Henan Liwei Industry Co., Ltd.
| Supply Ability | 1500 Tons per Month |
| Anti-Aging Performance | Superior Long-Term Aging Resistance |
| Product Type | Flanged Rubber Lined Pipe |
| Lining Material | EPDM / Neoprene Rubber |
| Diameter Range | DN25 to DN2000 |
| Customized Support | OEM, ODM |
| Payment Terms | T/T,Western Union,L/C,D/A,MoneyGram |
| Packaging Details | Iron Pallets Fixed with Wooden or Steel Frames, Export-Grade Packaging |
| Corrosion Resistance | Acid, Alkali, Solvent, Oil Resistant |
| Temperature Range | -50°C to +150°C |
| Outer Pipe Material | Seamless Carbon Steel |
| Delivery Time | 15-30 Working Days |
| Connection Type | Flanged (ANSI/DIN/JIS) |
| Place of Origin | Henan, China |
| Model Number | RLP-FLG-DN25-2000 |
| Certification | ISO 9001, TUV, WRAS, CO, MTC, PL, IV |
| Brand Name | Liwei |
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Product Specification
| Supply Ability | 1500 Tons per Month | Anti-Aging Performance | Superior Long-Term Aging Resistance |
| Product Type | Flanged Rubber Lined Pipe | Lining Material | EPDM / Neoprene Rubber |
| Diameter Range | DN25 to DN2000 | Customized Support | OEM, ODM |
| Payment Terms | T/T,Western Union,L/C,D/A,MoneyGram | Packaging Details | Iron Pallets Fixed with Wooden or Steel Frames, Export-Grade Packaging |
| Corrosion Resistance | Acid, Alkali, Solvent, Oil Resistant | Temperature Range | -50°C to +150°C |
| Outer Pipe Material | Seamless Carbon Steel | Delivery Time | 15-30 Working Days |
| Connection Type | Flanged (ANSI/DIN/JIS) | Place of Origin | Henan, China |
| Model Number | RLP-FLG-DN25-2000 | Certification | ISO 9001, TUV, WRAS, CO, MTC, PL, IV |
| Brand Name | Liwei | ||
| High Light | Carbon Steel Flanged Rubber Lined Pipe ，EPDM Neoprene Lined Pipe ，ANSI DIN JIS Rubber Lined Pipe | ||
Flanged rubber lined pipe is a type of industrial pipeline with a seamless carbon steel outer shell as the pipe skeleton and a lining layer made of EPDM or neoprene rubber. Through the physical and chemical properties of the rubber itself, the lining reduces the impact of corrosive chemicals on the steel structure. The seamless steel pipe eliminates weld seam weak points, while the rubber lining provides reliable protection against acids, alkalis, solvents, and oils. The flange connection supports ANSI, DIN, and JIS specifications for flexible integration with existing piping systems.
EPDM rubber lining offers excellent resistance to hot water, steam, and oxidizing chemicals, making it suitable for chemical processing and high-temperature fluid transport. Neoprene rubber lining provides outstanding protection against oils, greases, and moderate acids, ideal for industrial environments with mixed chemical exposure. The rubber layer is combined with the steel shell using high-performance adhesive, forming a unified composite structure that overcomes the limitations of bare steel pipe in corrosive media.
Liwei provides all flanged rubber lined pipes under strict quality control with ISO9001, TUV, WRAS, CO, MTC, PL, and IV certifications. Each pipe undergoes dimensional inspection, flange face verification, and hydrostatic pressure testing before shipment. OEM and ODM customization is available for dimensions, flange standards, rubber compounds, and wall thickness to meet specific project requirements.
| Product Name | Flanged Rubber Lined Pipe |
| Lining Material | EPDM / Neoprene Rubber |
| Outer Pipe Material | Seamless Carbon Steel |
| Connection Type | Flanged (ANSI/DIN/JIS) |
| Diameter Range | DN25 to DN2000 |
| Temperature Range | -50°C to +150°C (Material Dependent) |
| Corrosion Resistance | Excellent (Acid, Alkali, Solvent, Oil Resistant) |
| Certifications | ISO 9001, TUV, WRAS, CO, MTC, PL, IV |
| Customized Support | OEM, ODM |
Chemical processing plants, industrial wastewater treatment facilities, and cross-regional pipeline projects benefit from the multi-standard flange compatibility of this rubber lined pipe. The ANSI/DIN/JIS options enable direct connection to existing piping networks using regional standards. EPDM and Neoprene lining materials cover a range of chemical resistance requirements from oxidizing agents to oil-based media, supporting diverse industrial fluid handling operations.
Liwei manufactures all rubber lined pipes under strict quality control with a one-year warranty. Each product undergoes thorough inspection before shipment. Packaging utilizes secure iron pallets with wooden or steel frames for global delivery within 15-30 working days. With 1500 tons monthly supply capacity and minimum order of one set, projects of all scales are supported with T/T, L/C, D/A, and payment options.
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
70000000-120000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Henan Liwei Industry Co., Ltd. was founded in 1988, covering an area of 42000 square meters. It is a manufacturing enterprise specializing in the research and development, production, and sales of anti-corrosion pipeline lining, flexible rubber joints, metal joints, rubber p... Henan Liwei Industry Co., Ltd. was founded in 1988, covering an area of 42000 square meters. It is a manufacturing enterprise specializing in the research and development, production, and sales of anti-corrosion pipeline lining, flexible rubber joints, metal joints, rubber p...
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