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High Sealing Flange Silent Non-Return Check Valve for Industrial Backflow Prevention
US$16.00-261.00
1 Piece
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
H41X-16QMaterial
Copper/Rubber Sealing RingConnection Form
FlangePressure
Low PressureFunction
Nrvr SilenceSealing Form
Rubber Sealing RingFlow Direction
UnidirectionStandard
ISOApplication
Industrial Usage, Water Industrial UsageColor
Blue or BlackInstallation Position
Pump Outlet and Other Anti-Backflow Pipe SectionsAdvantage
Auto-Operation, No Manual Control; Silent RunningFeature
Automatic Valve, Disc Actuated by Medium FlowUsage Scenarios
Pump Supporting Pipelines, Anti-Backflow PipingWorking Performance
Prevent Medium BackflowCustom
CustomizedTransport Package
Export Standard PackageSpecification
H41X-16QTrademark
quanguanOrigin
ChinaKey features
Silent Operation: Features auto-operation with silent running and no manual control required.
Automatic Function: Disc actuated by medium flow to prevent backflow and reverse pump rotation.
Customizable Options: Offers full, minor, and flexible customization from samples or designs.
Flange Connection: Designed with flange connection form for secure industrial pipeline integration.
Material Composition: Constructed with copper body and rubber sealing ring for durability.
Low Pressure Rating: Optimized for low pressure applications in water and industrial systems.
ISO Standard: Manufactured in compliance with ISO standards for quality assurance.
100% Inspection: Every finished product undergoes visual and functional inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Xiamen Port CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressQuanzhou, Fujian, China
Plant Area2863 square meters
Number of Employees17
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Piece
Supply Chain Partners99
Our Production Capability & Technical Expertise
Main ProductsPressure Reducing Valve, Static Balancing Valve, Gate Valve, Butterfly Valve, Silencing Check Valve, Control Valve
Production Lines2
Production MachinesMilling Machine, Drilling Machine, Lathe, Hydraulic Valve Test Bench
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-08-22
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the main function of this valve?
A:
It automatically prevents medium backflow, avoids reverse rotation of pumps, and discharges medium inside containers.
Q:How is the valve operated?
A:
It operates automatically based on the flow of the medium, requiring no manual control.
Q:Can this valve be customized?
A:
Yes, we offer full, minor, and flexible customization options based on samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What are the lead times for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Fujian Quanguan Valve Manufacturing Co., Ltd.
Fujian Quanguan Valve Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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