Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
Top Selling Rubber Seal Products Company
Company Advantages
· The well-designed rubber seal products makes it more special than other similar products.
· 100% attention is paid to its performance improvement.
· We promise on-time delivery for rubber seal products, so you can run your business without any delay.
1. Description
Suitable for sealing with rotating or swinging rods, shafts, pins, rotary joints, etc. It is a rotary sealing ring that can withstand both sides pressure or alternating pressure role of the bidirectional effect, used in construction machinery, building machinery and automotive equipment. It can be applied on occasions where piston rod and piston seal are required, low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.
2. Installation Recommendation
3. Installation Sizes
|
Rod Diameter DN H9 |
Groove Diameter |
Groove Width |
Radial Clearance S max. |
Radius |
O-Ring Cross-Section |
||
|
Standard Application |
Extended Application |
DN H9 |
L1+0.2 |
32MPa |
50MPa |
R1 |
d2 |
|
6-18.9 |
6-130.0 |
d1+4.9 |
2.20 |
0.15 |
0.10 |
0.40 |
1.78 |
|
19-37.9 |
10-245.0 |
d1+7.5 |
3.20 |
0.20 |
0.15 |
0.60 |
2.62 |
|
38-199.9 |
19-455.0 |
d1+11.0 |
4.20 |
0.25 |
0.20 |
1.00 |
3.53 |
|
200-255.9 |
38-655.0 |
d1+15.5 |
6.30 |
0.30 |
0.25 |
1.30 |
5.33 |
|
256-649.9 |
120-655.0 |
d1+21.0 |
8.10 |
0.30 |
0.25 |
1.80 |
7.00 |
|
650-999.9 |
650-999.9 |
d1+28.0 |
9.50 |
0.45 |
0.30 |
2.50 |
8.40 |
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 - 30MPa |
-30℃ +200℃ |
1 m/s |
hydraulic oil, flame retardant liquid, water and others |
6. Installation Dimensions
Rod Dia.
Groove Dia.
Groove Width
Order No.
d h9
DN H9
L1+0.2
6
8
10
10.9
12.9
14.9
2.2
2.2
2.2
GRS6*10.9*2.2
GRS8*12.9*2.2
GRS10*14.9*2.2
12
14
15
16.9
18.9
19.9
2.2
2.2
2.2
GRS12*16.9*2.2
GRS14*18.9*2.2
GRS15*19.9*2.2
16
18
20
20.9
22.9
27.5
2.2
2.2
3.2
GRS16*20.9*2.2
GRS18*22.9*2.2
GRS20*27.5*3.2
22
25
26
29.5
32.5
33.5
3.2
3.2
3.2
GRS22*29.5*3.2
GRS25*32.5*3.2
GRS26*33.5*3.2
28
30
32
35.5
37.5
39.5
3.2
3.2
3.2
GRS28*35.5*3.2
GRS30*37.5*3.2
GRS32*39.5*3.2
35
36
40
42.5
43.5
51
3.2
3.2
4.2
GRS35*42.5*3.2
GRS36*43.5*3.2
GRS40*51*4.2
About more Dimensions, you can download it through below link.
http://www.foreverseals.com/download.html
Company Features
· By keeping track with the market development, we are occupied in manufacturing and trading a wide array of rubber seal products.
· To improve the reputation of FOREVER SEALS, utilizing newly advanced technology is necessary.
· We customize and design rubber seal products according to the requirement of the customer. Ask online!
Product Details
The rubber seal products we produce are able to stand up to the details.
Product Comparison
Compared with products in the same category, FOREVER SEALS's rubber seal products has the following outstanding features.
Enterprise Advantages
FOREVER SEALS has an elite team with high cohesiveness and technical skills, which provides a strong guarantee for corporate development.
We have a professional service team to solve the technical problems in the process of purchasing and using for consumers.
We will continue to conform to the principle of 'quality first, users first, reputation first', and provide the best products with most preferential prices, and the most perfect services for customers to meet their needs.
We have been through years of development, since our company was established in After all these years, we have accumulated rich management experience in manufacturing, processing and sales of products.
FOREVER SEALS's sales network is spread all over the world.