活塞杆封
DF016
| 工作条件 | |
| 表面速度 | ≤15.0m/s |
| 工作温度 | -45℃+110℃ |
| 工作压力 | ≤400bar |
| ≤800bar( 用作缓冲环时） |
| 表面粗糙度 | µmRa | µmRt |
| 动密封面 Rod ØD1 | 0.1 ～ 0.4 | 4 max |
| 静密封面 Rod ØD1 | 1.6 max | 10 max |
| 静态沟槽面 L1 | 3.2 max | 16 max |
| 倒角和半径 | mm | |||||
| 沟槽宽度 L1 | 2.2 | 3.2 | 4.2 | 6.3 | 8.1 | 9.5 |
| 最小倒角 C | 2.0 | 3.0 | 4.0 | 6.0 | 8.0 | 9.0 |
| 最大圆角半径 r1 | 0.3 | 0.4 | 0.4 | 0.6 | 0.8 | 1.0 |
| 公差 | Ød1 | ØD1 | L1 |
| f9 | H11 | +0.2 -0 |
| 最大单边挤出间隙 G/2 | 压力 bar | 单边间隙 mm |
| 该值显示了最大单边允 许间隙，间隙过大将影 响到密封件的使用寿命。 |
＜100 | 0.30 |
| ＜160 | 0.25 | |
| ＜250 | 0.22 | |
| ＜400 | 0.17 |
材料介绍
Kintowe DF016 系列是单作用活塞杆密封，由一个弹性体和一个青铜增强物的 PTFE 表面环组成，弹性体作为静密封在沟槽底部起到密封作用的同时为表面环提供预紧力，使 PTFE 环紧贴活塞杆。当压力升高时，弹性体产生变形压缩 PTFE 表面环，使表面环作用在活塞杆上的密封力增强，达到良好的密封效果。
专有配方材料的 PTFE 表面环，耐磨损、抗挤出能力强，使用寿命长。
产品优势
●低摩擦，无爬行现象
●良好的静态和动态密封效果
●耐磨损、抗挤出性能好
●耐高压，可用作缓冲密封
技术参数
| Фd1 | ФD1 | L1 | O-Ring | PART No. | Фd1 | ФD1 | L1 | O-Ring | PART No. | |
| 8 | 12.9 | 2.2 | 9.66*1.78 | JT0080 | 35 | 42.3 | 3.2 | 37.77*2.62 | JT0351 | |
| 10 | 14.9 | 2.2 | 11.11*1.78 | JT0100 | 36 | 46.7 | 4.2 | 40.87*3.53 | JT0360 | |
| 12 | 19.3 | 3.2 | 13.95*2.62 | JT0120 | 36 | 43.3 | 3.2 | 39.34*2.62 | JT0361 | |
| 14 | 21.3 | 3.2 | 17.13*2.62 | JT0140 | 38 | 48.7 | 4.2 | 40.87*3.53 | JT0380 | |
| 16 | 23.3 | 3.2 | 18.72*2.62 | JT0160 | 40 | 55.1 | 6.3 | 43.82*3.53 | JT0400 | |
| 18 | 25.3 | 3.2 | 20.29*2.62 | JT0180 | 40 | 50.7 | 4.2 | 44.45*3.53 | JT0401 | |
| 18 | 22.9 | 2.2 | 18.77*1.78 | JT0181 | 45 | 60.1 | 6.3 | 50.16*5.33 | JT0450 | |
| 20 | 30.7 | 4.2 | 24.99*3.53 | JT0200 | 45 | 55.7 | 4.2 | 50.39*3.53 | JT0451 | |
| 20 | 27.3 | 3.2 | 22.22*2.62 | JT0201 | 48 | 63.1 | 6.3 | 53.34*5.33 | JT0480 | |
| 22 | 33.7 | 4.2 | 26.58*3.53 | JT0220 | 48 | 58.7 | 4.2 | 50.80*3.53 | JT0481 | |
| 22 | 29.3 | 3.2 | 25.07*2.62 | JT0221 | 50 | 65.1 | 6.3 | 56.52*5.33 | JT0500 | |
| 25 | 35.7 | 4.2 | 31.34*3.53 | JT0250 | 50 | 60.7 | 4.2 | 53.57*3.53 | JT0501 | |
| 25 | 32.3 | 3.2 | 28.25*2.62 | JT0251 | 52 | 62.7 | 4.2 | 56.74*3.53 | JT0520 | |
| 26 | 36.7 | 4.2 | 31.34*3.53 | JT0260 | 52 | 67.1 | 6.3 | 56.52*5.33 | JT0521 | |
| 28 | 38.7 | 4.2 | 32.92*3.53 | JT0280 | 55 | 60.1 | 6.3 | 50.16*5.33 | JT0550 | |
| 28 | 35.3 | 4.2 | 29.82*2.62 | JT0281 | 56 | 71.1 | 6.3 | 59.69*5.33 | JT0560 | |
