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Double Plate Rubber-Coated Check Valve
US$1.00-1,000.00
1 Piece
Product profile
Customization
AvailableMaterial
Cast IronConnection Form
FlangeModel NO.
YH-47X-10/16Structure
ButterflyFunction
Nrvz SilenceSealing Form
Rubber-CoatedStandard
DINApplication
Industrial Usage, Water Industrial UsageSize
Dn50-Dn600Transport Package
Wooden Case or as Per Clint' S RequirementSpecification
CE, SGSTrademark
TECOrigin
Shangdong, ChinaProduction Capacity
20000PCS/MonthKey features
Wide Size Range: Available in sizes from DN50 to DN600 to meet various industrial needs.
High-Quality Materials: Constructed with ductile iron, cast iron, stainless steel, and EPDM/NBR liners.
Silent Operation: Designed as NRVZ Silence check valve to ensure quiet and efficient flow control.
Standard Compliance: Meets DIN, ANSI Class 150/300, and PN10/PN16 standards for global compatibility.
Durable Sealing: Features rubber-coated sealing form for effective leak prevention and longevity.
Industrial Application: Suitable for industrial usage and water industrial applications with robust design.
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 size range of the valve?
A:
The valve is available in sizes ranging from DN50 to DN600.
Q:What standards does the valve comply with?
A:
It complies with DIN, ANSI Class 150/300, and PN10/PN16 standards.
Q:What is the lead time for production?
A:
The average lead time is one month, regardless of peak or off-season.
Q:What payment terms are accepted?
A:
Accepted payment terms include LC, T/T, and D/P.
Q:What is the function of this valve?
A:
It functions as an NRVZ Silence check valve with rubber-coated sealing.
Send Inquiry
*To:
Afcon Ningjin Yahua Industries Co., Ltd.
Afcon Ningjin Yahua Industries Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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