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High Quality Cast Iron Wafer Type Butterfly Valve for Pipeline
US$50.00
50-99 Pieces
US$30.00
100+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableProduct
Butterfly ValvePort Size
DN40~DN1200Model NO.
valvePlace of Origin
Shanxi, China (Mainland)Surface
Powder Coating/PaintTest
100% Water PressureTransport Package
Standard Export Package or as Per Your RequirementSpecification
DIN/BS/ANSI/API/Russian StandardTrademark
SYIOrigin
ChinaProduction Capacity
1000 Sets Per MonthsKey features
Wide Size Range: Available in DN40 to DN1200 to meet diverse pipeline requirements.
High-Quality Materials: Constructed with GGG50 body, Stainless Steel disc, and EPDM O-ring.
Fast Operation: Quick open/close with only 90-degree rotation for efficient flow control.
Multiple Certifications: ISO9001, TUV, BSI, SGS, BV, FM certified and UL, WRAS listed.
Customizable Options: Surface powder coating/paint and port size are customizable.
Strict Quality Control: 100% water pressure tested with comprehensive inspection processes.
Global Supplier: Serving 111 countries with over 20 years of long-term cooperation.
Versatile Application: Suitable for water, steam, oil, gas, and chemical industry pipelines.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummarySYI Group, also identified as SYI Industrial Co., Ltd., is a China-based limited company established in 1999 and operating from Shanxi. Its reported product scope includes castings, forgings, ductile iron pipes and fittings, manhole covers, valves, flanges, aluminum castings, and municipal products. The supplier reports ISO 9001:2015 certification and additional TUV, BSI Kitemark, SGS, BV, FM, and WRAS credentials or listings. Manufacturing evidence includes six production lines, automatic moulding equipment, CNC machining, laboratory facilities, in-house tooling, and 21–30 quality-control staff. It exports to multiple global regions and states that exports represent 90% of sales. Evidence supports production capability and certification strength, while after-sales service, financial credibility, innovation outcomes, customization performance, and customer cases cannot be conclusively assessed from the provided information.
Supplier typeThe supplier is described as a combined business entity and limited company, operating in industrial equipment, components, tools, hardware, metallurgy, machinery, construction, and related sectors. Its stated product range is centered on castings, ductile iron products, manhole and municipal products, valves, flanges, and aluminum parts.
CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it is TUV, BSI Kitemarked, SGS, BV, FM certified, and WRAS listed. These statements provide direct evidence of multiple quality, product, or compliance credentials, although the specific scope and validity of each additional credential are not detailed.
Production capacityProduction capability is supported by a reported 67,275.83 m² manufacturing plant, six production lines, automatic moulding equipment, CNC machining centers, laboratory facilities, in-house tooling, and 21–30 quality-control staff. The supplier also reports one-month fulfillment timing in both peak and off-peak seasons and serves multiple export regions.
Customization capabilityThe supplier lists OEM industrial castings and maintains in-house pattern and tooling shops, which directly supports the ability to develop or manufacture customer-specific cast components. Nevertheless, no examples, minimum requirements, engineering workflow, or documented customization projects are provided.
Product Q&A
Q:What is the available size range?
A:
The butterfly valve is available in sizes ranging from DN40 to DN1200.
Q:What materials are used for the main parts?
A:
The body is made of GGG50, the disc is Stainless Steel, and the O-ring is EPDM.
Q:Is customization available for this product?
A:
Yes, the surface (powder coating/paint) and port size are customizable.
Q:What certifications does the product have?
A:
It is ISO9001:2015, TUV, BSI, SGS, and BV certified, and UL and WRAS listed.
Q:How does the valve operate?
A:
It requires only a 90-degree rotation to quickly open or close, ensuring simple operation.
Send Inquiry
*To:SYI Industrial Co., Ltd.
SYI Industrial Co., Ltd.*Content:
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