Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
Professional Custom Rubber Rings Company
1. Description
The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.
2. Installation Recommendation
3. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
4. Working Conditions
|
Working Conditions |
||||
|
Diameter Range |
Pressure Range |
Temperature Range |
Speed |
Medium |
|
18-1600mm |
0-35MPa |
-30℃ +200℃ |
1.5 m/s |
general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil. |
5. Installation Dimensions
|
Nominal Size of Packing, and Housing dimensions |
Order No. |
|||
|
d |
D |
H |
L +0.2 |
|
|
18 20 22 |
27 29 31 |
4.3 4.3 4.3 |
4.5 4.5 4.5 |
SPN18*27*4.3 SPN20*29*4.3 SPN22*31*4.3 |
|
27 31.5 47 |
36 40.5 60 |
4.3 4.3 7.3 |
4.5 4.5 7.5 |
SPN27*36*4.3 SPN31.5*40.5*4.3 SPN47*60*7.3 |
|
53 60 65 |
66 73 78 |
7.3 7.3 7.3 |
7.5 7.5 7.5 |
SPN53*66*7.3 SPN60*73*7.3 SPN65*78*7.3 |
|
70 75 80 |
83 88 93 |
7.3 7.3 7.3 |
7.5 7.5 7.5 |
SPN70*83*7.3 SPN75*88*7.3 SPN80*93*7.3 |
|
90 100 110 |
103.4 113.4 123.4 |
7.3 7.3 7.3 |
7.5 7.5 7.5 |
SPN90*103.4*7.3 SPN100*113.4*7.3 SPN110*123.4*7.3 |
|
120 130 140 |
133.4 143.4 153.4 |
7.3 7.3 7.3 |
7.5 7.5 7.5 |
SPN120*133.4*7.3 SPN130*143.4*7.3 SPN140*153.4*7.3 |
About more dimensions, you can download it through below link.
http://www.foreverseals.com/download.html
Company Advantages
· The design of FOREVER SEALS custom rubber rings is practical, which adopts advanced and innovative design concepts.
· With the strict quality inspection procedure throughout the whole production, the product is bound to be exceptional in quality and performance.
· This product has been exported to many overseas countries in the world through international marketing channels.
Company Features
· FOREVER SEALS TECHNOLOGY.,LIMITED has become one of the global top manufactures, providing high-quality custom rubber rings for customers from all over the world.
· The core competitiveness for FOREVER SEALS TECHNOLOGY.,LIMITED lies in its technology.
· Helping customers meet or exceed their goals is our first concern. We are in the business of forming personalized, collaborative partnerships with our customers. Inquiry!
Application of the Product
The custom rubber rings developed by our company can play a role in various fields.
We can provide customers with the most professional and effective solutions based on market research results and customer needs.