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客服1格来圈斯特封
JDMA组合密封活塞油封格来圈斯特封
标准材料,密封体:填充聚四氟乙烯F-PTFE,弹性体:丁腈橡胶NBR或聚氨酯PU
应用范围,JDMA用于多种液态应用的串联式密封,属内部密封.主要用于活塞和柱塞密封.可在矿物油、改性矿物油、难燃液压油和压缩空气中使用.JDMA由一个双唇口的弹性体,一个耐磨环组成的组合密封.安装前,密封唇口向外突出，安装后紧压缸套,为耐磨环提供弹力,即使在没有压力的情况下也能达到优秀的密封效果.可分离密封环两边的液体,也适用于油室的密封,以阻止和其它液体的入侵。
设计选用时可参考Hunger公司TDMA系列标准。特点:安装简易,高耐磨,低摩擦，无粘滑现象
工况条件
速 度 | 压力范围 | 温度范围 | 介 质 | 可供直径范围 |
1m/s | 0～25MPa | -30℃ +100℃ | 石油基液压油，难燃液压液，水和其它 | 40-1000 mm |
D H8 | d h9 | L+0.2 | H |
40-120 | D-10 | 16 | 15 |
121-300 | D-12 | 16 | 15 |
301-380 | D-14 | 16 | 15 |
>380 | D-16 | 16 | 15 |
| GSF 孔用格莱圈(格来圈) | |||||||||||||
| 订货号 | 缸径 | 底径 | 宽度 | 订货号 | 缸径 | 底径 | 宽度 | ||||||
| DN H9 | d1 h9 | L1+0.2 | DN H9 | d1 h9 | L1+0.2 | ||||||||
| GSF0080 | 8 | 3.1 | 2.2 | GSF1700 | 170 | 149.0 | 8.1 | ||||||
| GSF0100 | 10 | 5.1 | 2.2 | GSF1750 | 175 | 154 | 8.1 | ||||||
| GSF0120 | 12 | 7.1 | 2.2 | GSF1800 | 180 | 159.0 | 8.1 | ||||||
| GSF0140 | 14 | 9.1 | 2.2 | GSF1900 | 190 | 169.0 | 8.1 | ||||||
| GSF0150 | 15 | 7.5 | 3.2 | GSF2000/1 | 200 | 184.5 | 6.3 | ||||||
| GSF0160 | 16 | 11.1 | 2.2 | GSF2000 | 200 | 179.0 | 8.1 | ||||||
| GSF0160/1 | 16 | 8.5 | 3.2 | GSF2100 | 210 | 189.0 | 8.1 | ||||||
| GSF0180 | 18 | 13.1 | 2.2 | GSF2200 | 220 | 199.0 | 8.1 | ||||||
| GSF0180/1 | 18 | 10.5 | 3.2 | GSF2300 | 230 | 209.0 | 8.1 | ||||||
| GSF0200 | 20 | 15.1 | 2.2 | GSF2400 | 240 | 219.0 | 8.1 | ||||||
| GSF0200/1 | 20 | 12.5 | 3.2 | GSF2500/1 | 250 | 235.5 | 6.3 | ||||||
| GSF0210 | 21 | 13.5 | 3.2 | GSF2500 | 250 | 229.0 | 8.1 | ||||||
| GSF0220 | 22 | 17.1 | 2.2 | GSF2600 | 260 | 239.0 | 8.1 | ||||||
| GSF0220/1 | 22 | 14.5 | 3.2 | GSF2700 | 270 | 249.0 | 8.1 | ||||||
| GSF0240 | 24 | 16.5 | 3.2 | GSF2800 | 280 | 259.0 | 8.1 | ||||||
| GSF0250 | 25 | 17.5 | 3.2 | GSF2900 | 290 | 269.0 | 8.1 | ||||||
| GSF0280 | 28 | 20.5 | 3.2 | GSF3000 | 300 | 279.0 | 8.1 | ||||||
| GSF0300 | 30 | 22.5 | 3.2 | GSF3100 | 310 | 289.0 | 8.1 | ||||||
| GSF0320 | 32 | 24.5 | 3.2 | GSF3200 | 320 | 299.0 | 8.1 | ||||||
