Epoxy Coated Excellent Wear Resistance Soft Natural Rubber Lined Pipes

DN25-DN3000
 
 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 pipes 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
 
Structure:
1) Rubber: Soft natural rubber and Butyl rubber, EPDM rubber
Rubber thickness: 4-15mm
2) Pipes: carbon steel,≤500, the pipes are seamless, >500, the pipes are welded
3)Flange:  ANSI, DIN,BS,EN 
 
 
Rubber lined pipes manufacturing progress:
1.Material: butyl rubber is exported from USA and Japan
 
 2.Rubber Sheets manufacturing
 
 
 
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.
 
 
 
Packaged and logistic
 
 
Quality Assurance of anti corrosive steel pipe
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 product used in many named company.
The certificates of rubber lined steel pipe
 
 
Company Information
 
        Zhengzhou Liwei Pipeline Equipment Co., ltd. (the former Zhengzhou Liwei Rubber Products Co., Ltd.) located at Shangjie District. Zhengzhou city is a manufacturer specializing in processing various steam, water, windpipe expansion and compensation joints, and a main base for producing rubber, metal and non-metallic pipe joints, It is also the appointed enterprise by the former chemical industry ministry, national construction ministry and general petrol chemical company member unit China Water Supply Association and power Equipment Network Union, and joints production unit recommended by China Water Association and National Metallurgy Ministry.
        Our Liwei brand flexible rubber joints have various heavy calibers, type and high quality in the county, The products series have won four patents and our company is named "Quality and Credit Unit" by Henan Province, Our product have become the first choices for national power design ,municipality and metallurgy units.
         At present, our product include four serial flexible rubber joints, three types, tens of standard and common specification, eight series of metal pipe loosing compensation joints and fourteen standard specifications and types, eleven types of standard and common specification products for serial wind pipe non-metal compensators. Our annual comprehensive production capacity can reach over forty thousand sets and we also process various pipe joint matching flat welding flanges (steel international/non-international standard). Our products have been sold in over thirty cities and autonomous regions, With China's entry to the WTO; our products have been exported to foreign countries as Italy. Spain, Pakistan. Singapore and East European countries, etc, and the products have been become public famous brand products for design units and clients.
         Our company has been equipped with rich technical strength, excellent design and complete design and complete products test measures. We also own a set of strict management system and high-quality technicians, In2004; we have gained quality management and environment management authentication.
          Insisting on the rennet "Development Through Technology, Making More Friends, Creating Green Environment and Responsible for Future", the company has been devoting itself to creating top products and well serving all clients around the world, Liwei brand products will be a red line between we and the clients for ever.
Our company cooperate with domestic famous enterprises. ,and we sincerely want to cooperate with you.
 
More about Henan Liwei:
 
http://liweigroup.en.made-in-china.com
 
http://liweigroup.en.made-in-china.com
 
http://liweigroup.en.made-in-china.com