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GZT - Hydraulic cylinder bronze PTFE rod T glyd ring
- Category： Rod seals
- Temperature: -45 - +200℃
- Pressure: 40MPa
- Material: filled PTFE
- Color: green, brown
- Product description：Rod T glyd ring of Forever Seals is a further technical development of the glyd ring seal which has been successfully used for decades. It is fully interchangeable with the earlier Glyd Ring seals in
1. Description
Rod T glyd ring of Forever Seals is a further technical development of the glyd ring seal which has been successfully used for decades. It is fully interchangeable with the earlier Glyd Ring seals in all new applications. Glyd Ring T meets all the market demands for a function-specific seal solution, observing economic and ecological aspects.
2. Installation Recommendation
3. Installation dimensions - Standard recommendations
|
Rod Diameter dN h9 |
Groove Diameter |
Groove Width |
Radius |
Radial Clearance S max. |
O-Ring Cross-Section |
||||
|
Standard Application |
Light Application |
Heavy Duty Application |
D1 H9 |
L1+0.2 |
R1 |
10MPa |
20MPa |
40MPa |
d2 |
|
3-7.9 |
8-18.9 |
- |
dN+4.9 |
2.2 |
0.4 |
0.3 |
0.20 |
0.15 |
1.78 |
|
8-18.9 |
19-37.9 |
- |
dN+7.3 |
3.2 |
0.6 |
0.4 |
0.25 |
0.15 |
2.62 |
|
19-37.9 |
38-199.9 |
8-18.9 |
dN+10.7 |
4.2 |
1.0 |
0.4 |
0.25 |
0.20 |
3.53 |
|
38-199.9 |
200-255.9 |
19-37.9 |
dN+15.1 |
6.3 |
1.3 |
0.5 |
0.30 |
0.20 |
5.33 |
|
200-225.9 |
256-649.9 |
38-199.9 |
dN+20.5 |
8.1 |
1.8 |
0.6 |
0.35 |
0.25 |
7.00 |
|
256-649.9 |
650-999.9 |
200-255.9 |
dN+24.0 |
8.1 |
1.8 |
0.6 |
0.35 |
0.25 |
7.00 |
|
650-999.9 |
≥1000.0 |
256-649.9 |
dN+27.3 |
9.5 |
2.5 |
0.7 |
0.50 |
0.30 |
8.40 |
|
≥1000.0 |
- |
650-999.9 |
dN+38.0 |
13.8 |
3.0 |
1.0 |
0.70 |
0.60 |
12.00 |
4. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
5. Working Conditions
|
Working Conditions |
||||
|
Diameter Range |
Pressure Range |
Temperature Range |
Speed |
Medium |
|
3 - 1600mm |
0 - 60MPa |
-45℃ +200℃ |
15 m/s |
hydraulic oil, flame retardant liquid, water, gas |
6. Installation Dimensions
|
Rod Dia. |
Groove Dia. |
Groove Width |
Order No. |
O-Ring Dimensions |
|
DN h9 |
D1 H9 |
L1+0.2 |
|
|
|
4 5 6 |
8.9 9.9 10.9 |
2.2 2.2 2.2 |
GZT4*8.9*2.2 GZT5*9.9*2.2 GZT6*10.9*2.2 |
5.6*1.8 6.7*1.8 7.65*1.78 |
|
8 8 10 |
12.9 15.3 14.9 |
2.2 3.2 2.2 |
GZT8*12.9*2.2 GZT8*15.3*3.2 GZT10*14.9*2.2 |
9.5*1.8 10.77*2.62 11.8*1.8 |
About more dimensions, you can download it through below link.
http://www.foreverseals.com/download.html
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