• Material: Carbon Steel
• Place of Origin: Henan, China (Mainland)
• Model Number: GB
• Brand Name: Liwei
• Material: Carbon Steel
• Brand name: Liwei
• Head code: Round
• Technics: Forged
• Certificate: IS09001&ISO14001
• Model number: GB
• Shape: Equal
• Applicable medium: gas,oil,water, sea water,acid,alkali etc.

 Linings are a premium form of corrosion protection for some of the most severe chemical and abrasive environments. Natural and butyl rubber linings withstand a variety of high-concentration acids and are the optimum choice for high heat and abrasive environments. Additionally, the elasticity of a rubber lining easily accommodates thermal expansion and contraction as well as vibration.

 rubber lined steel tube 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.

 Quality Assurance of rubber lined steel tube

Henan Liwei Pipeline Equipment Co. Ltd is committed to maintaining a Total Quality Program throughout all phases of its operation. The existing program represents an ongoing effort by the management and employees to continually reduce the variability in all processes and to produce the highest quality products for their customers. Reduced variability and process control results in cost savings for the customer as well as product confidence.


Our Advantages:

(1)More than 24 years experience of manufacture

(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.