Import Coupling For Ductile Iron Pipe — Buy in wholesale FOB from Supplier in China
Similar Products
More from this Seller
- Flange Socket For Upvc Pipe
- Dismantling Joint
- Ductile Iron Double Loose Flange Bend
- Ductile Iron Pipe Fittings Cap For Di Pipe
- Double Socket Taper For Di Pipe
- Double Flange 90 Degree Duckfoot Bend
- Ductile Iron Fittings Double Flange Bend
- Ductile Iron Universal Flange Adaptor
- Double Socket Tee With Flange Branch
- Ductile Iron Pipe Flange Fittings
- Ductile Cast Iron Pipe Fittings
- Ductile Cast Iron Dismantling Joints
Related Products
- Zinc scrap
- Zinc turning scrap
- UNS N10665 (2.4617),Hastelloy B-2,Alloy B2
- 718 Inconel Seamless Pipes And Fittings
- Hastelloy G-35 Alloy, UNS N06035, W.Nr. 2.4643
- 440C Stainless Steel Strip
- Medical Tubes, Wholesale Medical Tubes, Buy Medical Tubes.
- Aluminum Alloy Ingot 6061-T6
- Structural Steel H-Beam ASTM A992
- Kashmiri Red Chilli Powder
- Copper Wire Scrap
- insulated Copper Wire Cable Scrap
Trending in Sub-Category
- Copper Cathode
- Hms 1 & 2 Scrap
- Abrasive Rail Cutting disc - (CHAKRADHAR INDUSTRIES (CDI)
- Battery Operated Rail Drilling Machine - (CHAKRADHAR INDUSTRIES (CDI)
- Hydraulic Rail Tensor (Non-infringing type) - (CHAKRADHAR INDUSTRIES (CDI)
- Rail Profile Grinding machine - (CHAKRADHAR INDUSTRIES (CDI)
- Frog and Switch rail grinding machine - (CHAKRADHAR INDUSTRIES (CDI)
- A7 Aluminium Ingot
- Metalware
- stainless steel seamless tubes
- SEAMLESS STEEL PIPE
- 310S Seamless stainless steel pipe
Compare Other Sellers
- carbon steel seamless pipes
- aluminium pipes
- nickle pipes
- Hot Dip GI Pipe in Pipe Earthing Electrode
- Hot Dip GI Pipe in Pipe Earthing Electrode
- MS Structural Pipes
- UPVC PIPE
- cpvc pipe
- Motexo PVC Layflat Mining Duct Installed Every Certain Distance
- All kinds of pipes for the oil industry
- SS FERUUL FITTING
- PVC Pipes
More Suppliers in Category
Related Products
- Zinc scrap
- Zinc turning scrap
- 718 Inconel Seamless Pipes And Fittings
- UNS N10665 (2.4617),Hastelloy B-2,Alloy B2
- Hastelloy G-35 Alloy, UNS N06035, W.Nr. 2.4643
- Zinc plating production line
- Wire rod
- 440C Stainless Steel Strip
- Zinc Chloride
- Medical Tubes, Wholesale Medical Tubes, Buy Medical Tubes.
