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High Quality Brass Swing Check Valve Non Return Water Check Valve for Plumbing System
US$0.80-1.15
2,000 Pieces
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureMaterial
BrassConnection Form
ThreadStructure
SpringPressure
High TemperatureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceStandard
DINSurface
Natural Brass Bronze ColorWorking Temperature
-10~120 DegreeWorking Pressure
Pn10/Pn16/Pn20Usage
Water Meter Connector, Pipe FittingsPostscript
Plastic Core or Brass CoreTransport Package
CartonSpecification
1/2"-2"Trademark
OEMOrigin
ChinaHS Code
8481804090Production Capacity
10000pieces/Per MonthKey features
Premium Brass Material: Constructed from CW617N or Hpb59-1 brass for superior wear and pressure resistance.
Wide Size Range: Available in sizes from 1/2 inch to 4 inches to fit various plumbing needs.
Broad Temperature Tolerance: Operates effectively within a working temperature range of -10 to 120 degrees.
Multiple Pressure Ratings: Supports PN10, PN16, and PN20 working pressures for diverse applications.
Leak-Proof Thread Design: Features standard British and American thread designs with Go/Non-go gauge inspection.
High Flow Efficiency: Standard port design ensures large flow capacity and sufficient water flow.
Customizable Surface Finish: Surface available in natural brass bronze color with customization options.
Core Material Options: Postscript allows selection between plastic core or brass core configurations.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2021-12-06Nearest Port: NIngboAverage Response Time: ≤1.43hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryNingbo Kimzhen Hardware Co., Ltd. is identified as a manufacturer/factory in Ningbo, Zhejiang, China, with a full production line covering gravity casting, machining, polishing, and assembly. The supplier demonstrates professional technical and customization capabilities, including 3D software design, OEM, ODM, and design-based customization. It reportedly serves popular brands and has exporting experience. However, it has no available SDK, no stated new-product development during the past year, only one R&D engineer, and no quality-control testing equipment reported. Service procedures exist for supplier assessment, corrective actions, complaint handling, and service capability, but records are absent. The supplier lacks inventory, overseas warehouses, overseas showrooms, and overseas agents or branches. Financial information is represented only by year labels, so credibility cannot be determined. Certification, documented quality assurance, traceability, and customer-specific case details are not...
Supplier typeThe supplier is explicitly identified as a manufacturer/factory, and its description states that it operates a full production line including gravity casting, machining, polishing, and assembly. Its location is given as Ningbo, Zhejiang, China.
After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records are available. It also lacks in-stock capacity, overseas warehouses, overseas showrooms, and overseas agents or branches, while its overseas service coverage is stated as zero countries; these facts indicate limited documented and localized after-sales support.
R&D capabilityThe supplier is described as a professional technical supplier with 3D software design capability and provides ODM services, but it has no available SDK, reported no new products during the past year, and lists only one R&D engineer. This supports some design capability but not strong evidence of broad or recent innovation capacity.
Production capacityThe company states that it has a full production line covering gravity casting, machining, polishing, and assembly, and it reports exporting experience. Its stated average lead time is one month in both off-season and peak season, supporting production capability, although capacity volume is not provided.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D software design, OEM, and ODM services, with an R&D engineer assigned to provide solutions according to customer demand.
Product Q&A
Q:What materials are used for the valve?
A:
The valve is made from high-quality brass, specifically CW617N or Hpb59-1, ensuring wear and pressure resistance.
Q:What sizes are available?
A:
Sizes range from 1/2 inch, 3/4 inch, 1 inch, 1 1/4 inch, 1 1/2 inch, 2 inch, 3 inch, to 4 inch.
Q:What is the working temperature range?
A:
The valve operates within a temperature range of -10 to 120 degrees.
Q:What pressure ratings does it support?
A:
It supports working pressures of PN10, PN16, and PN20.
Q:Are the thread standards compatible?
A:
Yes, it features standard British and American thread designs with Go/Non-go gauge inspection to prevent leakage.
Send Inquiry
*To:
Ningbo Kimzhen Hardware Co., Ltd.
Ningbo Kimzhen Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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