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OEM Cast Iron /Steel Dual Plate Wafer Type Check Valve
US$6.50-1,820.50
1 Piece
Product profile
Customization
AvailableMaterial
Gg25/Ggg40/Wcb/CF8/CF8m/C954/C958Connection Form
FlangeModel NO.
CSD-00Structure
Check ValvePressure
Ordinary PressureFunction
Sfcv Rubber Lobe, Non Return ValveSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
DINApplication
Industrial Usage, Water Industrial UsageSize
Dn40-Dn900Transport Package
Excellent Plywood Cases for Sea ShipmentSpecification
Certificate: CE 0036, ISO9001: 2008, ABS, DNV, SGSTrademark
AfconOrigin
Shandong, ChinaProduction Capacity
20, 000 Sets/MonthKey features
Wide Size Range: Available in sizes from DN40 to DN900 (1.5' to 36') to suit various industrial needs.
Diverse Material Options: Body and disc available in Cast Iron, Ductile Iron, Stainless Steel, and Aluminum Bronze.
Multiple Pressure Ratings: Supports PN6, PN10, PN16, PN25, ANSI125, ANSI150, and JIS10K standards.
Comprehensive Certifications: Holds ABS, DNV, LR, CE, ISO9001, and UL certifications for global compliance.
Broad Application Scope: Suitable for petroleum, chemical, water, food, pharmaceutical, and textile industries.
Fast Installation: Wafer type design ensures easy and fast installation, minimizing overall costs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-01-13Nearest Port: TIANJIN, QINGDAO, SHANGHAIAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryAfcon Ningjin Yahua Industries Co., Ltd. is identified as a Chinese limited-company manufacturer/factory specializing in industrial valves and related pipe-fitting products. The supplier reports in-house sand casting and powder-coating lines, a 50,000-square-meter facility, annual valve productivity of 7,000 tons, and peak-season order fulfillment within one month. It holds stated certifications including ISO 9000, ISO 9001, ASME, HSE, ABS, CE, DNV-GL, and LR. Evidence also indicates export activity across Europe, the Middle East, the Americas, Africa, and Asia Pacific, with large projects reportedly installed and customer satisfaction achieved. R&D activity, six to ten R&D engineers, and six to ten quality-control staff support its technical and quality capabilities. However, the provided information does not sufficiently establish after-sales service procedures, financial credibility, or detailed customization capability.
Supplier typeThe supplier is described as both a Manufacturer/Factory and a trade company, with a limited-company structure. Its stated business focus is R&D, design, and manufacturing of industrial valves and related pipe-fitting accessories, indicating a manufacturing-oriented supplier despite the trade-company classification in one record.
CertificationsThe supplier states that it holds ISO 9000, ISO 9001, ASME, HSE, ABS, CE, DNV-GL, and LR certifications or approvals for export needs. These explicitly documented certifications support its quality-management and product-compliance position.
R&D capabilityThe supplier states that it conducts R&D and product research in industrial valves, has six to ten R&D engineers, and is developing innovative fire-safe valves with planned API approval. These statements provide explicit evidence of ongoing innovation activity, although the future API approval is not confirmed as already obtained.
Production capacityProduction capability is supported by in-house sand-casting and powder-coating lines, engineering and manufacturing facilities, a 50,000-square-meter site, reported annual valve productivity of 7,000 tons, and a one-month peak-season fulfillment time. The supplier also reports more than eight to ten years of development and manufacturing experience, indicating established operational capacity.
Client casesThe supplier reports exports to Europe, the Middle East, America, Africa, and Asia Pacific, and states that many large projects were successfully installed with complete customer satisfaction. However, no customer names, project names, order references, or independently verifiable case details are provided.
Product Q&A
Q:What size range is available for this check valve?
A:
The valve is available in sizes ranging from DN40 to DN900, covering 1.5 inches to 36 inches.
Q:What materials are used for the body and disc?
A:
Body materials include Cast Iron, Ductile Iron, Cast Steel, Stainless Steel, and Aluminum Bronze. Discs are made of Ductile Iron, Stainless Steel, or Aluminum Bronze.
Q:What pressure ratings does the valve support?
A:
It supports PN6, PN10, PN16, PN25, ANSI125, ANSI150, and JIS10K pressure ratings.
Q:Which industries can use this valve?
A:
It is suitable for petroleum, chemical, water, electricity, food, pharmaceutical, textile, paper making, and metallurgy industries.
Q:What certifications does the product hold?
A:
The product holds ABS, DNV, LR, CE, ISO9001, and UL certifications.
Send Inquiry
*To:
Afcon Ningjin Yahua Industries Co., Ltd.
Afcon Ningjin Yahua Industries Co., Ltd.*Content:
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