Sigle Arch Expansion Rubber Joint

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Piece pc
Supply Capability:
3000 Piece per Month pc/month

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Product Description:


expansion rubber joint  

1:13 years OEM producing ability

2:material :rubber ,carbon steel

3:sizes :DN25mm ~ DN 5000mm


expansion rubber joint , expansion joint , rubber joint


1:Details information :


good characteristics of resistance of /oil/ heat/acid and alkali, high voltage ,long-range elasticity 


Rubber flexible joints, also known as rubber expansion joints, flexible shock absorbers, flexible rubber joints, etc,  are flexible connectors made from natural or synthetic elastomers in which special fabrics are embedded to provide physical reinforcement 


Our products (with Diameter from DN25mm-- 6000mm) have excellent comprehensive performances  ,like good characteristics of resistance of  /oil/ heat/acid and alkali, high voltage (1.0-6.4MPa),long-range elasticity, air impermeability, medium, climate and radiation resistance , vibration and noise reduction, etc. It is designed with smooth walls inside and has no influence on flow speed of medium in tests and never rusts either with outer by vulcanization process marks.












Inner rubber lining






Outer rubber lining






Casing ply


Polyester cord frbrica






Q235A,stainless steel




Strengthening ring








Q235A,stainless steel




Limit bar


Q235A,35#,stainless steel






Q235A,35#,stainless steel


3:Application Scope


a:the lift and transport of raw water and sewage


b:pipeline transportation of feed-water and water for cooling circulation in thermal power plants


c:condensed water for in metallurgy and chemical substances in chemical industry

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We are increasingly expanding our international market share based on high quality products, excellent service, reasonable price and timely delivery. We stick to the tenet of honest, creative, harmonious and win-win to promote our mutual benefit. We stick to the principle of perfect, newest and excellent of the products. We devote to provide the customers with detail technology consolation, considerate service and the top grade products.

1. Manufacturer Overview

Location Beijing, China (Mainland)
Year Established 2005
Annual Output Value US$5 Million - US$10 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Southern Europe
Company Certifications ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATE; QUALITY MANAGEMENT SYSTEM CERTIFICATE ;Invention Patent Certificate;Utility model patent certificate

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao,Tianjin,Shanghai
Export Percentage 31% - 40%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 4
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Low and/or Average