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Dual Plate Check Valve with ANSI Standard in Wafer Type
US$1.00-1,000.00
1 Piece
Product profile
Customization
AvailableMaterial
Stainless SteelConnection Form
FlangeModel NO.
CSA-00Structure
ButterflyPressure
Ordinary PressureFunction
Ddcv Double LobeSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial UsageSize
Dn40-Dn900Transport Package
Wooden Case or as Per Clint' S RequirementSpecification
CE, SGSTrademark
TECOrigin
Dezhou, ChinaProduction Capacity
20000/MonthKey features
Wide Size Range: Available in nominal diameters from DN50 to DN900 (2" to 36").
Versatile Material Options: Body and disc available in Cast Iron, Ductile Iron, Stainless Steel, and Aluminum Bronze.
Multiple Flange Standards: Supports ANSI, DIN, JIS, and ASME standards for global compatibility.
Bidirectional Installation: Suitable for both horizontal and vertical piping systems.
Compact and Lightweight: Short face-to-face design with small volume and light weight for easy handling.
High Reliability: Simple compact structure ensures long service life and high reliability.
Low Fluid Resistance: Unimpeded flow design minimizes pressure drop in pipelines.
Custom Manufacturing: Available to produce items based on customer drawings or samples.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-01-13Nearest Port: TIANJIN, QINGDAO, SHANGHAIAverage Response Time: ≤15hTerms 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 is the available size range for this valve?
A:
The valve is available in nominal diameters ranging from DN50 to DN900 (2" to 36").
Q:What materials are used for the valve body and disc?
A:
Body options include Cast Iron, Ductile Iron, Cast Steel, Stainless Steel, and Aluminum Bronze. Disc options include Ductile Iron, Stainless Steel, and Aluminum Bronze.
Q:Which flange standards does this valve support?
A:
It supports EN1092-2 PN10/PN16, ANSI CLASS 125/150, and JIS 5K/10K standards.
Q:Can this valve be installed in vertical pipes?
A:
Yes, it can be used in both horizontal and vertical piping configurations.
Q:What is the working pressure rating?
A:
Working pressure varies by size: 16 bar for 1.5"-12", 10 bar/16 bar for 14"-24", and max 10 bar for 28"-36".
Send Inquiry
*To:
Afcon Ningjin Yahua Industries Co., Ltd.
Afcon Ningjin Yahua Industries Co., Ltd.*Content:
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