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1/2"-240" flexible single and double sphere rubber expansion joint

FOB Price: US $1.4 - 820.3 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Month
Port: Tianjin,Qingdao,Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union
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Quick Details

Material: rubber Technics: valcanized Type:
Coupling, Single ball/double ball/union ,flanged,screwed
Place of Origin: Henan China (Mainland) Model Number: GJQ Brand Name: Bright
Connection: Flange Shape: Equal Head Code: round
Rubber Material: rubber Flange Material:
Forged steel/carbon steel/galvanized steel/stainless steel
Pressure: PN10,PN16,125PSI,150PSI
name: rubber expansion joint Standard: GB/ANSI/DIN/JIS/Table E/Table D Package: Wooden case,Carbon box
Delivery time: Within 5-15days Dellivery way: By air,By sea,By express Payment: T/T,L/C,D/P,Western union

Packaging & Delivery

Packaging Detail: carton in wooden boxes
Delivery Detail: with in5-15days,or according to ur requirement


rubber expansion joint
1used in air,water,oil,acid
2shock absorption
3easy installment and flxible

Rubber Expansion Joint:
1.used in air,water,oil,acid,
2.have shock absorption
3.easy installment and flxible


Rubber joint is also called rubber expansion joint ,flexible rubber joint ,ect. It is a pipe joint of high-flexibility,superior air and medium and weather resistance.


Rubber  Expansion Joint features:

1.Small volume, small weight, good flexibility, easy installation and maintenance

2.Rubber Expansion Joint can generate horizontal, axial, angular displacement without the restriction of pipeline obstruction and flange non-parallelism.

3.Rubber Expansion joint  reduces structural noise transmission with strong shock absorption in service.

4.The inner seamless high-pressure rubber joint independently developed by us prevents corrosive medium from etching the inner wall of the rubber joint in high temperature,acid and alkali and oil resistant pipeline.thereby extending its service life.

Rubber Expansion joint applications:


Due to its good combined properties,swivel pipe joint is widely used in key projects of chemical industry,building industry,water supply,drainage,petroleum,light and heavy industries,refrigeration,health,water heating,fire control,power,etc.



Rubber Expansion joint technical parameters:





Working press Mpa




Bursting pressrre MPa(kgf/cm2 )




Vacuity KPa mmHg




Applicable temp.

-15-+ 115, Speciality reach to -30-250D

Applicable media

Air. Compressed air,water,sea water,hot water,weak acid,etc.




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Established 1998,Zhengzhou Bihe Co.,Ltd is located in Zhengzhou city, China, with registered capital of 1 million yuan, which is invested according to the modern enterprise system by Gongyi Wanda Supplying and Draining Water Co., Ltd. Now it has characteristic of import & export manufacturer & trader.

We have 2 factories, one produce pipeline expansion joints (also known as rubber expansion joints, flexible rubber joints, pipe fittings,etc), and the other branch company is ISO9001:2000 ... View detail

Basic Information

Product/Service (We Sell): pipe fittings,valves,flange,wires & cables  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 61% - 70%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: Gongyi, Zhengzhou City, China  
Number of Production Lines: 8  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 11 - 20 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2009

Communicate with Supplier:

Ms. Ivy Zhang
Ms. Ivy Zhang:
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