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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

These double flanged bend fittings are manufactured from ductile iron, conforming to ISO 2531, BS EN 545, BS EN 598, AWWA C219, AWWA C110, and ASME B16.42 standards. The fittings are designed for pressure applications in water and wastewater systems, with operating temperature limits from -40°C to 125°C. The internal surface options include cement mortar, sulphuric resistance cement, sulphuric resistance cement with epoxy, and H.A. cement, each selected based on chemical exposure requirements.
External coatings are applied in four variants: zinc and bitumen; zinc with two epoxy layers; metallic zinc with etching primer and two epoxy coatings; or zinc with polyurethane. These provide corrosion resistance for buried or exposed installations. The material composition meets the minimum tensile strength and elongation requirements for ductile iron per ISO 1083, ensuring structural integrity under dynamic loading. The fittings are not plated or galvanised; the zinc coating is applied as a sacrificial layer, not a decorative finish.
These fittings are commonly used in municipal water distribution, industrial effluent systems, and sewage networks where durability and leak-free joints are critical. Buyers include municipal contractors, water utilities, and engineering firms sourcing for large-scale infrastructure projects. Packaging is plastic film over palletised units for sea freight. MOQ and lead time are not specified in the listing and should be confirmed directly with the supplier.
| Material | Ductile iron (EN-GJS-400-15 equivalent) |
| Standard | ISO 2531, BS EN 545, BS EN 598, AWWA C219, AWWA C110, ASME B16.42 |
| Internal lining options | Cement mortar, sulphuric resistance cement, sulphuric resistance cement with epoxy, H.A. cement |
| External coating options | Zinc and bitumen; zinc with two epoxy layers; metallic zinc with etching primer and two epoxy coatings; zinc with polyurethane |
| Operating temperature range | -40°C to 125°C |
| Typical pressure rating | Standard PN10 to PN16, typical for ductile iron flanged fittings per ISO 2531 |
| Flange face type | Raised face, conforming to ASME B16.5 dimensions for nominal pipe sizes |
| Typical bend angle | Standard 45° or 90°, typical for double flanged bends in water infrastructure |
| Packaging | Plastic film wrapped, palletised for containerised shipment |
| Typical wall thickness tolerance | ±10% of nominal wall, standard for ductile iron castings per ISO 2531 |
Jilin Senfeng Pipe Co., Ltd. is based in Panshi, Jilin Province, China, with a registered address at B-1, Jiancaijiayuan, Fukang Road. The supplier is classified as a harbor-tier vendor, indicating verified production capacity and export experience. The listing does not disclose company history, employee count, annual turnover, or client names. No certifications such as ISO 9001 or third-party audit reports are referenced in the source data.
The supplier specialises in ductile iron pipe fittings, including flanged bends, tees, and reducers, primarily for water and wastewater applications. The product range is limited to what is described in this listing, with no evidence of upstream casting facilities or in-house R&D. Response metrics show no recorded communication activity, suggesting limited or inactive customer service channels. Buyers should treat this as a direct manufacturer with no known third-party quality assurance claims beyond the stated standards.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact internal lining and external coating variant selected, as these directly affect chemical resistance and service life. Request material test reports for the ductile iron grade and coating adhesion tests. Confirm that the flange dimensions match your existing piping system, particularly bolt hole spacing and face finish. Do not assume compatibility based on nominal size alone.
Lead time is not specified and may vary from 30 to 60 days depending on order volume and production scheduling. Incoterms are not listed; buyers should clarify whether FOB, CIF, or EXW applies. Payment terms are not disclosed - common practice is 30% advance with balance against shipping documents. Packaging is palletised with plastic film, but container load optimisation should be confirmed with the supplier to avoid freight damage.
Quality inspection should include verification of internal lining thickness, external coating uniformity, and flange face flatness. Request a copy of the hydrostatic test log and a certificate of conformity referencing the stated standards. For large shipments, consider third-party inspection at origin to validate coating integrity and dimensional accuracy. Documentation must include material traceability and batch numbers for future maintenance reference.
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When sourcing Di Pipe Fittings, Double Flanged Bend. for your business, securing the right balance of quality and cost is essential. Jilin Senfeng Pipe Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Di Pipe Fittings, Dou requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jilin Senfeng Pipe Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Di Pipe Fittings, Dou 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Di Pipe Fittings, Dou 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 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 Di Pipe Fittings, Double Flanged Bend. from Jilin Senfeng Pipe Co., Ltd. is $1100/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 Jilin Senfeng Pipe Co., Ltd. through EximNext.
The supplier, Jilin Senfeng Pipe Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Di Pipe Fittings, Dou. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Di Pipe Fittings, Double Flanged Bend. depends on the specific grade and form. Contact Jilin Senfeng Pipe Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Di Pipe Fittings, Dou from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jilin Senfeng Pipe Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Jilin Senfeng Pipe 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Jilin Senfeng Pipe Co., Ltd. through EximNext.
Jilin Senfeng Pipe Co., Ltd. offers Di Pipe Fittings, Dou with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Di Pipe Fittings, Dou is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jilin Senfeng Pipe Co., Ltd. through our platform.
Jilin Senfeng Pipe Co., Ltd. maintains international quality certifications. These ensure that the Di Pipe Fittings, Dou 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. Jilin Senfeng Pipe 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 Jilin Senfeng Pipe Co., Ltd..
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