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Hot Sale CF Flange Manually Operated Angle Valve for Vacuum System
US$50.00-100.00
1 Piece
Product profile
Customization
AvailableTemperature
Ordinary TemperatureMedia
Vacuum AirModel NO.
KF25Material
Stainless Steel 304/316Valve Plug
AlloyConnection Form
FlangeOpen Manner
ManualSize
Kf16-Kf50Usage
Vacuum Pipeline SystemSituation
IndustrialService Life
>3 YearsWarranty
12 MonthsFlange Size
Kf16-Kf50Customized Support
OEMType
Vacuum Flapper ValveVacuum Level
High VacuumPressure Range
1X10-9 Mbar to 1000 Mbar Viton Seal BonnetLeak Rate
2X10-9 Mbar.L/STransport Package
Each in PP Bag and CartonSpecification
KF16-KF50Trademark
YM or Custom LogoOrigin
Shanghai, ChinaHS Code
8481202090Production Capacity
10000 Piece/Pieces Per MonthKey features
High Vacuum Performance: Pressure range from 1x10-9 mbar to 1000 mbar with leak rate of 2x10-9 mbar.l/s.
Durable Stainless Steel Body: Constructed from 304 stainless steel with optional 316/AM350 bellows for reliability.
Customization Support: Offers OEM, ODM, and full customization options including flange sizes and materials.
Versatile Material Options: Valve body and bays available in 304 stainless steel with other materials on request.
Long Service Life: Designed for over 3 years of service life with high cycle counts up to 500,000.
Wide Application Range: Suitable for semiconductor production, chemical environments, and industrial vacuum systems.
Flexible Actuation: Available in manual operation with optional pneumatic actuators and position indicators.
Comprehensive Quality Control: 100% visual and functional inspection with traceable raw materials and certified QA.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.16h
AI-Powered supplier vetting
SummaryYunmu Vacuum demonstrates established manufacturing and customization capabilities, including CNC equipment, laser marking, ultrasonic cleaning, 3D software design, and multiple customization modes. Finished-product inspection instructions are available and uniformly followed. The supplier operates two production lines, has 6–10 quality control staff and 6–10 years of total R&D engineer experience, exports to a broad range of markets, and reports lead times within 15 workdays in both peak and off-peak periods. However, the evidence also shows important control and service gaps: no written procedures or records for supplier-service assessment, corrective actions, or complaint handling; no valid manufacturing contract with affiliated subcontractors; no inventory, overseas warehouse, or overseas showroom capability; and no outsourcing SOP or ongoing batch quantity reconciliation. No new products were reported in the past year. Certification status and customer cases are not sufficiently documented.
Supplier typeThe supplier presents itself as a vacuum-technology manufacturer with CNC, CNC turning, helium leak detection, laser marking, and ultrasonic cleaning equipment. It operates two production lines, serves broad export markets, and describes its expertise as providing tailored vacuum solutions, supporting classification as a manufacturing-oriented supplier.
After-Sales capabilityAfter-sales and service-management evidence is weak: there are no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions. The supplier also reports no overseas service coverage, overseas warehouse, or overseas showroom, although it lists several quotation and payment terms and provides some supplier names.
Production capacityProduction resources include two production lines, CNC-related equipment, helium leak detection, laser marking, ultrasonic cleaning, and finished-product inspection instructions that are uniformly followed. Lead times are stated as within 15 workdays in both peak and off-peak seasons, but capacity controls have deficiencies: no valid contract with affiliated subcontractors, no inventory capability, no ongoing batch quantity reconciliation, and no outsourcing SOP.
Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated statements provide clear evidence of broad customization capability.
Product Q&A
Q:What types of vacuum pumps do you offer?
A:
We supply a wide range of vacuum pumps, including rotary vane, diaphragm, screw, and turbo molecular pump, suitable for various applications.
Q:Can your vacuum valves be used in any installation?
A:
Our vacuum valves, including gate, ball, butterfly, and check valves, are designed for versatility across numerous vacuum installations. Please consult our sales engineers for the best fit for your system.
Q:Do you provide custom vacuum components?
A:
Yes, we can supply custom vacuum components tailored to your specific requirements. Contact us with your specifications for further assistance.
Q:How can I place an order?
A:
Orders can be placed directly through our website, via email, or by contacting our sales team.
Q:Do you ship internationally?
A:
Absolutely! We provide global shipping options. Shipping costs and times will vary depending on your location and the size of your order.
Send Inquiry
*To:
Shanghai Yunmu Information Technology Co., Ltd.
Shanghai Yunmu Information Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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