- PT2 防尘密封圈 液压 密封件
订购致电:0755-28545652 手机:13602589346
标准材料,异形圈:填充聚四氟乙烯F-PTFE或聚氨酯PU,O形圈:丁腈橡胶NBR或氟橡胶FKM应用范围,由一个带密封刃口和防尘刃口的异行圈以及2个作为预加载元件的O形圈组成的PT2防尘圈具有卓越的刮尘效果,低摩擦,无粘滑现象.可用于液压机、注塑机、滚压机、冶金机械等设备.设计时可参考Trelleborg公司WEMHG系列、Merkel公司PT2系列标准。
特点:低摩擦,低粘性摩擦,在工作出过程中有极好的调节和定位能力,对于行程短和频率高条件下使用的防尘圈可以变换材料定做,特别适用于大直径活塞杆
工况条件
速 度 |
压力范围 |
温度范围 |
介 质 |
可供直径范围 |
|
- |
|
液压油,水和其它 |
100 |
轴径d f8 |
沟槽外径 |
槽宽H |
台径 |
圆角 |
导向长度 |
|
标准 |
适用 |
D H9 |
L+0.2 |
D1±0.1 |
r |
L1 |
100-229.9 |
100-450.0 |
dN+22.2 |
6.3 |
dN+10.7 |
1.2 |
4.2 |
230-299.9 |
220-450.0 |
dN+24.2 |
6.3 |
dN+10.7 |
1.2 |
4.2 |
300-629.9 |
250-650.0 |
dN+33.0 |
8.1 |
dN+15.1 |
1.2 |
6.3 |
630-999.9 |
500.0 |
dN+36.5 |
9.5 |
dN+15.1 |
2.0 |
6.3 |
PT2 防尘圈 >>>>>>>>>>>>格莱圈(格来圈)的安装方法 | |||||||||||||
订货号 |
df8 |
DH9 |
H |
L+0.2 |
L+0.2 |
订货号 |
df8 |
DH9 |
H |
L+0.2 |
L+0.2 |
||
PT2-1000 |
100 |
122.2 |
13.5 |
6.3 |
4.2 |
PT2-4000 |
400 |
433 |
18.4 |
8.1 |
6.3 |
||
PT2-1100 |
110 |
132.2 |
13.5 |
6.3 |
4.2 |
PT2-4200 |
420 |
453 |
18.4 |
8.1 |
6.3 |
||
PT2-1200 |
120 |
142.2 |
13.5 |
6.3 |
4.2 |
PT2-4300 |
430 |
463 |
18.4 |
8.1 |
6.3 |
||
PT2-1300 |
130 |
152.2 |
13.5 |
6.3 |
4.2 |
PT2-4318 |
431.8 |
464.8 |
18.4 |
8.1 |
6.3 |
||
PT2-1397 |
139.7 |
161.9 |
13.5 |
6.3 |
4.2 |
PT2-4500 |
450 |
483 |
18.4 |
8.1 |
6.3 |
||
PT2-1400 |
140 |
162.2 |
13.5 |
6.3 |
4.2 |
PT2-4700 |
470 |
503 |
18.4 |
8.1 |
6.3 |
||
PT2-1500 |
150 |
172.2 |
13.5 |
6.3 |
4.2 |
PT2-4800 |
480 |
513 |
18.4 |
8.1 |
6.3 |
||
PT2-1600 |
160 |
182.2 |
13.5 |
6.3 |
4.2 |
PT2-5000 |
500 |
533 |
18.4 |
8.1 |
6.3 |
||
PT2-1700 |
170 |
192.2 |
13.5 |
6.3 |
4.2 |
PT2-5100 |
510 |
543 |
18.4 |
8.1 |
6.3 |
||
PT2-1800 |
180 |
202.2 |
13.5 |
6.3 |
4.2 |
PT2-5600 |
560 |
593 |
18.4 |
8.1 |
6.3 |
||
PT2-2000 |
200 |
222.2 |
13.5 |
6.3 |
4.2 |
PT2-6000 |
600 |
633 |
18.4 |
8.1 |
6.3 |
||
PT2-2100 |
210 |
232.2 |
13.5 |
6.3 |
4.2 |
PT2-6300 |
630 |
666.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2200 |
220 |
242.2 |
13.5 |
6.3 |
4.2 |
PT2-6400 |
640 |
676.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2286 |
228.6 |
250.8 |
13.5 |
6.3 |
4.2 |
PT2-6600 |
660 |
696.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2300 |
230 |
254.2 |
13.5 |
6.3 |
4.2 |
PT2-6700 |
670 |
706.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2400 |
240 |
264.2 |
13.5 |
6.3 |
4.2 |
PT2-7400 |
740 |
776.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2600 |
260 |
284.2 |
13.5 |
6.3 |
4.2 |
PT2-7950 |
795 |
831.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2750 |
275 |
299.2 |
13.5 |
6.3 |
4.2 |
PT2-8000 |
800 |
836.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2800 |
280 |
304.2 |
13.5 |
6.3 |
4.2 |
PT2-8200 |
820 |
856.5 |
19.8 |
9.5 |
6.3 |
||
PT2-2950 |
295 |
319.2 |
13.5 |
6.3 |
4.2 |
PT2-8300 |
830 |
866.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3000 |
300 |
333 |
18.4 |
8.1 |
6.3 |
PT2-8500 |
850 |
886.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3302 |
330.2 |
363.2 |
18.4 |
8.1 |
6.3 |
PT2-8900 |
890 |
926.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3500 |
350 |
383 |
18.4 |
8.1 |
6.3 |
PT2-9500 |
950 |
986.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3600 |
360 |
393 |
18.4 |
8.1 |
6.3 |
PT2-9700 |
970 |
1006.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3700 |
370 |
403 |
18.4 |
8.1 |
6.3 |
PT2-11300 |
1130 |
1166.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3800 |
380 |
413 |
18.4 |
8.1 |
6.3 |
PT2-11500 |
1150 |
1186.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3850 |
385 |
418 |
18.4 |
8.1 |
6.3 |
PT2-11600 |
1160 |
1196.5 |
19.8 |
9.5 |
6.3 |
||
PT2-3900 |
390 |
423 |
18.4 |
8.1 |
6.3 |
PT2-13200 |
1320 |
1356.5 |
19.8 |
9.5 |
6.3 |
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