| GSF0320/1 | 32 | 21.0 | 4.2 | GSF3200/1 | 320 | 295.5 | 8.1 | ||||||
| GSF0350 | 35 | 27.5 | 3.2 | GSF3300 | 330 | 305.5 | 8.1 | ||||||
| GSF0350/1 | 35 | 24.0 | 4.2 | GSF3400 | 340 | 315.5 | 8.1 | ||||||
| GSF0360 | 36 | 28.5 | 3.2 | GSF3500 | 350 | 325.5 | 8.1 | ||||||
| GSF0380 | 38 | 30.5 | 3.2 | GSF3600 | 360 | 335.5 | 8.1 | ||||||
| GSF0390 | 39 | 31.5 | 3.2 | GSF3700 | 370 | 345.5 | 8.1 | ||||||
| GSF0400 | 40 | 32.5 | 3.2 | GSF3800 | 380 | 355.5 | 8.1 | ||||||
| GSF0400/1 | 40 | 29.0 | 4.2 | GSF3900 | 390 | 365.5 | 8.1 | ||||||
| GSF0420 | 42 | 31.0 | 4.2 | GSF4000 | 400 | 375.5 | 8.1 | ||||||
| GSF0450 | 45 | 34.0 | 4.2 | GSF4100 | 410 | 385.5 | 8.1 | ||||||
| GSF0480 | 48 | 37.0 | 4.2 | GSF4200 | 420 | 395.5 | 8.1 | ||||||
| GSF0500 | 50 | 39.0 | 4.2 | GSF4300 | 430 | 405.5 | 8.1 | ||||||
| GSF0500/1 | 50 | 34.5 | 6.3 | GSF4400 | 440 | 415.5 | 8.1 | ||||||
| GSF0520 | 52 | 41.0 | 4.2 | GSF4500 | 450 | 425.5 | 8.1 | ||||||
| GSF0530 | 53 | 42.0 | 4.2 | GSF4600 | 460 | 435.5 | 8.1 | ||||||
| GSF0550 | 55 | 44.0 | 4.2 | GSF4700 | 470 | 445.5 | 8.1 | ||||||
| GSF0570 | 57 | 46.0 | 4.2 | GSF4800 | 480 | 455.5 | 8.1 | ||||||
| GSF0580 | 58 | 47.0 | 4.2 | GSF4900 | 490 | 465.5 | 8.1 | ||||||
| GSF0600 | 60 | 49.0 | 4.2 | GSF5000 | 500 | 475.5 | 8.1 | ||||||
| GSF0620 | 62 | 51.0 | 4.2 | GSF5100 | 510 | 485.5 | 8.1 | ||||||
| GSF0630 | 63 | 52.0 | 4.2 | GSF5200 | 520 | 495.5 | 8.1 | ||||||
| GSF0630/1 | 63 | 47.5 | 6.3 | GSF5300 | 530 | 505.5 | 8.1 | ||||||
| GSF0640 | 64 | 53.0 | 4.2 | GSF5400 | 540 | 515.5 | 8.1 | ||||||
| GSF0650 | 65 | 54.0 | 4.2 | GSF5500 | 550 | 525.5 | 8.1 | ||||||
| GSF0700 | 70 | 59 | 4.2 | GSF5600 | 560 | 535.5 | 8.1 | ||||||
| GSF0700/1 | 70 | 54.5 | 6.3 | GSF5700 | 570 | 545.5 | 8.1 | ||||||
| GSF0750 | 75 | 64.0 | 4.2 | GSF5800 | 580 | 555.5 | 8.1 | ||||||
| GSF0800 | 80 | 64.5 | 6.3 | GSF5900 | 590 | 565.5 | 8.1 | ||||||
| GSF0800/1 | 80 | 59.0 | 8.1 | GSF6000 | 600 | 575.5 | 8.1 | ||||||
| GSF0850 | 85 | 69.5 | 6.3 | GSF6100 | 610 | 585.5 | 8.1 | ||||||
