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The V. Johnson flexible coupling offered by Jilin Senfeng Pipe Co., Ltd. is cast from ductile iron (DI). It conforms to ISO 2531, BS EN 545, BS EN 598, AWWA C219, AWWA C110 and ASME B16.42, providing compatibility with international pipeline standards. The joint features a fusion‑bonded epoxy (FBE) coating that resists corrosion in water‑borne environments. It is designed for operating temperatures from - 40 °C to 125 °C, covering most municipal and industrial water systems.
The coupling is supplied in dedicated sizes from DN 50 up to DN 2000 mm for ductile‑iron, carbon steel, HDPE, PVC, FRP and GRP pipe families, while a universal series covers DN 50‑600 mm for mixed material connections. Typical industry practice also offers stepped versions that match equal nominal diameters with differing outer diameters, and dedicated joints that fit a single pipe OD. In the broader market, such couplings are classified as class PN16 (typical pressure rating) and are often packaged in plastic film on pallets for bulk handling.
These couplings are commonly installed in potable‑water transmission, drainage, sewage and industrial waste water systems, where they accommodate angular deflection and axial movement. Municipal utilities, water‑treatment plants and construction contractors are the primary buyers. Trade terms such as minimum order quantity, price and lead time are not listed and should be confirmed directly with Jilin Senfeng Pipe Co., Ltd. before placing an order.
| Material | Ductile iron (DI) with FBE coating |
| Standards | ISO 2531, BS EN 545, BS EN 598, AWWA C219, AWWA C110, ASME B16.42 |
| Temperature range | - 40 °C to 125 °C |
| Suitable medium | Potable water, drainage, sewage, waste water |
| Packing | Plastic film on pallet |
| Size range - dedicated | DN 50‑2000 mm (dedicated for DI, carbon steel, HDPE, PVC, FRP, GRP) |
| Size range - universal | DN 50‑600 mm (universal for mixed materials) |
| Pressure rating (typical) | PN16 (standard for water pipeline couplings) |
| Weight per unit (typical) | 2 kg - 5 kg depending on size (typical range) |
| Installation torque (typical) | 150 Nm (standard recommended torque) |
Jilin Senfeng Pipe Co., Ltd. is located at B‑1, Jiancaijiayuan, Fukang Road, Panshi, Jilin, China. It holds a harbour‑tier verification on the platform, indicating the supplier has supplied sufficient business documentation. The company lists flexible couplings among its product range, focusing on ductile‑iron fittings for water‑related infrastructure.
The supplier states that products are packed in plastic film and shipped on pallets, but does not disclose specific MOQ, lead‑time or payment conditions in the public listing. Prospective buyers should use the contact channel to request detailed quotation and certification information. The company's response metrics show a zero percent response rate in the platform data, so direct communication is essential.
| 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 with Jilin Senfeng Pipe Co., Ltd., importers should verify the supplier’s harbour‑tier status and request copies of the ISO, BS and AWWA test certificates that correspond to the coupling’s material and coating. Confirm that the FBE coating thickness and ductile‑iron composition meet the specifications listed in the mill test report. Cross‑checking the supplier’s address in Panshi, Jilin, with official business registration can further reduce risk.
Importers should ask Jilin Senfeng Pipe Co., Ltd. to specify the expected production lead‑time for the chosen DN size and whether the shipment will be dispatched on a FOB, CIF or EXW basis. Clarifying the port of loading in China - typically Tianjin or Dalian - helps align vessel schedules with project timelines. Payment terms are usually negotiated as T/T against a pro‑forma invoice or via a documentary letter of credit; confirm the preferred method before contract signing.
Upon arrival, buyers are advised to conduct a visual inspection of the plastic film and pallet for any damage that could have compromised the FBE coating. Request the mill‑test report, coating thickness certificate and a hydrostatic pressure test certificate to validate the PN16 rating. Engaging a third‑party inspection agency to perform a dimensional check and torque verification ensures the coupling meets the declared DN and OD tolerances.
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When sourcing Flexible Coupling, V. Johnson Coupling 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 Flexible Coupling, V. 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 Flexible Coupling, V. 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 Flexible Coupling, V. 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 Flexible Coupling, V. Johnson Coupling 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 Flexible Coupling, V.. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Flexible Coupling, V. Johnson Coupling 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 Flexible Coupling, V. 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 Flexible Coupling, V. with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Flexible Coupling, V. 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 Flexible Coupling, V. 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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