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The DN700 flanged rubber lining pipe is a large‑diameter conduit with a nominal diameter of DN700, intended for high‑capacity slurry transfer in mining and mineral processing plants. Its construction comprises a steel wire skeleton reinforcement encased in a vulcanized rubber lining that incorporates nano‑compound additives for enhanced abrasion resistance. Flanged ends provide secure, leak‑free connections that suit demanding industrial pipeline systems. The product description highlights its suitability for abrasive and corrosive slurries under extreme temperature differentials.
The lining material is a premium natural‑rubber emulsion treated with liquid‑phase technology, delivering typical hardness and resilience required in slurry applications. Standard industry practice rates such pipes for a pressure class of up to 2 MPa and a temperature operating window of - 20 °C to 120 °C, which aligns with the specifications of the GB/T3091 standard for rubber‑lined pipes. The steel wire mesh reinforcement follows typical grade S355, offering high impact resistance while keeping the overall weight manageable. Typical packaging involves crated sections that may require an oversize transport permit for road shipment.
Primary users include mining exporters, plant operators and contractors who need reliable slurry conveyance with minimal wear. Beijing Zhonghaiwei Environment Engineering Co. Ltd. also provides field‑lining services for projects that exceed transport limits, leveraging engineers trained in Japanese rubber‑lining techniques. Buyers should request detailed trade terms, confirm minimum order quantities and verify the applicable incoterms with the supplier.
| Nominal Diameter | DN700 (700 mm) |
| Connection Type | Flanged ends, compatible with standard PN16 flanges |
| Lining Material | Vulcanized natural‑rubber emulsion with nano‑compound additives |
| Reinforcement | Steel wire skeleton, typical grade S355 |
| Pressure Rating | Typical maximum working pressure 2 MPa (according to GB/T3091) |
| Operating Temperature | Typical range - 20 °C to 120 °C |
| Standard Compliance | GB/T3091 (2008/2015) and related Chinese pipe standards |
| Typical Weight per Metre | Typical 45 kg/m for DN700 rubber‑lined pipe |
| Packaging | Typical crated sections with oversize transport permit, optional field lining service |
Beijing Zhonghaiwei Environment Engineering Co. Ltd. is based at No. 20 Longjiang Road, Zhengzhou, Henan 450000, China. The company holds a harbor‑tier verification on the platform and is listed with a response rate of 0.00, indicating that inquiries are currently pending a reply.
The firm specialises in custom rubber‑lining solutions for pipelines, offering both factory‑fabricated flanged pipes and on‑site field lining services. Its engineering team includes a head engineer trained for two decades with a Japanese rubber‑lining company, enabling the supplier to handle projects that require oversized shipping permits and complex installation conditions.
The DN700 flanged rubber lining pipe is designed for high-capacity slurry transfer in mining and mineral processing operations. Featuring a multi-layer construction with steel wire skeleton reinforcement and vulcanized rubber lining, this pipe handles abrasive slurries with superior wear resistance. Flanged connections ensure secure, leak-free assembly in demanding industrial pipeline systems, making it a critical component for mining exporters and plant operators worldwide.
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The first step before placing an order is to verify the pipe’s nominal diameter, wall thickness and pressure rating against the requirements of your slurry system. Request the full GB/T3091 compliance certificate and a mill test report that details the rubber composition, steel reinforcement grade and any nano‑compound additives. Confirm that the flanged connections match your existing flange standard, typically PN16, to avoid assembly issues.
Logistics for the DN700 pipe typically involve crated sections that may exceed standard road‑transport dimensions, so an oversize shipping permit is often required. The supplier can arrange FOB or CIF terms from the Zhengzhou port, but exact incoterms and delivery schedules should be confirmed in the quotation. Lead time is not listed, therefore ask the supplier for a production‑to‑delivery estimate, which commonly ranges from four to six weeks for custom‑fabricated units.
To ensure product quality, arrange a third‑party inspection according to ISO‑9001 procedures before loading. Request documentation that includes the rubber hardness test, tensile strength of the steel mesh and a visual inspection report of the flanged joints. Obtaining these certificates together with the GB/T3091 compliance record will help mitigate the risk of receiving non‑conforming pipe during the import process.
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When sourcing Dn700 Flanged Rubber Lining Pipe for your business, securing the right balance of quality and cost is essential. Beijing Zhonghaiwei Environment Engineering Co. Ltd., a verified supplier based in China, offers this product with key specifications including DN700 (700mm), Industrial/Mining Grade, and Multi-layer rubber with steel wire skeleton and non-metal reinforcement. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $566766/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 4009.21, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Dn700 Flanged Rubber Lini requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Zhonghaiwei Environment Engineering Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 4009.21 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dn700 Flanged Rubber Lini has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Dn700 Flanged Rubber Lini requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 4009.21 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Dn700 Flanged Rubber Lining Pipe from Beijing Zhonghaiwei Environment Engineering Co. Ltd. is $566766/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Beijing Zhonghaiwei Environment Engineering Co. Ltd. through EximNext.
The supplier, Beijing Zhonghaiwei Environment Engineering Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dn700 Flanged Rubber Lini. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dn700 Flanged Rubber Lining Pipe is classified under HS Code 4009.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dn700 Flanged Rubber Lini from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Zhonghaiwei Environment Engineering Co. Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Beijing Zhonghaiwei Environment Engineering Co. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Dn700 Flanged Rubber Lining Pipe supplied by Beijing Zhonghaiwei Environment Engineering Co. Ltd. include DN700 (700mm), Industrial/Mining Grade, and Multi-layer rubber with steel wire skeleton and non-metal reinforcement. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Beijing Zhonghaiwei Environment Engineering Co. Ltd. offers Dn700 Flanged Rubber Lini with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dn700 Flanged Rubber Lini is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Zhonghaiwei Environment Engineering Co. Ltd. through our platform.
Beijing Zhonghaiwei Environment Engineering Co. Ltd. maintains international quality certifications. These ensure that the Dn700 Flanged Rubber Lini meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Beijing Zhonghaiwei Environment Engineering Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Beijing Zhonghaiwei Environment Engineering Co. Ltd..
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