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Ductile Iron Cast Iron Silent Check Valve
US$1.00-1,000.00
1 Piece
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
SLT01CVMaterial
Cast IronConnection Form
FlangeStructure
Flanged TypePressure
Ordinary PressureFunction
SilenceSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
DINApplication
Industrial Usage, Water Industrial UsageSize
Dn50-Dn300Transport Package
Wooden Case or as Per Clint' S RequirementSpecification
CE, SGSTrademark
TECOrigin
Dezhou, ChinaProduction Capacity
20000PCS/MonthKey features
Silent Water Hammer Prevention: Streamline design and quick closing valve disc prevent water hammer and noise.
Wide Size Range: Available in sizes DN40 to DN350 to fit various industrial applications.
Durable Material Construction: Made of Gray Cast Iron, Ductile Iron, Bronze, and Stainless Steel parts.
Versatile Connection Types: Supports threaded, flange, welding, and clamp connections for flexibility.
Multi-Type Structure Options: Includes Lift, Swing, and Butterfly check valves for different flow needs.
Broad Application Scope: Suitable for water supply, drainage, fire control, and HVAC systems.
Reliable One-Way Flow Control: Automatically allows flow in one direction and prevents reverse flow.
Low Pressure Loss Design: Optimized internal circulation ensures minimal pressure loss during operation.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-01-13Nearest Port: TIANJIN, QINGDAO, SHANGHAIAverage Response Time: ≤24hTerms 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 function of this silent check valve?
A:
It allows medium to flow in one direction only and prevents reverse flow, while minimizing water hammer noise and protecting pumps.
Q:What materials are used for the valve parts?
A:
The body is made of Gray Cast Iron or Ductile Iron, while other parts like the seat and shaft use Bronze or Stainless Steel.
Q:What are the available connection forms?
A:
The valve supports threaded, flange, welding, and clamp connections, with flange being the standard form.
Q:What is the size range for this valve?
A:
The available sizes range from DN40 to DN350, covering various industrial requirements.
Q:What are the typical applications for this valve?
A:
It is suitable for water supply, drainage, fire control systems, and HVAC systems, especially at pump outlets.
Send Inquiry
*To:Afcon Ningjin Yahua Industries Co., Ltd.
Afcon Ningjin Yahua Industries Co., Ltd.*Content:
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