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客服1格来圈斯特封
JGDA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,L环:聚甲醛POM或尼龙PA
应用范围,JGDI由一个密封环、两个L型POM（直径Ф400 mm以上用PA）支撑环和一个施力的O形圈组成活塞组合密封.支撑环起支撑和引导作用,以确保紧密的密封环境.滑环依靠O圈的施力紧压活塞,提供密封作用.可在矿物油,水基润滑液、改性水基润滑液和其他液体中使用.
设计选用时可参考Hunger公司GGDA系列标准.特点,安装简易,高耐磨,低摩擦，无粘滑现象.
速 度 | 压力范围 | 温度范围 | 介 质 | 可供直径范围 |
1m/s | 0～45MPa | -30℃ +100℃ | 石油基液压油，难燃液压液，水和其它 | 40-1000 mm |
安装尺寸
D H8 | d h9 | L+0.2 | H |
<96 | D-16.8 | 8 | 7.5 |
96-190 | D-20 | 10 | 9.5 |
191-380 | D-28 | 13 | 12.5 |
381-1000 | D-36 | 20 | 19.5 |
| 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 | ||||||
