||||||||||||
II-NPS | 1/2"-RF 1/2"-M | 3/4"-RF 3/4"-M | 1"-RF 1"-M |
直通圆弧蓝式过滤器
DN | 100 | 125 | 150 | 200 | 250 | 300 | 400 | 450 | 500 | ||
产品型号 | φ | 168 | 219 | 273 | 324 | 377 | 426 | 530 | 610 | 711 | |
H | 250 | 300 | 380 | 500 | 550 | 620 | 780 | 820 | 880 | ||
f | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | ||
SDGP-4P-PN16C SDGP-4P-PN16P SDGP-4R-PN16R | PN16 | L | 292 | 356 | 406 | 495 | 622 | 698 | 864 | 978 | 978 |
D1 | 220 | 250 | 285 | 340 | 405 | 460 | 580 | 640 | 715 | ||
D2 | 180 | 210 | 240 | 295 | 355 | 410 | 525 | 585 | 650 | ||
n-Φd | 8-18 | 8-18 | 8-22 | 12-22 | 12-26 | 12-26 | 16-30 | 20-30 | 20-33 | ||
SDGP-4P-PN25C SDGP-4P-PN25P SDGP-4R-PN25R | PN25 | L | 292 | 356 | 406 | 495 | 622 | 698 | 864 | 978 | 978 |
D1 | 235 | 270 | 300 | 360 | 425 | 485 | 620 | 670 | 730 | ||
D2 | 190 | 220 | 250 | 310 | 370 | 430 | 550 | 600 | 660 | ||
n-Φd | 8-22 | 8-26 | 8-26 | 12-26 | 12-30 | 16-30 | 16-36 | 20-36 | 20-36 | ||
排污口B | I | RC 3/8" | RC 1/2" | RC 3/4" | |||||||
II-NPS | 3/4"-RF 3/4"-M | 1"-RF 1"-M | 1-1/4"-RF 1-1/4"-M |