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Quick Details

  • Material: Rubber And Carbon steel
  • Technics: Forged
  • Type: Tee, Expansion rubber joint with flange
  • Place of Origin: Henan, China (Mainland)
  • Model Number: GJQ
  • Brand Name: Liwei
  • Connection: Flange
  • Shape: Equal
  • Head Code: Round
  • Break strength: 564
  • Tensile strength: 13.6
  • Certificate: ISO9001&ISO14001
  • DN: 300mm(12")-3000mm(120")
  • Advantage: OEM&ODM
  • Lenghth: 450mm-650mm
  • Applicable medium: Air,water,gas,weak acid,weak alkali
  • Temperatur: -30-120
  • Color: Black

Packaging & Delivery

Packaging Details Flexible Expansion Rubber Joint With Flange Price Packing:
Non fumigation wooden case (Out package) and Plastic film and Textile membrane(inside package). We can make change as your request.
Delivery Time Shipped in 10 days after payment

Flexible Expansion Rubber Joint With Flange Price


The product is manufactured through welding or metal casting, and the loosing part is sealed by echelon ring rubber. Operated by gland and bolt and based on the principle of rubber’s elastic deformation under pressure, the seal ring will be deformed and static seal will be done between joint body and expansion pipe wall.


According to clients demand and product performance, metal and seal ring materials will be selected strictly. High—strength antifouling paint is painted outside and the joint bolt is made of high—strength carbon steel or stainless steel, since there is some space between body and expansion, so axes and radial displacement will appear. Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain and change pump and valve. Therefore, it is an ideal matching product for pipe’s installation and operation.

3.Packing And Delivery

Packaging Detail: outside package : wooden case


                           inside  package : plastic film and textile membrane


(If necessary,we may change following your requirment)


 Delivery    Detail: 7-40 days according to your order 


Board of directors: what we need is not profit but to create more benefits for clients

Technical department: what we should do is to keep unceasing innovation till complete energy saving

Sales department: what we need is not sales but how to select types for users

Production department: what we need is not out but how to ensure the quality

After-sale department: what we do is to establish a technical team and collect equipment operation data

Quality check department: what we need is not check the data but measure whether the work meets standards or not

If you have special or other questions,please don't hesitate to contact us seeking for help



Henan Liwei pipeline equipment Co.,Ltd is lead manufacturer of rubber joint in China.


(1)24 years experience of manufacture in this line


(2)The Main Drafting Units of Chinese Standard flexible rubber joint


(3)Compensator engineering research center of Zhengzhou city.


(4)Member of CNEA(China Nuclear Energy Association )


(5)ISO9001:2008 and ISO14001:2004 certificated by CNAS(China National  Accreditation Service for Conformity Assessment)


(6)The largest vulcanizing equipment in China (5000mm X 10000mm).


(7)Strict quality control system to ensure every piece of product can meet the operational requirements


(8)Professional after-sale service team.


(9)Strong R&D ability, 29 engineers and technicians.

Pls don't hesitate to email or call us if you have any questions!

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