- Aluminum Alloy Ingot 6061-T6
- Structural Steel H-Beam ASTM A992
- Kashmiri Red Chilli Powder
- insulated Copper Wire Cable Scrap
- Hms 1 & 2 Scrap
- Copper Wire Scrap
- Copper Cathode
- WHITE PHENYL CONCENTRATE
- Battery Operated Rail Drilling Machine - (CHAKRADHAR INDUSTRIES (CDI)
- Hydraulic Rail Tensor (Non-infringing type) - (CHAKRADHAR INDUSTRIES (CDI)
- Frog and Switch rail grinding machine - (CHAKRADHAR INDUSTRIES (CDI)
- Abrasive Rail Cutting disc - (CHAKRADHAR INDUSTRIES (CDI)
- Rail Profile Grinding machine - (CHAKRADHAR INDUSTRIES (CDI)
- A7 Aluminium Ingot
- Metalware
- Stainless Steel Tubes
- Stainless steel round tube
- Stainless steel square tube
- stainless steel seamless pipes
- 304L stainless steel pipe
- STAINLESS STEEL RECTANGULAR TUBES
- STAINLESS STEEL WELDED PIPE
- SEAMLESS STEEL PIPE
- stainless steel seamless tubes
- 310S Seamless stainless steel pipe
- RATKIL ZINC PHOSPHIDE-TECHNICAL , RATKIL GRANULES
- Duplex pipes/plates/rods
- FOIL PAPER
- Blue Crystal 3mm Wire Wrapped Rosary Style Chain
- Yeast Extract Powder
- Pole Line Transmission Components
- Zinc Sulphate 21% (Zinc Sulphate Heptahydrate)
- COPPER CATHODE
- Zinta Glow Ouick wash Detergent powder
- Zinta Glow Detergent Matic Liquid Top Load
- Zinta Glow Detergent Matic Liquid Front Load
- Zinc Sulphate Heptahydrate (Z
- Chelated Zinc as Zn EDTA (Zn 12%)
- Zinc
- Copper Cathode
- Lithium ore 7%
- Ilmenite Ore or Titanium Sand
- ASTM F136 Medical Titanium Alloy Plate And Sheet
- Zinc oxide
- DRC-Origin Copper Cathode LME Registered
- DRC-Origin Copper Cathode LME Registered
- copper and wire scrap
- Copper Ingots 6N (99.9999%)
- Gold Dore
- ZINC OXIDE
- 3D CNC Wire Bending Machine
- 3D Wire Bending Machines For Sale
- Wire Hook Hanger Making Machines Manufactures
- Adam
- Gold bar
- Gold bar & Nuggets
- Aluminium ingots
- Metal Material - Material Service
- Buy Ambien 10mg Online - Game-Changer Zoltrate Tablets
- Strip Sensor 20 Meters
- Calcium Zinc Particle Additives for Transparent Hoses and Light Strips
- Seamless Pipe
- Steel, Copper and Aluminum products.
- Premium High-Polyphenol Extra Virgin Olive Oil (EVOO) - Early Harvest.
- Hydraulic Cantilever Suspension Formwork for Prestressed Concrete Segment Casting
- Lithium Spodumene (SC6)
- ZINC
- Quality Used Rail Scrap HMS 1 2 Scrap/HMS 1&2 Used Railway
- Drained Lead-Acid Car Battery Scrap Material
- 0.4mm 1050 1060 3003 thin aluminum strip is suitable for blinds
- High Purity Copper Wire Scrap 99.99%,Cheap Copper Scrap 99% 99.95%
- Wholesale Pure 99.7% A7 Aluminum Ingots 99.9% A8 Aluminum Ingots
- Polished aluminum mirror coil for sale 1050 1100 3003 5052 high brightness mirror aluminum coil
- edge banding
- PRIMERS AND PRIMER-CONCENTRATES
- Seamless Steel Pipe (SMLS) ASTM A106/A53
- Seamless Steel Pipe (SMLS) ASTM A106/A53
- Bushing Aluminum Tube SYI-A01
- POTHZONE 3-0-30 NK FERTILISER SOLUTION
- Seamless steel pipe galvanized steel circular tube PL530
- Aluminum strip aluminum foil hot-rolling plate coil PL941
- Stamping Parts SYI-P01
- Gold
- Organic Pomegranate Concentrate 20cl/25cl
- Aluminum Extrusion 6063 Scrap
- MILLBERRY COPPER WIRE SCRAP
- Mineral water, natural, table drinking water “Zhiveya Kristalnaya”, still
- Mazut Gost73
- ZSW Vibrating Feeder
- Zinc Ingots
Top Verified Suppliers
- That Broken Pen · India
- Rozy enterprises · India
- Dwarkadhish Trading Co · India
- DSL INDIA · India
- SIYA IMPORT EXPORT · India
- SAMAYA ENTERPRISE · India
- Faizy Hardware and Iconic Multi Company · India
- the pine products · India
- SEALINE OVERSEAS · India
- EMERGE VARIANCE PVT.LTD. · India
- MANOJ EXPORTS · India
- Khyant Global · India
- Metalcomp Overseas · India
- MANOJ EXPORTS · India
- CHISTIYAAGATE · India
- velley surakshit (opc) private limited · India
- Ultrathon Electric LLP · India
- Vashi Integrated Solutions Ltd · India
- Globwing International · India
- M M Reshamwala · India
- SHINE AURA · India
- ProActiveAnt · India
