Henan Liwei Pipeline Equipment Co., Ltd.

China Manufacturer with main products: Rubber Joints, Bellow, Milling Machine

Home  >Products Catalog > rubber joint > Heat Resisting Air Duct Rubber Compensator

Heat Resisting Air Duct Rubber Compensator

FOB Price: 2.50 - 652.90 USD/Set
Supply Ability: 150,000 Set/Sets per Month
Shipping: 7-40 days after confirming the down payment
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China
Packaging Details: Rubber Expansion Joint is packed by Fumigation-Free Wooden Case (out package), Plastic Film and Text

Quick Details

  • Model Number: GJQ(X)
  • Brand Name: LIWEI
  • flexible rubber joint: flexible rubber expansion joint


Henan Liwei Industry Co., Ltd:

1. Since 1988, Top 3 manufacturer of rubber expansion joint in China;

2. The Main Drafting Committee of National Standard for Expansion Joint; 

3. Qualified Supplier for Nuclear Power Plant;

4. ISO9001:2008 and ISO14001:2004 Certified.

Product Performance:

a) Structure: Rubber expansion joint is the soft joint of metal pipes, and consists of inner rubber, nylon cord fabric, outer rubber and metal lap joint flanges.

b) Technology: We introduce advanced technology from abroad, and combine it with Chinese manufacture experience. In the manufacturing process, the inner side endures high pressure; nylon cord fabrics and the inner rubber are better combined and can work under higher pressure than normal flexible rubber expansion joint.

c) Features: The inner adhesive layer united perfectly, bright, clean and seamless; the tag adopts the vulcanization process, perfectly matches the product. The products endure high pressure, maintain good elasticity, make large displacement to balance pipe deviation, absorb vibration, make less noise and have easy installation, etc.

Application Range:

a) Application: Rubber expansion joint is widely used in the pipe systems for water supply, drainage, circulating water, HVAC, fire protection, paper making, pharmacy, petroleum chemical industry, ship piping system, water pump, compressor and fan etc.

b) Applicable Media: The normal type is used to transport air ranges from - 15 °C to 115 °C, compressed air, water, sea water, oil, acid and alkali etc. The special type is used to  transport the media above ranges from - 30 °C to 250 °C, oil or strong alkali, strong acid and solid material.

This is the picture of Rubber Expansion Joint produced by Liwei. We can manufacture to specific customer specifications and dimensions on request. 

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Why us:

Henan Liwei Industry Co.,Ltd. is a leading manufacturer of rubber expansion joint in China. We have:

(1) Strong R&D strength;

(2) Strict Quality Control System;

(3) Perfect Test System;

(4) Professional After-sale Service Team;

(5) OEM Service.

We are your qualified supplier and reliable friends!

More about Henan Liwei:



Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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