Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
FOREVER SEALS Rubber Seal Products Price List
Company Advantages
· rubber seal products's excellent characteristics mostly depend on its innovative design.
· A dedicated QC department is established to optimize the quality control system and inspection method.
· The strong economic strength of FOREVER SEALS allows to carry out strict quality assurance.
1. Description
AQ seals apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Recommended for double-acting pistons as piston-type energy storage, supporting cylinder and positional cylinder. Double safety with low friction and high elasticity, good dynamic and static sealing performance, larger extrusion clearances can be allowed, at the same time with the function of holding pressure, less leakage in the hydraulic cylinder. Simple groove, small installation space, excellent sliding performance, no crawling phenomenon.
2. Installation Recommendation
3. Installation Sizes
|
Bore Diameter DN H9 |
Groove Diameter |
Groove Width |
Radius |
Radial Clearance S max. |
O-Ring Cross Section |
X-Ring Seal Cross Section |
|||
|
Standard Application |
Light Application |
d1 h9 |
L1+0.2 |
R1 |
10MPa |
20MPa |
30MPa |
d2 |
W |
|
15 - 39.9 |
40 - 79.9 |
DN - 11.0 |
4.2 |
1.0 |
0.25 |
0.15 |
0.10 |
3.53 |
1.78 |
|
40 - 79.9 |
80 - 132.9 |
DN - 15.5 |
6.3 |
1.3 |
0.3 |
020 |
0.15 |
5.33 |
1.78 |
|
80 - 132.9 |
133 - 252.9 |
DN - 21.0 |
8.1 |
1.8 |
0.3 |
0.20 |
0.15 |
7.00 |
2.62 |
|
133 - 252.9 |
-- |
DN - 24.5 |
8.1 |
1.8 |
0.3 |
0.20 |
0.15 |
7.00 |
2.62 |
|
253 - 462.9 |
-- |
DN - 28.0 |
9.5 |
2.5 |
0.45 |
0.30 |
0.25 |
8.40 |
3.53 |
|
463 - 700 |
-- |
DN - 35.0 |
11.5 |
3.0 |
0.55 |
0.40 |
0.35 |
10.00 |
5.33 |
4. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
X-Ring: NBR / FKM
5. Working Conditions
|
Working Conditions |
||||
|
Diameter Range |
Pressure Range |
Temperature Range |
Speed |
Medium |
|
16 - 1600mm |
0－40MPa |
-30℃ +200℃ |
2 m/s |
hydraulic oil, flame retardant liquid, water and others |
6. Installation Dimensions
|
Bore Dia. |
Groove Dia. |
Groove Width |
Order No. |
O-Ring Dimension |
|
d h9 |
D1 H9 |
L1+0.2 |
||
|
16 18 20 |
5 7 9 |
4.2 4.2 4.2 |
DAQ16*5*4.2 DAQ18*7*4.2 DAQ20*9*4.2 |
4.34*3.53 6.42*3.53 8.42*3.53 |
|
22 25 28 |
11 14 17 |
4.2 4.2 4.2 |
DAQ22*11*4.2 DAQ25*14*4.2 DAQ28*17*4.2 |
10.69*3.53 13.87*3.53 15.47*3.53 |
|
30 32 35 |
19 21 24 |
4.2 4.2 4.2 |
DAQ30*19*4.2 DAQ32*21*4.2 DAQ35*24*4.2 |
18.66*3.53 20.22*3.53 23.40*3.53 |
|
40 42 45 |
29 31 34 |
4.2 4.2 4.2 |
DAQ40*29*4.2 DAQ42*31*4.2 DAQ45*34*4.2 |
28.17*3.53 29.75*3.53 32.92*3.53 |
|
48 50 50 |
37 39 34.5 |
4.2 4.2 6.3 |
DAQ48*37*4.2 DAQ50*39*4.2 DAQ50*34.5*6.3 |
36.09*3.53 37.70*3.53 32.69*3.53 |
|
52 55 60 |
41 44 49 |
4.2 4.2 4.2 |
DAQ52*41*4.2 DAQ55*44*4.2 DAQ60*49*4.2 |
40.87*3.53 44.04*3.53 47.22*3.53 |
|
63 63 65 |
52 47.5 54 |
4.2 6.3 4.2 |
DAQ63*52*4.2 DAQ63*47.5*6.3 DAQ65*54*4.2 |
50.39*3.53 46.99*3.53 53.57*3.53 |
Company Features
· FOREVER SEALS TECHNOLOGY.,LIMITED has grown to be a professional manufacturer and supplier for its rubber seal products.
· We have an engaged R&D team that is always working hard on nonstop development and innovation. Their deep knowledge and expertise in the rubber seal products industry enable them to supply a whole set of product services to our clients.
· We never change our persistence in producing high-quality rubber seal products.
Application of the Product
rubber seal products developed and produced by our company can be widely used in various industries and professional fields.
FOREVER SEALS insists on providing customers with reasonable solutions according to their actual needs.
Product Comparison
FOREVER SEALS's rubber seal products has been further improved based on advanced technology, as reflected in the following aspects.
Enterprise Advantages
FOREVER SEALS constantly takes talents in to enrich talent team. Now we have a professional and efficient production team, whose team members produce a large number of quality products depending on mature technology.
FOREVER SEALS runs a complete and standardized customer service system to meet the various needs of customers. The one-stop service range covers from details information giving and consulting to return and exchange of products. This helps improve customer's satisfaction and support for the company.
FOREVER SEALS always insists on honesty and steady development. We adhere to the core value to be innovative, hard-working, pragmatic and dedicated. We constantly keep pace with the times and seek innovations. Our goal is to become a leading enterprise with industry influence.
FOREVER SEALS, founded in has a development history of years.
FOREVER SEALS's products are sold well at home and abroad. They are highly praised by customers and recognized by the market.