China Single Sphere Rubber Expansion Joint manufacturer
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
JINGNING Specialized In Rubber Expansion Joints
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Rubber Expansion Bellows Manufacturer of Flanged Rubber Bellows

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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
View Contact Details

Rubber Expansion Bellows Manufacturer of Flanged Rubber Bellows

Brand Name JINGNING
Model Number RLJS
Certification CE,ISO
Place of Origin China
Minimum Order Quantity 1
Price US$11.8~51.1/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
OEM Available
Product name Rubber Expansion Bellows Manufacturer of Flanged Rubber Bellows
Keyword Flanged Rubber Bellows
Flange Material Carbon steel, SS304, SS316
Certificate CE,ISO
MOQ 1PC
Brand JINGNING
Origin Made in China
Detailed Product Description

Rubber Expansion Bellows Manufacturer of Flanged Rubber Bellows


Product Description

A Flanged Rubber Bellow is a flexible pipe connector made of rubber with flange ends for easy installation. It is designed to absorb vibration, reduce noise, compensate for thermal expansion and contraction, and accommodate misalignment or movement in piping systems. Flanged rubber bellows are commonly used in pumps, HVAC systems, water treatment, and industrial pipelines to protect equipment and extend the service life of the piping system.


Performance characteristics

1. Flexibility: Accommodates axial, lateral, and angular movements.
2. Durability: Reinforced rubber expansion 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

SizeLengthAllowable Movements in Operation
mminchmmAxial Compression mmAxial Extension
mm

Transverse Movement

mm

Angular Deflection mm
251130/15220121415°
321 1/495/130/15220121415°
401 1/295/130/15220121415°
502105/130/15220121415°
652 1/2115/130/15220121415°
803130/135/15220121415°
1004130/15220121415°
1255130/152/16520121415°
1506130/152/18520121415°
2008130/152/21020121415°
25010130/203/23020121415°
30012130/203/24525162215°
35014200/25525162215°
40016200/25525162215°
45018200/25525162215°
50020200/25525162215°
6002426025162215°
7002826025162215°
8003226025162215°
9003626025162215°
100040260/30025162415°
11004430025162415°
12004830025162415°

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


Flanged Rubber Bellow 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 Flanged Rubber Bellow?

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


Q2:What’s the warranty period of Flanged Rubber Bellow?

A2:We provide 18 months’ warranty.


Q3:What’s the working temperature of Flanged Rubber Bellow?

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


Q4:What’s the package of Flanged Rubber Bellow?

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

Product Tags: flanged rubber expansion bellows   single sphere rubber expansion joint   rubber bellows with flange  
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