OUR ADVANTAGES: 

1. Qualified Joint Supplier in Nuclear Power Plant 

2. China National Standards Drafting Unit of Rubber Joint 

3. Since 1988, Top 3 manufacturer of pipe fittings in China;

 Liwei brand rubber lined pipeline:

Rubber lined pipeline metal sleeve is one kind of pipe whose framework is steel or stereoplasm, lining layer is wear-resistant, corrosion resistant and high temperature resistant rubber. By rubber itself physical and chemical performance, which reduce the medium effect such as impulsive force to the external structure and corrosion, and rubber’s buffer function prolongs the service of pipe, reduces the cost.

As we know, in order to increase the carbon steel service life, rubber lining is necessary. If the pipes medium is strong alkali , acid or food, we adivce plastic(PTFE) rubber lined pipeline . In our factory, we often use IIR(Butyl rubber) and CR( chloroprene rubber).IIR and CR are the best choices for FGD(Flue gas desulfurization). They protect environment. At the surface of pipe fittings,  we will paint epoxy resin painting to avoid rusting.

If the rubber lined pipeline is very long, it will be made into some standard pipes, connecting with flange, the standard pipe's length is 6m, but if the pipes need to be exported, we advice the length is 5.8m, otherwise, they can not be put into the 40 feet container.

Its main features are as the follows:

1. The chemical properties are stable, and the characteristics of high heat-resistance and anticorrosion are also excellent;

2. The impact resistance is strong due to the outer protective layer of steel;

3. Pipes is connected with flange, and easy to installation

The Company’s product solutions enable its customers to address the challenges presented by demanding industrial applications, including:

• Mining, transporting and processing abrasive particles of varying sizes,
• Transporting and processing corrosive materials with varying chemical properties,
• Transporting slurry via pipeline at extreme temperature differences (interior vs. exterior),
• Managing equipment wear performance in light of high velocity transportation,
• Reducing work injury from the installation and maintenance of equipment,
• Maximizing the speed and effectiveness of all mining, transporting and processing functions,
• Minimizing the impact and wear/tear on equipment placed in harsh environments,
• Minimizing the replacement or servicing of wearable equipment and
• Minimizing the use of costly and hard-to-find skilled labor.Our rubber lined pipeline  product used in many named company.

  Liwei can manufacture all kinds of carbon steel rubber lined pipeline

• Straight pipes
• 90 deg standard elbow and LR(Long Radius)
• 45 deg standard elbow and LR (Long Radius)
• Equal tee and reducing tee
• Equal cross and reducing cross
• Concentric reducer and eccentric reducer
• Other carbon steel pipe fitting/rubber lined pipeline

  Why us:

  Henan Liwei Industry Co.,Ltd. is a leading manufacturer of rubber lined pipelining and pipe fittings  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.

  Thanks for your attention. For more information, please feel free to contact me.

  Henan Liwei Industrial Co., Ltd.

  Address:No.68,Mengjin Road,Shangjie District,Zhengzhou,Henan,China

• Tel:+86-0371-67447999    

• Fax:+86-0371-67447888

• Mobile:18903828935

• Contact:Melody