Customized Pipe Expansion Joint Flange Type Pipe Expansion Joint
Product Description
Customized flange type pipe expansion joints are specially designed
for various industrial piping systems. They can effectively
compensate for axial, lateral and angular displacements caused by
thermal expansion, cold contraction, mechanical vibration and
installation deviation. Meanwhile, these expansion joints perform
well in vibration isolation and noise reduction, relieving stress
on pipelines, valves and connected equipment. Manufactured with
premium materials and strict craftsmanship, our customized flange
expansion joints feature high pressure resistance, good flexibility
and long service life. They are widely applied in petroleum,
chemical, power, water treatment and other industries to guarantee
the safe and stable operation of the entire pipeline system.
Performance characteristics
1. It provides excellent axial, lateral and angular displacement
compensation, effectively releasing pipeline stress caused by
thermal expansion, cold contraction and installation deviation.
2. It features outstanding vibration isolation and noise reduction
performance, which effectively blocks vibration and noise
transmission between pipelines and equipment.
3. The rubber body offers high flexibility and stable sealing
performance, ensuring zero leakage under normal working pressure
and operating conditions.
4. Multiple rubber material options are available to achieve
excellent resistance to water, oil, acid, alkali, aging and
abrasion for different working media.
5. Light weight and compact structure allow easy installation,
disassembly and daily maintenance without complex tools.
6. It can effectively protect pipelines and related equipment from
structural damage, greatly extending the service life of the entire
piping system.
Product Specification
| Size | Length | Allowable Movements in Operation |
| mm | inch | mm | Axial Compression mm | Axial Extension
mm | 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
1.Raw material Top level CR/EPDM/NBR rubber raw materials, No recycled rubber | 2.Plasticating and mixing Special Formulation for better Bending with Nylon,For Better
Strength,Sealing | 3.Workblanks wraping Cooper plated steel wire reinforcement prevent pull off |
4.Vulcanizing Automatic vulcanization machine ensure vulcanization time and
pressure | 5.Inspecting
100% strict inspection is to be responsible for consumers | 6. Packaging
Protective Packaging for No
Rust and Breakage |
Application
Pipe Expansion Joint are widely used in various fields, including
construction, chemical industry, shipbuilding, tap water, gas,
chemical pipelines, petroleum pipelines, food pipelines, air
conditioning pipelines, and sewage treatment.
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
Q1:What’s the material of Pipe Expansion Joint?
A1:The material can be EPDM,NBR,CR,SBR..It depends on the working
condition.
Q2:What’s the warranty period of Pipe Expansion Joint?
A2:We provide 18 months’ warranty.
Q3:What’s the working temperature of Pipe Expansion Joint?
A3:The working temperature is -20℃~100℃.
Q4:What’s the package?
A4:The package is carton box and strong plywooden case.
