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Compact Structure Soft Sealing Pneumatic Pneumatic Lug-Type Butterfly Valve
US$5.00-600.00
1 Piece
Product profile
Customization
AvailableMedia
WaterDriving Mode
ManualConnection Form
Lug SupportStructure
Centre SealingSeal Form
Force SealedValve Stem
NormalWork Pressure
Low Pressure (Pn<1.6mpa)Working Temperature
Normal Temperature (-40°C<T<120°C)Material of Seal Surface
Soft SealedValve Body
CastingApplication
Industrial Usage, Water Industrial Usage, Household UsageSize
DN32-DN1200Body
Gg25/Ggg40/WcbStem
Ss416/Ss431/SS304/SS316Disc
Ggg40/CF8/CF8m/C954/C958Seat
EPDM/NBR/PTFETransport Package
Plywood CasesSpecification
CE, ISO, SGS, FM, ULTrademark
AfconOrigin
Shandong, ChinaProduction Capacity
3000PCS/MonthKey features
Zero Leakage Sealing: Achieves test leakage of zero with reliable two-way sealing capability.
Customizable Materials: Body, stem, disc, and seat materials can be customized per specific requirements.
Replaceable Seat Design: Features replaceable hard back seat and soft seat for convenient field maintenance.
Quick Operation: Simple compact structure allows quick 90-degree open and close with low torque.
Wide Application Range: Suitable for drainage, petroleum, chemical, food, and medicine fluid systems.
Comprehensive Certifications: Complies with ANSI, JIS, DIN, BS, NF, GB and holds ISO, CE, WRAS, CCS, etc.
Corrosion Resistance: Materials selected for corrosion, light, and aging resistance based on medium.
Full Flow Design: Adopts full flow design to avoid jamming of impurities and ensure smooth flow.
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 materials are available for the valve body?
A:
The valve body can be customized with materials such as Gg25, Ggg40, or Wcb.
Q:Can the seat material be customized?
A:
Yes, the seat material can be customized to EPDM, NBR, or PTFE based on service requirements.
Q:What is the sealing performance of this valve?
A:
The valve achieves zero test leakage with reliable two-way sealing capability.
Q:What certifications does the product hold?
A:
Products comply with ANSI, JIS, DIN, BS, NF, GB and hold ISO9001, CE, WRAS, CCS, LR, DNV, ABS, etc.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak season and off-season.
Send Inquiry
*To:
Afcon Ningjin Yahua Industries Co., Ltd.
Afcon Ningjin Yahua Industries Co., Ltd.*Content:
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