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Double Eccentric Segmented Metal Seat Top Entry Ball Valve
US$1.00
1 Piece
Product profile
Customization
AvailableMedia
W.O.G.Material
Carbon SteelModel NO.
GADYQ340F/HConnection Form
FlangeDriving Mode
Worm GearNominal Pressure
150lb-2500lbChannel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-ValveTemperature
Normal TemperatureApplication
Industrial UsageConnection
Flanged/BwMedium
Water, Steam, Oil., etcModel No
Q347y/Q347tcBody Design
3PCS Forged TypeBody Feature 1
Double Blcok, Double BleedBody Feature 2
Fire Safe, Anti-Static, Anti-Blow out StemFlow Port
Reduced Port / Full PortSeat Material
Stellite Overlayed, Nickle Plated, Tunsten CarbideTransport Package
Plywood CaseTrademark
GOOLE, OEMOrigin
China(Mainland)HS Code
8481804090Production Capacity
10000PCS/YearKey features
Eccentric Sealing Design: Eccentric hemisphere structure ensures automatic centering and superior sealing as it closes.
Wear-Resistant Metal Seat: Metal seat with embedded non-metallic elastic materials protects surface and eliminates wear.
Top Entry Maintenance: Top mounted design allows repair on pipeline, saving labor and avoiding unit scrapping.
Zero Leakage Guarantee: Tightly sealed design delivers harmful gases with zero leakage for safety.
Extended Service Life: Compensation amount in sealing pair allows adjustment or replacement to extend life.
Bimetallic Valve Core: Valve core made of bimetallic material with different alloys deposited on base.
Anti-Scaling Performance: Effective for mixed flow transportation prone to scaling and solid precipitation.
Fire Safe & Anti-Static: Features fire safe, anti-static, and anti-blow out stem for industrial safety.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.14hTerms 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 is the sealing mechanism of this valve?
A:
It utilizes an eccentric hemisphere structure that automatically centers on a common trajectory, achieving better sealing as it closes.
Q:Can the valve be repaired without removing it from the pipeline?
A:
Yes, the top mounted design allows for on-pipeline repair, making it convenient and labor-saving.
Q:What materials are used for the valve core and seat?
A:
The core is bimetallic with deposited alloys, and the seat features metal face rings with embedded non-metallic elastic materials.
Q:Is this valve suitable for media with solid particles?
A:
Yes, it is particularly suitable for media like steel, aluminum, fiber, pulp, coal ash, and petroleum gas.
Q:How does the valve handle wear over time?
A:
The sealing pair has a compensation amount; it can be reliably sealed by turning the stem further or by adjusting/replacing the seat.
Send Inquiry
*To:
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.*Content:
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