Powered by Made-in-China.com
Manual Operated Carbon Steel Flanged Process Ball Valve
US$15.00-25.00
1 Piece
Product profile
Customization
AvailableMedia
Oil, GasMaterial
Carbon SteelModel NO.
Q41F-150LB/300LBConnection Form
FlangeDriving Mode
ManualNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Floating Ball ValveType
Floating Ball ValveFunction
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-ValveTemperature
High TemperatureApplication
Industrial Usage, Water Industrial Usage, Household UsageValve Type
Flanged Ball ValveAnti-Static System
Built-in Anti-Static DeviceSeal Material
PTFE / Devlon / Metal-to-MetalConnection Standard
ASME B16.5 / B16.47Transport Package
Wooden CaseSpecification
cast steel ballTrademark
GinsenkaOrigin
Henan, ChinaKey features
Floating Ball Design: Floating ball moves under pressure to tightly press against sealing surface for reliable outlet sealing.
Low Flow Resistance: Full-diameter design allows medium to flow through with almost no loss when fully open.
Quick Operation: Fully closed or opened by rotating 90 degrees, offering faster operation than gate or globe valves.
Compact Structure: Simple and compact design makes it smaller and lighter, easier to install in pipelines.
Wide Material Options: Body and components available in WCB, CF8, CF8M, CF3, CF3M for various working conditions.
Customizable Materials: Main body, inner components, packing, and fasteners can be combined based on user requirements.
Comprehensive Warranty: 12-month warranty from acceptance date with free repair or replacement for quality issues.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-09-04Nearest Port: QingdaoAverage Response Time: ≤3.97hTerms of Payment: LC, T/T, D/P
AI-Powered supplier vetting
SummaryThe supplier appears to be an industrial machinery and components trader/manufacturer with a broad scope covering foundry machinery, forgings, powder metallurgy products, instruments, special equipment, building materials, plastics, textiles, and electronic products. It reports more than 10 production lines, inventory capability, two R&D engineers, raw-material traceability, and quality assurance. However, the evidence also shows no available SDK, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agents, branches, or overseas-service countries, and no documented corrective-action, complaint-handling, warehouse-control, supplier-assessment, or fire-drill procedures. Quality-testing equipment was recorded as zero, while only customer-request sample provision is documented for R&D. Financial records are referenced by year, but no assessable financial results are provided.
Supplier typeThe supplier’s stated business scope covers machinery and components and multiple industrial product categories, while its description presents valve engineering and manufacturing capabilities. The evidence supports classifying it as an industrial equipment supplier with manufacturing-related activities, although the breadth of its trading scope suggests it may also operate as a diversified distributor.
After-Sales capabilityThe supplier has inventory capability and accepts multiple service quotation and payment arrangements, but it has no overseas warehouse, showroom, agents, branches, or overseas-service countries. It also lacks written corrective/preventive-action and customer-complaint procedures, indicating limited documented after-sales infrastructure.
R&D capabilityThe supplier has two R&D engineers and describes advanced valve sealing and automated-control technologies, but it explicitly has no available SDK. The documented R&D responsibility is limited to providing samples according to customer requirements, so broader innovation capability is not established.
Production capacityMore than 10 production lines, inventory capability, and a stated quality-assurance system indicate some operational capacity. Nevertheless, there is no valid manufacturing-capacity contract with affiliated subcontractors, quality-testing equipment is recorded as zero, and no warehouse-control process was found on site, creating significant production-control weaknesses.
Customization capabilityThe supplier provides samples according to customer requirements and describes customized valve solutions with selectable sealing technologies and electric, pneumatic, or hydraulic controls. This is explicit evidence of product-level customization capability, although the scope and formal process for customization are not detailed.
Product Q&A
Q:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:Can I request a customized size?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Send Inquiry
*To:
Kaigao Valve Co., Ltd.
Kaigao Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Manual Operated Forged Steel Flanged Ends Top Entry Ball Valve
US$1.00
1 Piece(MOQ)
Hot Sale Galvanized Carbon Steel Flanged Ball Valve
US$1.50-2.50
10 Pieces(MOQ)
150lb Pn64 Pn32 Wcb Carbon Steel Flanged Platform Ball Valve
US$1.95-2.00
10 Pieces(MOQ)
Manual Electric Pneumatic Carbon Steel Body 2 or Three-Piece Ball Valves
US$5.00-150.00
2 Pieces(MOQ)
Carbon Steel Stainless Steel Flanged Full Bore and Reduced Bore Ball Valve
US$18.00-88.00
1 Piece(MOQ)
Manual Operated One Piece Jacketed Flanged Ball Valve
US$1.00
1 Piece(MOQ)
3 PCS Manual Operated Ceramic Lined Floating Flanged Ends Ball Valve
US$1.00
1 Piece(MOQ)
Manual Operated 3PCS Forged Trunnion Flanged Ball Valve
US$1.00
1 Piece(MOQ)
OEM Wcb Carbon Steel Ball Valve Flanged Industrial Ball Valve
US$10.00-1,500.00
10 Pieces(MOQ)
CE ISO Wcb Carbon Steel Ball Valve Flanged RF Industrial Valve
US$10.00-1,500.00
10 Pieces(MOQ)
Wcb Carbon Steel Wafer Flanged Ball Valve 2 Piece ANSI 150
US$30.50-39.50
1 Piece(MOQ)
Anti-Static Worm Gear Operated Carbon Steel Trunnion Ball Valve for Oil Pipeline
US$528.00-944.00
28 Pieces(MOQ)
Hot Sale Advanced High Quality Carbon Steel Thread Flanged Ball Valve
US$1.50-2.50
10 Pieces(MOQ)
Industrial Forged Wcb Floating Flanged End Carbon Steel 2 Pieces Pneumatic Control Ball Valves
US$5.00-150.00
2 Pieces(MOQ)
Carbon Steel Wcb Flanged Fixed Ball Valve
US$100.00-1,962.00
1 Piece(MOQ)
API 6D Class 1500 A105 Forged Steel Flanged Gear Operated Fire Safe Trunnion Ball Valve
US$10.00-10,000.00
1 Piece(MOQ)
API 6D ASME B16.34 Class 150 to 2500 Carbon Steel Wcb Flanged Gear Operated High Pressure Trunnion Ball Valve
US$10.00-10,000.00
1 Piece(MOQ)



















