Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
Buy Piston Seal Design Price List
Product details of the piston seal design
Product Description
FOREVER SEALS piston seal design is the one you should never miss as it is with practical and aesthetically-pleasing design. Owing to our strict quality management system, this product is of high quality. FOREVER SEALS has many trustworthy business partners who have been speaking highly of the piston seal design and its service.
1. Description
Glyd Ring is a double-acting O-Ring energized piston seal for dynamic applications. Glyd Ring provides low friction with no stick-slip, minimal break out force and high wear resistance. Main application is actuator cylinders. Installed in grooves to ISO 7425.
2. Installation Recommendation
3. Installation dimensions - Standard recommendations
|
Bore 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 |
|
8-14.9 |
15-39.9 |
- |
DN-4.9 |
2.2 |
0.4 |
0.3 |
0.20 |
0.15 |
1.78 |
|
15-39.9 |
40-79.9 |
- |
DN-7.5 |
3.2 |
0.6 |
0.4 |
0.25 |
0.15 |
2.62 |
|
40-79.9 |
80-132.9 |
15-39.9 |
DN-11.0 |
4.2 |
1.0 |
0.4 |
0.25 |
0.20 |
3.53 |
|
80-132.9 |
133-329.9 |
40-79.9 |
DN-15.5 |
6.3 |
1.3 |
0.5 |
0.30 |
0.20 |
5.33 |
|
133-329.9 |
330-699.9 |
80-132.9 |
DN-21.0 |
8.1 |
1.8 |
0.6 |
0.35 |
0.25 |
7.00 |
|
330-669.9 |
670-99.9 |
133-329.9 |
DN-24.5 |
8.1 |
1.8 |
0.6 |
0.35 |
0.25 |
7.00 |
|
670-999.9 |
≥1000 |
330-669.9 |
DN-28.0 |
9.5 |
2.5 |
0.7 |
0.50 |
0.30 |
8.40 |
|
≥1000 |
≥1000 |
≥1000 |
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
|
Diameter Range |
Pressure Range |
Temperature Range |
Speed |
Medium |
|
8 - 1600mm |
0 - 60MPa |
-45℃ +200℃ |
15 m/s |
hydraulic oil, flame retardant liquid, water and others |
Company Feature
• Through professional training and rigorous assessment, our company has established a high-quality R&D and production team. They are able to provide professional and thoughtful technical support and services.
• During the development for years, FOREVER SEALS has accumulated rich experience and has achieved excellent results. Now we take a certain position in the industry.
• With the principle of 'providing whatever service the customer needs', our company provides customers with integrated and diversified comprehensive services.
If interested in our products, you are welcomed to contact customer service staff for consultation!