Specifications
Brand Name :
JINGNING
Model Number :
RLJS
Certification :
CE,ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
Western Union, T/T, L/C, D/A, D/P, MoneyGram
Supply Ability :
10000 sets per week
Delivery Time :
5--15 working days
Packaging Details :
carton or wooden
OEM :
Available
Product name :
Manufacturer Customized Pipe Expansion Joint Flange Type Rubber Joint Expansion
Working pressure :
-0.2~4.5Mpa
Keyword :
Rubber Joint Expansion
Material :
EPDM,NBR,NR, PTFE,
Size :
DN25~DN1200
Flange Material :
Carbon steel, SS304, SS316
Flange Standard :
DIN/ANSI/JIS/BS
MOQ :
1PC
Company Type :
Manufacturer
Description

Manufacturer Customized Pipe Expansion Joint Flange Type Rubber Joint Expansion

Product Description

Rubber joint expansion stands as an indispensable and highly adaptable component in piping systems, playing a pivotal role in managing and absorbing diverse movements. Rubber joint expansion is a robust and flexible component that provides effective stress relief and system protection in various industrial applications. Rubber joint expansion is complemented by flange connections, typically made of carbon steel or stainless steel, ensuring a secure and leak-proof connection. The rubber body is reinforced with nylon cord for added strength and durability. Additionally, these expansion joints can be customized to meet specific industry standards such as DIN, ANSI, GB, JIS, and BSW, ensuring compatibility with a wide range of piping systems.

Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

Performance characteristics

1. Flexibility: Accommodates axial, lateral, and angular movements.
2. Durability: Reinforced rubber bellows provides long-lasting performance.
3. Corrosion Resistance: Resists aggressive environments and chemicals.
4. Noise & Vibration Reduction: Dampens vibrations and shock waves.
5. Ease of Installation & Maintenance: Compact design and standard flange connections facilitate installation and upkeep.

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

Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

Production Flow

Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

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

Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

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

Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

Rubber joint expansion 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

Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

Certificate

Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

FAQ

Q1:What’s the material of rubber joint expansion?

A1:The material can be EPDM,NBR,CR,SBR..It depends on the working condition.

Q2:What’s the warranty period of rubber joint expansion?

A2:We provide 18 months’ warranty.

Q3:What’s the working temperature of rubber joint expansion?

A3:The working temperature is -20℃~100℃.

Q4:What’s the package?

A4:The package is carton box and strong plywooden case.

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Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

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Brand Name :
JINGNING
Model Number :
RLJS
Certification :
CE,ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
Western Union, T/T, L/C, D/A, D/P, MoneyGram
Contact Supplier
video
Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX
Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX
Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX
Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX
Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX
Rubber Expansion Joint Manufacturer of expansion joint from CHNFLEX

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Verified Supplier
7 Years
shandong, zhengzhou
Since 2004
Business Type :
Manufacturer
Total Annual :
30000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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