| 30 | 40.7 | 4.2 | 34.52*3.53 | JT0300 | 56 | 66.7 | 4.2 | 59.92*3.53 | JT0561 | |
| 30 | 37.3 | 3.2 | 33*2.62 | JT0301 | 60 | 75.1 | 6.3 | 66.04*5.33 | JT0600 | |
| 32 | 42.7 | 4.2 | 36.09*3.53 | JT0320 | 60 | 70.7 | 4.2 | 63.09*3.53 | JT0601 | |
| 32 | 39.3 | 3.2 | 34.59*3.53 | JT0321 | 63 | 78.1 | 6.3 | 69.22*5.33 | JT0630 | |
| 35 | 45.7 | 4.2 | 37.69*3.53 | JT0350 | 63 | 73.7 | 4.2 | 66.04*3.53 | JT0631 |
| Фd1 | ФD1 | L1 | O-Ring | PART No. | Фd1 | ФD1 | L1 | O-Ring | PART No. | |
| 65 | 80.1 | 6.3 | 69.22*5.33 | JT0650 | 110 | 120.7 | 4.2 | 113.89*3.53 | JT1102 | |
| 67 | 80.1 | 6.3 | 72.40*5.33 | JT0670 | 115 | 130.1 | 6.3 | 120.02*5.33 | JT1150 | |
| 68 | 80.1 | 6.3 | 72.40*5.33 | JT0680 | 120 | 135.1 | 6.3 | 126.57*5.33 | JT1200 | |
| 68 | 78.7 | 6.3 | 72.62*3.53 | JT0681 | 125 | 140.1 | 6.3 | 130.18*5.33 | JT1250 | |
| 70 | 85.1 | 6.3 | 75.57*5.33 | JT0700 | 125 | 145.5 | 8.1 | 132.72*6.99 | JT1251 | |
| 70 | 80.7 | 4.2 | 75.59*3.53 | JT0701 | 130 | 145.1 | 6.3 | 135.89*5.33 | JT1300 | |
| 73 | 88.7 | 6.3 | 78.74*5.33 | JT0730 | 130 | 150.5 | 8.1 | 139.07*6.99 | JT1301 | |
| 75 | 90.1 | 6.3 | 81.92*5.33 | JT0750 | 135 | 150.1 | 6.3 | 137.70*5.33 | JT1350 | |
| 80 | 95.1 | 6.3 | 85.09*5.33 | JT0800 | 138 | 153.1 | 6.3 | 142.24*5.33 | JT1380 | |
| 80 | 90.7 | 4.2 | 85.32*3.53 | JT0801 | 140 | 155.1 | 6.3 | 145.42*5.33 | JT1400 | |
| 85 | 100.1 | 6.3 | 91.44*5.33 | JT0850 | 145 | 160.1 | 6.3 | 151.77*5.33 | JT1450 | |
| 90 | 105.1 | 6.3 | 94.67*5.33 | JT0900 | 150 | 165.1 | 6.3 | 151.77*5.33 | JT1500 | |
| 95 | 110.1 | 6.3 | 100.97*5.33 | JT0950 | 150 | 170.5 | 8.1 | 158.12*6.99 | JT1501 | |
| 95 | 115.1 | 8.1 | 104.14*6.99 | JT0951 | 155 | 170.1 | 6.3 | 161.30*5.33 | JT1550 | |
| 100 | 115.1 | 6.3 | 107.32*5.33 | JT1000 | 160 | 175.1 | 6.3 | 164.47*5.33 | JT1600 | |
| 100 | 110.7 | 4.2 | 104.37*3.53 | JT1001 | 160 | 180.5 | 8.1 | 164.47*6.99 | JT1601 | |
| 105 | 125.5 | 8.1 | 113.67*6.99 | JT1050 | 165 | 180.5 | 6.3 | 170.82*5.33 | JT1650 | |
| 105 | 120.1 | 6.3 | 110.49*5.33 | JT1051 | 170 | 185.1 | 6.3 | 177.17*5.33 | JT1700 | |
| 110 | 125.1 | 6.3 | 116.84*5.33 | JT1100 | 170 | 190.5 | 8.1 | 177.17*6.99 | JT1701 | |
| 110 | 130.5 | 8.1 | 116.84*6.99 | JT1101 | 175 | 190.1 | 6.3 | 177.17*5.33 | JT1750 |