- HET-ARYA International · India
- Masale Daani · India
- Gemsicon Private Limited · India
- pawan agro · India
- Rainyware · India
- Kerala State Coir Machinery Manufacturing Company Ltd. · India
- KNMBM INTERNATIONAL · India
- Massive Ceramic · India
Related Buy Leads
- HDPE pipe grade P-100 Recycled Granules Black Color — 80 - 85 Metric Ton/Metric Tons (United Arab Emirates)
- Hdpe Pipe — 1 Less than Container Load/LCL (Bhutan)
- Pipes — 1 Twenty-Foot Container (Qatar)
- HDPE Pipes — 1 Twenty-Foot Container (Qatar)
- Carbon Steel Pipe — Depend upon the price (United Kingdom)
- Carbon Steel Pipe — Depend upon the price (Oman)
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Coupling For Ductile Iron Pipe
This ductile iron pipe coupling from Qingdao Valtech Manufacturing Co., Ltd. is engineered to ISO 2531 and EN 545 standards for secure, leak-resistant connections in water transmission and sewage pipelines. It is manufactured from spheroidal graphite iron, Grade 400-15 per ASTM A536, offering high tensile strength and corrosion resistance. The coupling is designed for bore sizes ranging from DN80 to DN600, with a working pressure capacity up to 2.5 MPa.
The material composition ensures durability in demanding environments, with ductile iron providing superior impact resistance compared to grey iron. Typical industry specifications for such couplings include a minimum tensile strength of 400 MPa and elongation of 15%, aligning with the ASTM A536 standard for this grade. The coupling’s robust design allows for straightforward installation, reducing the need for specialised tools or extended downtime during pipeline assembly.
These couplings are primarily used in municipal infrastructure projects and industrial fluid transport systems, catering to import/export traders serving construction and utility sectors. They are suitable for applications requiring reliable, long-term performance in water and wastewater networks. Bulk supply options are available, with packaging tailored for international shipping to meet the needs of global buyers.
| Material | Ductile Iron (Spheroidal Graphite Iron, Grade 400-15) |
| Standard Compliance | ISO 2531, EN 545, ASTM A536 |
| Bore Size Range | DN80 to DN600 |
| Working Pressure | Up to 2.5 MPa |
| Tensile Strength (typical) | 400 MPa minimum (ASTM A536) |
| Elongation (typical) | 15% minimum (ASTM A536) |
| Corrosion Resistance | High (inherent to ductile iron) |
| Installation Type | Mechanical joint, bolted connection |
| Application | Water transmission, sewage pipelines, industrial fluid transport |
| Surface Coating (standard) | Zinc-rich epoxy or bitumen (typical for buried applications) |
Qingdao Valtech Manufacturing Co., Ltd. is based in Jihongtan Town, Chengyang District, Qingdao, Shandong Province, China. The company specialises in the production of pipe fittings and related components for municipal and industrial applications, with a focus on ductile iron products. Its address places it within a key industrial hub for metal casting and piping solutions in northern China.
The supplier holds a harbor trust tier on the platform, indicating a baseline level of verification for export readiness. While no response rate or average response time data is available, the company’s product line aligns with standard industry requirements for water and wastewater infrastructure. Qingdao Valtech Manufacturing Co., Ltd. caters to global buyers, particularly those sourcing components for large-scale pipeline projects.
This ductile iron pipe coupling provides a secure, leak-resistant connection for water transmission and sewage pipelines. Designed to ISO 2531 and EN 545 standards, it suits DN80 to DN600 bore sizes and handles working pressures up to 2.5 MPa. Ideal for municipal infrastructure projects and industrial fluid transport, it is widely sourced by import/export traders serving construction and utility sectors globally.
