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Ductile Iron Grooved Fittings Rigid Coupling
US$50.00
100-9,999 Pieces
US$5.00
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableConnection
Grooved, Fixed and Assembled by Rubber and BoltsStructure
VerticalModel NO.
castingFlexible or Rigid
RigidMaterial
Ductile IronStandard
StandardNominal Size
1"-12"Surface Treatment
Epoxy, Painted, GalvanizedColor
Red,Orange,Blue or as Your RequestTransport Package
Carton, Wooden CasesSpecification
SGSTrademark
MINGDAOrigin
Hebei ChinaHS Code
7201100000Production Capacity
3000piece/MonthKey features
Ductile Iron Material: Constructed from high-strength ductile iron for durability.
Wide Size Range: Available in nominal sizes from 1 inch to 12 inches (DN25-300).
Customizable Colors: Colors available in red, orange, blue, or as per customer request.
Multiple Surface Treatments: Options include epoxy, painted, and galvanized finishes.
Easy Assembly: Designed for easy assembly and disassembly with rubber and bolts.
High Pressure Rating: Rated for working pressure up to 300 PSI (2.07 MPa).
Fire Protection Application: Specifically designed for connecting fire protection pipes.
Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-22Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryHebei Mingda International Trading Co., Ltd. is a Chinese supplier based in Hebei province, primarily engaged in the trading and manufacturing of castings and related products. The company has significant experience in exports, with 90% of its sales coming from overseas markets since 2007. It holds certifications like TS 16949 and ISO 9001, indicating a focus on quality management. With a robust annual production output and a wide range of products, the company is well-equipped to handle large orders. However, information on after-sales service and specific customer cases is not provided.
Supplier typeThe supplier is identified as a trading company and manufacturer, operating as a limited company in China.
CertificationsThe supplier holds TS 16949 and ISO 9001 certifications, demonstrating adherence to quality management standards.
R&D capabilityThe supplier shows innovation capability through its focus on improving production crafts and precision machining services.
Production capacityThe supplier operates over 10 production lines with a substantial annual output across various casting materials.
Customization capabilityThe supplier is capable of customizing products according to customer drawings and offers precision machining services.
Product Q&A
Q:What is the working pressure rating?
A:
The rigid coupling has a working pressure rating of 300 PSI or 2.07 MPa.
Q:What materials are used for the coupling?
A:
The product is made of ductile iron with a rubber and bolt assembly.
Q:Can the color be customized?
A:
Yes, colors are available in red, orange, blue, or can be customized according to your requirements.
Q:What surface treatments are available?
A:
Surface treatments include epoxy, painted, and galvanized finishes.
Q:What is the size range of the product?
A:
The nominal size ranges from 1 inch to 12 inches (DN25-300).
Send Inquiry
*To:
Hebei Mingda International Trading Co., Ltd.
Hebei Mingda International Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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