Products Description
Flanged rubber expansion joint is a device used to connect piping systems, through its elastic properties to compensate for piping due to temperature changes, mechanical vibration and other factors caused by the displacement and deformation, so as to protect the piping system from damage. Flanged rubber expansion joint is a rubber element installed between two flanges, which is mainly used to compensate displacement and vibration in piping system. It consists of rubber and metal flanges, and is capable of withstanding axial, radial and angular displacements, and is suitable for various industrial fields, such as chemical industry, petroleum, metallurgy, electric power and so on.
|
NO |
Name |
Material |
|
1 |
Reinforcing ring |
Hard Steel Wire |
|
2 |
Flange |
Q235,SS304,SS316,PVC |
|
3 |
Reinforcing cord |
Nylon Tire Cord |
|
4 |
Inner/outer rubber |
NR,NBR,EPDM,FKM,PTEF,IIR,CR |
Performance characteristics
1. Diversity and applicability;
2. Safety and environmental friendliness;
3. Weathering and temperature resistance.
Product Specification
|
Size |
Length |
Allowable Movements in Operation |
|||||
|
mm |
inch |
mm |
Axial Compression mm |
Axial Extension |
Transverse Movement mm |
Angular Deflection mm |
|
|
25 |
1 |
130/152 |
20 |
12 |
14 |
15° |
|
|
32 |
1 1/4 |
95/130/152 |
20 |
12 |
14 |
15° |
|
|
40 |
1 1/2 |
95/130/152 |
20 |
12 |
14 |
15° |
|
|
50 |
2 |
105/130/152 |
20 |
12 |
14 |
15° |
|
|
65 |
2 1/2 |
115/130/152 |
20 |
12 |
14 |
15° |
|
|
80 |
3 |
130/135/152 |
20 |
12 |
14 |
15° |
|
|
100 |
4 |
130/152 |
20 |
12 |
14 |
15° |
|
|
125 |
5 |
130/152/165 |
20 |
12 |
14 |
15° |
|
|
150 |
6 |
130/152/185 |
20 |
12 |
14 |
15° |
|
|
200 |
8 |
130/152/210 |
20 |
12 |
14 |
15° |
|
|
250 |
10 |
130/203/230 |
20 |
12 |
14 |
15° |
|
|
300 |
12 |
130/203/245 |
25 |
16 |
22 |
15° |
|
|
350 |
14 |
200/255 |
25 |
16 |
22 |
15° |
|
|
400 |
16 |
200/255 |
25 |
16 |
22 |
15° |
|
|
450 |
18 |
200/255 |
25 |
16 |
22 |
15° |
|
|
500 |
20 |
200/255 |
25 |
16 |
22 |
15° |
|
|
600 |
24 |
260 |
25 |
16 |
22 |
15° |
|
|
700 |
28 |
260 |
25 |
16 |
22 |
15° |
|
|
800 |
32 |
260 |
25 |
16 |
22 |
15° |
|
|
900 |
36 |
260 |
25 |
16 |
22 |
15° |
|
|
1000 |
40 |
260/300 |
25 |
16 |
24 |
15° |
|
|
1100 |
44 |
300 |
25 |
16 |
24 |
15° |
|
|
1200 |
48 |
300 |
25 |
16 |
24 |
15° |
|
Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.
Product Details
Production Flow
Raw material
Top level CR/EPDM/NBR
rubber raw materials,no recycled rubber
Plasticating and mixing
Special formulation for better bending with nylon,for better strength,sealing
Workblanks wraping
Cooper plated steel wire reinforcement prevent pull off
Vulcanizing
Automatic vulcanization machine ensure vulcanization time and pressure
Inspecting
100% strict inspection is to be responsible for consumers
Packaging
Protective packaging for no
rust and breakage
Application
Flanged rubber expansion joint have a wide range of applications in various piping systems, mainly used to regulate temperature, pressure, vibration and deformation, to ensure the stable operation and safe operation of piping systems.
Our Services
1.Warranty time:12months
2.Freely samples
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.MOQ:1PC
Our Customer
Certificate
FAQ
Q: Can the flanged rubber expansion joint be marked with customized logo?
Q: Can you provide drawings of flanged rubber expansion joint?
Q: What certificates can you provide?
Q: Can you provide material certificate 3.1?
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