Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
High-Quality High Pressure Seals Company
Product details of the high pressure seals
Quick Overview
The design stage of high pressure seals during the production process also functions importantly. In its production, we attach great importance to reliability and quality. FOREVER SEALS's high pressure seals can be used in different fields. FOREVER SEALS TECHNOLOGY.,LIMITED's motto is 'Excellent service, affordable price, first-rate quality and prompt delivery.'
Product Information
Choose FOREVER SEALS's high pressure seals for the following reasons.
1. Description
Wiper seal GSZ of Forever Seals is suitable for cold and dusty environments and high frequency reciprocating motion. Mainly used in hydraulic and pneumatic devices, servo systems, chemical and food equipment. Excellent sliding performance, no stick-slip behavior, no viscosity, compensate for the distortion of the piston rod and plunger, compatibility with hydraulic media is very good, the remaining oil film adhered to the surface of the piston rod can be effectively blocked from the inside.
2. Installation Recommendation
3. Installation dimensions - Standard recommendations
|
Rod Diameter |
Groove Diameter |
Groove Width |
Diameter |
Step Width |
O-Ring Cross-Section |
|
dN f8/h9 |
D H9 |
L+0.2 |
D3 H11 |
a min |
d2 |
|
19.0-39.9 |
dN+7.6 |
4.2 |
d+1.5 |
3.0 |
2.62 |
|
40.0-69.9 |
dN+8.8 |
6.3 |
d+1.5 |
3.0 |
2.62 |
|
70.0-139.9 |
dN+12.2 |
8.1 |
d+2.0 |
4.0 |
3.53 |
|
140.0-399.9 |
dN+16.0 |
9.5 |
d+2.5 |
5.0 |
5.33 |
|
400.0-649.9 |
dN+24.0 |
14.0 |
d+2.5 |
8.0 |
7.00 |
|
650.0-999.9 |
dN+27.3 |
16.0 |
d+2.5 |
10.0 |
8.40 |
|
≥1000.0 |
dN+27.3 |
16.0 |
d+2.5 |
10.0 |
8.40 |
Sealing ring: filled PTFE
O-Ring: NBR / FKM
5. Working Conditions
|
Diameter Range |
Pressure Range |
Temperature Range |
Speed |
Medium |
|
3 - 1600mm |
- |
-30℃ +200℃ |
5 m/s |
hydraulic oil, flame retardant liquid, water and others |
Company Introduction
FOREVER SEALS TECHNOLOGY.,LIMITED has reinforced the dominant position in the market through strengthening development and manufacture competence of high pressure seals. Thanks to the broad collection of products we have developed, we win a large number of customers in domestic and international markets. Those customers give us great confidence to further enlarge the markets. We want satisfied customers to trust our products for a long time. We know that the image and name of a brand can only gain real value if it can see good works behind it. Call now!
If you are interested in our products, please contact us. We are dedicated to providing you with excellent and the most professional services.