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Ductile Iron Material Flanged Ends EPDM/NBR Sealing Concentric Butterfly Valve
US$1.00
1 Piece
Product profile
Customization
AvailableMedia
WaterDriving Mode
ManualModel NO.
GAD71FConnection Form
WaferStructure
Centre SealingValve 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 UsageTransport Package
Plywood CaseTrademark
GOOLE, OEMOrigin
China(Mainland)HS Code
8481804090Production Capacity
10000 T/YearKey features
Zero Leakage Seal: Double direction sealing with zero leakage and reliable hermetic capacity.
Wide Material Options: Body and disc available in Ductile Iron, Cast Steel, and Stainless Steel.
Easy Manual Operation: Small operative moment, labor-saving, and quick open/close action.
Corrosion Resistant: Seal rings made of NBR, PTFE, or EPDM for various corrosive media.
Long Service Life: Material aging resistant and durable design for industrial usage.
Versatile Applications: Suitable for water, gas, sewage, steam, and chemical industries.
Flexible Driving Modes: Available in Manual, Worm gear, Pneumatic, and Electric options.
Customizable Sizes: Nominal diameter ranges from DN 50 to DN 2000.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.10hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP
AI-Powered supplier vetting
SummaryThe supplier manufactures specialized equipment for oil refining and chemical production and also conducts hardware product manufacturing, research and development, sales, and related services. It reports ISO 9001 and ISO 14001 certification, two production lines, six to ten quality-control staff, and six to ten years of total R&D engineer experience. The supplier offers broad customization, OEM, and ODM services, with documented inspection, corrective-action, complaint-handling, and traceability procedures. Export experience is stated as 15 years, with 51%–70% of total sales from exports and self-operated import/export rights. However, it has no overseas agents or branches, warehouses, showrooms, or SDK availability; it also reports no new products in the past year and no valid manufacturing-capacity contract with related subcontractors. Customer cases are not specifically provided.
Supplier typeThe stated business scope includes manufacturing and sales of specialized equipment for oil refining and chemical production, hardware product manufacturing, hardware R&D, and ferrous metal casting. The company description also covers material purchasing, production, inspection, delivery, and after-sales service, indicating a manufacturer with integrated related operations.
CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These are explicit certifications relevant to quality and environmental management systems.
After-Sales capabilityThe supplier states that its operations include after-sales service and has clear, followed procedures and records for handling customer complaints and corrective and preventive actions. However, it reports no overseas agents or branches and offers overseas services in zero countries, which limits directly evidenced overseas service coverage.
Production capacityThe supplier operates two production lines, maintains six to ten quality-control staff, has in-stock service capacity, and uses documented inspection, supplier assessment, corrective-action, complaint-handling, quality-assurance, and material-traceability procedures. Nevertheless, it reports no valid contract with associated subcontractors for manufacturing capacity, creating a documented weakness in subcontracting governance.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides OEM services for well-known brands and ODM services, demonstrating broad stated customization and manufacturing-design support.
Product Q&A
Q:What materials are available for the valve body?
A:
The valve body can be made of Cast Iron, Ductile Iron, Cast Steel, or Stainless Steel.
Q:What sealing materials are used?
A:
Seal rings are available in NBR, PTFE, EPDM, and other materials depending on the medium.
Q:What is the nominal pressure range?
A:
The nominal pressure ranges from 0.6 MPa to 1.6 MPa.
Q:What driving modes are supported?
A:
The valve supports Manual, Worm gear, Pneumatic, and Electric driving modes.
Q:What is the average lead time?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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