PTFE guide and wear strip
Guide and wear strips can keep the piston centered as well as preventing metal-to-metal contact.
|
Advantages:
1. High wear resistance
2. Low friction
3. Reduce vibration
4. Compatible with virtually all fluid media
5. Flexible and easy to assemble
6. Low maintenance cost.
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Working Conditions
|
Working Temperature
|
Working Speed
|
Material
|
-100℃ to +200℃
|
≤5m/s
|
PTFE + Bronze
Phenolic resin + fiber
Phenolic Resin + Fabric
|
Size:
Width:2.5-70mm
Thickness: 2.5-5mm
Dimension can be customized
|
|
Width
mm
|
Thickness
mm
|
|
2.5
|
2.5
|
|
3.2
|
1.5
|
|
3.75
|
1.5
|
|
3.85
|
1.5
|
|
4.2
|
1.6
|
|
4.2
|
2
|
|
4.2
|
2.5
|
|
4.2
|
4
|
|
4.8
|
2
|
|
4.8
|
2.5
|
|
5
|
2.5
|
|
5
|
4
|
|
5
|
5.5
|
|
5.4
|
2.4
|
|
5.6
|
2.5
|
|
5.8
|
2.5
|
|
6.3
|
1.5
|
|
6.3
|
2
|
|
6.3
|
2.3
|
|
6.3
|
2.5
|
|
6.3
|
3
|
|
6.3
|
3.5
|
|
6.3
|
4
|
|
7.6
|
4
|
|
7.69
|
1.27
|
|
7.7
|
1.7
|
|
8.1
|
1.5
|
|
8.1
|
2
|
|
8.1
|
2.5
|
|
8.1
|
3
|
|
8.1
|
4
|
|
8.7
|
4
|
|
9.2
|
2
|
|
9.2
|
4
|
|
9.7
|
2
|
|
9.7
|
2.5
|
|
9.7
|
3
|
|
9.7
|
4
|
|
10
|
1.5
|
|
10
|
2
|
|
10
|
2.5
|
|
10
|
3
|
|
10
|
4
|
|
12
|
2.5
|
|
12
|
4
|
|
12.7
|
1.52
|
|
12.7
|
1.59
|
|
12.7
|
1.6
|
|
12.7
|
3
|
|
12.5
|
5.2
|
|
13
|
2.5
|
|
15
|
1.5
|
|
15
|
2
|
|
15
|
2.5
|
|
15
|
3
|
|
15
|
4
|
|
15
|
5
|
|
15.88
|
1.59
|
|
19.1
|
0.8
|
|
19.05
|
1.59
|
|
19.05
|
2.54
|
|
20
|
2
|
|
20
|
2.5
|
|
20
|
3
|
|
20
|
4
|
|
24
|
4
|
|
25.4
|
1.59
|
|
25
|
2
|
|
25
|
2.5
|
|
25
|
3
|
|
25.4
|
3.2
|
|
25.5
|
3
|
|
25
|
3.5
|
|
25
|
4
|
|
25
|
5
|
|
30
|
2.5
|
|
30
|
3
|
|
30
|
4
|
|
35
|
4
|
|
40
|
2.5
|
|
40
|
4
|
|
45
|
2.5
|
|
50
|
2.5
|
|
50
|
4
|
|
55
|
2.5
|
|
55
|
4
|
|
55
|
5
|
|
60
|
2.5
|
|
70
|
4
|
