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Smooth Check Valve for Performance in Water and Gas Systems
US$10.00-5,000.00
1 Set
Product profile
Customization
AvailableMedia
AcidTemperature
Ordinary TemperatureMaterial
Stainless SteelConnection Form
FlangePressure
Ordinary PressureFunction
Ddcv Double Lobe, Nrvr SilenceSealing Form
Bellows Globe ValveFlow Direction
BidirectionalStandard
GB/T 12224 , Hg/T3704Application
Industrial Usage, Water Industrial UsageSpecification
CustomizableTrademark
OEMOrigin
ChinaKey features
Dual OEM/ODM Service: Customization from samples available with dedicated R&D support.
ISO 9001 & CE Certified: Manufacturing meets international quality and safety standards.
100% Finished Product Inspection: Visual and functional testing ensures zero defects before shipment.
Fluorine Lined Technology: Superior corrosion resistance for acids, alkalis, and solvents.
Bidirectional Flow Design: Optimized for versatile industrial fluid and gas handling applications.
Fast Lead Time: One-month delivery during both peak and off-peak seasons.
Wide Material Selection: Options include Ductile Iron, Carbon Steel, and Stainless Steel.
Global Export Experience: 18 years of exporting to Europe, Asia, and other international markets.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.01h
AI-Powered supplier vetting
SummaryThe supplier is a Zhejiang-based high-tech manufacturer focused on pumps, vacuum equipment, valves, hardware, metal products, and industrial automation components. It reports over 40 patents, recent new-product development, ODM services, and OEM work for well-known brands. Production is supported by machining, injection, CNC, welding, and pipe-machining facilities, 12 quality inspectors, documented finished-product inspection instructions, and valid contracts with associated subcontractors. Quality and sustainability systems include ISO9001:2015, ISO45001:2018, and ISO14001 certifications, while regular fire drills were conducted during the past year. The supplier has 18 years of export experience, with exports representing 51%–70% of total sales, and has participated in the Russian PVC Exhibition. However, it reports no SDK, inventory, overseas warehouse, overseas showroom, overseas agent or branch, and zero countries with overseas service coverage. Financial records are identified for 2023–2025, but no...
Supplier typeThe supplier identifies itself as a national high-tech enterprise, Zhejiang Made unit, and specialized and sophisticated enterprise. Its stated business scope covers manufacturing, pumps and vacuum equipment, valves and plugs, hardware, metal products, and industrial automation products, indicating a diversified industrial equipment manufacturer.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. It also reports other product-compliance certification, but the specific standard is not identified, so the assessment is supported primarily by the named management-system certificates.
After-Sales capabilityThe supplier reports no in-stock service capability, overseas warehouse, overseas showroom, overseas agent, or overseas branch, and lists zero countries where overseas services are offered. These stated limitations indicate weak overseas after-sales and local-service coverage.
R&D capabilityThe supplier reports more than 40 patents, including multiple national patents, and states that it developed new products during the past year. It also provides ODM and OEM services, although it explicitly reports no available SDK.
Production capacityProduction evidence includes valid manufacturing-capacity contracts with associated subcontractors, machining, injection, CNC, welding, and pipe-machining facilities, 12 quality inspectors, documented inspection instructions, and a one-month peak-season lead time. The supplier also reports 12 qualified service-capability suppliers and written procedures with follow-up records, supporting substantial production and quality-management capability.
Customization capabilityThe supplier reports customization from samples, ODM services, and OEM services for well-known brands. These statements directly support the ability to deliver customer-specific products and manufacturing solutions.
Product Q&A
Q:What products do we have in detail?
A:
Our range includes Fluorine lined ball, butterfly, gate, globe, sleeve plug, swing check valves, filters/strainers, control and regulating valves; Fluorine lined pipes, spools/spacers, Tees, Elbows, Reducers, pipe instruments, dip/entry pipes, tubular sight glasses, inline samplers, compensators, lined hoses, safety shields. For PTFE lined valves, electric & pneumatic actuators are optional. Valve body in Ductile Iron, carbon & stainless steel; Pipe/spools in carbon steel 20#, 16Mn, SS304, SS316
Q:What's the main application field of Fluorine lined valves, pipes, fittings, and equipment?
A:
Fluorine lined products serve Alkalies & Acid industries, Solvents factories, Water treatment, Pulp & Paper mills, hydrocarbon plants, mining, Energy & Power plants, Oil & Gas, Fertilizer, Pharmaceuticals, etc.
Q:What kind of quality issues are encountered in marketing fluorine lined products?
A:
A) Lining Adhesion Problems B) Permeation and Degradation C) Mechanical Damage D) Thermal Cycling Issues
Q:What are the minimum order quantity and payment terms?
A:
The Minimum Order Quantity is 1 Set. Terms of Payment include LC and T/T.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak season and off-season.
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*To:Naifulong Group Co., Ltd.
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