People Also Search For
| 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 |
Sourcing Coupling For Ductile Iron Pipe from Qingdao Valtech Manufacturing Co., Ltd. - China Import Guide
Before ordering, verify that the coupling’s bore size (DN80 to DN600) matches your pipeline specifications. Check the working pressure rating of 2.5 MPa against your system’s operational requirements to avoid over- or under-sizing, which can compromise performance. Request the supplier’s test certificates for material grade (ASTM A536) and standard compliance (ISO 2531, EN 545) to ensure the product meets your project’s technical standards.
Confirm the Incoterms offered by Qingdao Valtech Manufacturing Co., Ltd., as these will determine your responsibility for shipping, insurance, and customs clearance. Lead times for ductile iron couplings typically range from 30 to 60 days, depending on order volume and production schedules. Clarify payment terms, such as L/C or T/T, and whether partial shipments are permitted to align with your procurement timeline.
Inspect the couplings upon receipt for dimensional accuracy, surface finish, and the presence of any defects like cracks or casting imperfections. Request a material test report (MTR) to verify the Grade 400-15 composition and mechanical properties. For buried applications, ensure the couplings are coated with a corrosion-resistant layer; if not, arrange for post-delivery treatment. Document all inspections and certifications for warranty and compliance purposes.
Active buying requirements from importers looking for Similar products
United Arab Emirates
Bhutan
QatarQatar
United Kingdom
Oman- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
More from this Seller
Related Products
Trending in Sub-Category
Compare Other Sellers
More Suppliers in Category
Browse Coupling For Ductile Iron Pipe — Top Products
100 listingsTop Verified Suppliers for Coupling For Ductile Iron Pipe
30 suppliersBuy Coupling For Ductile Iron in Bulk — Verified Supplier in China
When sourcing Coupling For Ductile Iron Pipe for your business, securing the right balance of quality and cost is essential. Qingdao Valtech Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including Ductile Iron Pipe Coupling (Socket / Flange Type), GGG-40 / GJS-400-15 (Ductile Iron), and DN80 - DN600 (3" - 24") or as per order specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $13/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Iron Pipes sector with strong demand from importing countries worldwide.
Coupling For Ductile Iron Specifications, Trade Terms & Pricing
Importing Coupling For Ductile Iron requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Valtech Manufacturing 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 7307.19 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Qingdao Valtech Manufacturing Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Coupling For Ductile Iron 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 Iron Pipes category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Coupling For Ductile Iron — Shipping, Logistics & Customs
Importing Coupling For Ductile Iron 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 7307.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Coupling For Ductile Iron
What is the wholesale price of Coupling For Ductile Iron Pipe?
The current listed wholesale price for Coupling For Ductile Iron Pipe from Qingdao Valtech Manufacturing Co., Ltd. is $13/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 Qingdao Valtech Manufacturing Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Coupling For Ductile Iron?
The supplier, Qingdao Valtech Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Coupling For Ductile Iron. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Coupling For Ductile Iron Pipe?
For international shipping and customs clearance, Coupling For Ductile Iron Pipe is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Coupling For Ductile Iron from China?
To import Coupling For Ductile Iron from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Valtech Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Iron Pipes products in your destination country.
Is Qingdao Valtech Manufacturing Co., Ltd. a verified supplier?
Yes, Qingdao Valtech Manufacturing 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.
What are the key specifications of Coupling For Ductile Iron Pipe?
The key specifications for Coupling For Ductile Iron Pipe supplied by Qingdao Valtech Manufacturing Co., Ltd. include Ductile Iron Pipe Coupling (Socket / Flange Type), GGG-40 / GJS-400-15 (Ductile Iron), and DN80 - DN600 (3" - 24") or as per order specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Coupling For Ductile Iron?
Qingdao Valtech Manufacturing Co., Ltd. offers Coupling For Ductile Iron with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Coupling For Ductile Iron the most?
Coupling For Ductile Iron is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Valtech Manufacturing Co., Ltd. through our platform.
What certifications does this Coupling For Ductile Iron supplier hold?
Qingdao Valtech Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Coupling For Ductile Iron meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Coupling For Ductile Iron Pipe on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Qingdao Valtech Manufacturing Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Qingdao Valtech Manufacturing Co., Ltd..
Explore More Iron Pipes Products for Wholesale Import
Discover more products in Iron Pipes from verified suppliers worldwide.