| Фd1 | ФD1 | SL | O-Ring | PART No. | Фd1 | ФD1 | SL | O-Ring | PART No. | |
| 180 | 195.1 | 6.3 | 183.52*5.33 | JT1800 | 310 | 334 | 8.1 | 316.87*6.99 | JT3100 | |
| 185 | 200.1 | 6.3 | 189.87*5.33 | JT1850 | 320 | 344 | 8.1 | 329.57*6.99 | JT3200 | |
| 190 | 205.1 | 6.3 | 196.22*5.33 | JT1900 | 330 | 354 | 8.1 | 342.27*6.99 | JT3300 | |
| 192 | 207.1 | 6.3 | 196.22*5.33 | JT1920 | 340 | 364 | 8.1 | 354.97*6.99 | JT3400 | |
| 195 | 210.1 | 6.3 | 202.57*5.33 | JT1950 | 345 | 369 | 8.1 | 354.97*6.99 | JT3450 | |
| 200 | 220.5 | 8.1 | 208.92*6.99 | JT2000 | 350 | 374 | 8.1 | 354.97*6.99 | JT3500 | |
| 210 | 230.5 | 8.1 | 215.27*6.99 | JT2100 | 360 | 384 | 8.1 | 367.67*6.99 | JT3600 | |
| 215 | 235.5 | 8.1 | 227.97*6.99 | JT2150 | 370 | 394 | 8.1 | 380.37*6.99 | JT3700 | |
| 220 | 240.5 | 8.1 | 227.97*6.99 | JT2200 | 380 | 404 | 8.1 | 393.07*6.99 | JT3800 | |
| 225 | 245.5 | 8.1 | 240.67*6.99 | JT2250 | 390 | 414 | 8.1 | 405.26*6.99 | JT3900 | |
| 230 | 250.5 | 8.1 | 240.67*6.99 | JT2300 | 400 | 424 | 8.1 | 417.96*6.99 | JT4000 | |
| 235 | 255.5 | 8.1 | 240.67*6.99 | JT2350 | 405 | 429 | 8.1 | 417.96*6.99 | JT4050 | |
| 240 | 260.5 | 8.1 | 240.67*6.99 | JT2400 | 420 | 444 | 8.1 | 430.66*6.99 | JT4200 | |
| 245 | 265.5 | 8.1 | 253.57*6.99 | JT2450 | 430 | 454 | 8.1 | 443.36*6.99 | JT4300 | |
| 250 | 270.5 | 8.1 | 253.57*6.99 | JT2500 | 450 | 474 | 8.1 | 468.76*6.99 | JT4500 | |
| 260 | 284 | 8.1 | 266.07*6.99 | JT2600 | 460 | 484 | 8.1 | 468.76*6.99 | JT4600 | |
| 260 | 280.5 | 8.1 | 266.07*6.99 | JT2601 | 470 | 494 | 8.1 | 481.46*6.99 | JT4700 | |
| 270 | 294 | 8.1 | 278.77*6.99 | JT2700 | 480 | 504 | 8.1 | 494.16*6.99 | JT4800 | |
| 275 | 299 | 8.1 | 291.47*6.99 | JT2750 | 490 | 514 | 8.1 | 506.86*6.99 | JT4900 | |
| 280 | 304 | 8.1 | 291.47*6.99 | JT2800 | 500 | 524 | 8.1 | 506.86*6.99 | JT5000 | |
| 285 | 309 | 8.1 | 291.47*6.99 | JT2850 | 510 | 534 | 8.1 | 532.26*6.99 | JT5100 | |
| 290 | 314 | 8.1 | 297.88*6.99 | JT2900 | 520 | 544 | 8.1 | 532.26*6.99 | JT5200 | |
| 295 | 319 | 8.1 | 304.17*6.99 | JT2950 | 530 | 554 | 8.1 | 532.26*6.99 | JT5300 | |
| 300 | 324 | 8.1 | 316.78*6.99 | JT3000 | 550 | 574 | 8.1 | 557.66*6.99 | JT5500 | |
| 300 | 320.5 | 8.1 | 304.17*6.99 | JT3001 | 570 | 594 | 8.1 | 582.68*6.99 | JT5700 |