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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
JINGNING Specialized In Rubber Expansion Joints
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Wide Arch expansion bellows for pipes Catalog Manufacturer Speicialized Customized

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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

City: zhengzhou

Province/State:shandong

Country/Region:china

Tel:86-150-93112546

Contact Person:
Mr.Wu
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Wide Arch expansion bellows for pipes Catalog Manufacturer Speicialized Customized

Brand Name JINGNING
Model Number RLJS
Certification CE,ISO
Place of Origin China
Minimum Order Quantity 1
Price US$8.6~266.6/PC
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
Product name Wide Arch Flexible Rubber Joint Catalogue Manufacturer Speicialized Customized
Keyword Wide Arch Flexible Rubber Joint
Material EPDM,NBR,NR, PTFE, FKM
Size DN300
Flange Material Carbon steel, SS304, SS316
MOQ 1 pc
Color Black
Company Manufacturer
Detailed Product Description

Wide Arch Flexible Rubber Joint Catalogue Manufacturer Speicialized Customized

 

Product Description

Wide Arch Flexible Rubber Joint is a high-performance pipeline connector designed to accommodate complex displacement compensation and vibration isolation in demanding industrial and engineering applications. Engineered with a reinforced rubber arch structure, it provides exceptional flexibility, enabling it to absorb axial, lateral, and angular displacements caused by thermal expansion, mechanical vibration, or pipeline misalignment. This design minimizes stress concentration on connected equipment, such as pumps and valves, while reducing noise transmission and extending system lifespan.


              

 

Performance characteristics

1.High flexibility

   Make the size, shape, and thickness of the reinforcement layer of the joint according to the needs

2.Diversified reinforcement materials

   Hand wound rubber joints can use a variety of reinforcement materials to provide the required mechanical strength and corrosion resistance.

3.High pressure bearing capacity

   Manual winding can ensure the structural uniformity of the joint, thereby improving its pressure bearing capacity and overall strength.

4.Easy maintenance and replacement

   Usually equipped with flanges or threaded interfaces for easy installation and replacement, reducing downtime of pipeline systems.

 

Product Specification

SizeLengthAllowable Movements in Operation
mminchmmAxial Compression mmAxial Extension
mm

Transverse Movement

mm

Angular Deflection mm
321 1/495    
401 1/295    
50210520121435°
652 1/2

115

20121435°
80313520121435°
100415020121433°
125516520121428°
150618020121422°
200821020121418°
2501023020121415°
3001224525162215°
3501425525162215°
4001625525162215°
4501825525162215°
5002025525162215°
60024

260

25162215°
70028

260

25162215°
80032

260

25162215°
90036

260

25162215°
10004026026182215°

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

Wide Arch Flexible Rubber Joint play an important role in pipeline systems due to their excellent sealing and compressive properties. This type of joint can effectively absorb the vibration and displacement of pipelines, reduce noise, so it is widely used in pipeline systems in the fields of water supply and drainage, sewage treatment, chemical industry, petroleum, sanitation, etc.

 

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 Wide Arch Flexible Rubber Joint?

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

 

Q2:What’s the warranty period of Wide Arch Flexible Rubber Joint?

A2:We provide 18 months’ warranty.

 

Q3:What’s the working temperature of Wide Arch Flexible Rubber Joint?

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

 

Q4:What’s the package of Wide Arch Flexible Rubber Joint?

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

Product Tags: EPDM rubber expansion bellows   wide arch pipe expansion joint   customized EPDM rubber bellows  
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