Products Description
The structure of EPDM rubber expansion joint is relatively simple, consisting of rubber tube, flange and metal parts. Rubber tube is the main body of EPDM rubber expansion joints, flange is used to connect the pipeline, metal parts are used to support the rubber tube to ensure the stability of the expansion joint. EPDM rubber expansion joint is a kind of rubber connectors with good pressure resistance, abrasion resistance, corrosion resistance and other characteristics, which is widely used in chemical industry, electric power, construction and other fields, and has an important role.
|
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. Good pressure resistance: EPDM rubber expansion joints can withstand high pressure loads to ensure the stability of the pipeline.
2. Abrasion resistance: EPDM rubber expansion joints are made of high-quality rubber material
3. Corrosion resistance: EPDM rubber expansion joints are made of materials that can withstand the corrosion of many chemicals
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
EPDM rubber expansion joints are also widely used in cooling water systems, ventilation projects, paper industry, biomedicine, ships, water pumps, refrigeration units and other fields.
Our Services
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
Our Customer
Certificate
FAQ
Q: What's the face to face length of EPDM rubber expansion joints?
Q: Can you provide drawings of EPDM rubber expansion joints?
Q: What's the MOQ of EPDM rubber expansion joints?
Q: Can we get a sample of EPDM rubber expansion joints?
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