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Reliable Water Valve for High-Performance Flow Control in Industries
US$10.00-5,000.00
1 Set
Product profile
Customization
AvailableMedia
AcidTemperature
Ordinary TemperatureType
Direct-actingMaterial
Carbon SteelConnection Form
FlangePressure
Low PressureActuator
ElectricThread Position of Valve Rod
Outside Gate ValveUsage
Regulation, SafetyStandard
GB, DIN, ANSIApplication
Industrial Usage, Water Industrial UsageSpecification
CustomizableTrademark
OEMOrigin
ChinaKey features
Comprehensive Product Range: Includes fluorine-lined ball, butterfly, gate, globe, plug, check valves, filters, pipes, and fittings.
Wide Application Fields: Serves alkalies, acids, solvents, water treatment, pulp, mining, energy, oil, gas, and pharmaceutical industries.
Multiple Material Options: Valve bodies available in ductile iron, carbon steel, and stainless steel; pipes in carbon steel and SS304/316.
Flexible Actuator Options: PTFE lined valves support optional electric or pneumatic actuators for diverse control needs.
OEM and ODM Services: Customization available from samples with dedicated R&D engineers and production lines.
Strict Quality Inspection: 100% visual and function inspection for finished products with traceable raw materials.
Global Export Experience: 18 years of export history to Europe, Asia, Middle East, and South America with major chemical partners.
Industry Standard Participation: Active member in drafting fluoroplastic lining standards and contributing to anti-corrosion technology.
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:Who is the manufacturer?
A:
NaiFuLong Group Co., Ltd. is an ISO 9001 and CE Certified company and a leading manufacturer of high-quality PTFE, FEP, and PFA material lined valves, pipes, fittings, and equipment.
Q:What products are available in detail?
A:
Our range includes fluorine lined ball, butterfly, gate, globe, sleeve plug, swing check valves, filters, control valves, pipes, spools, tees, elbows, reducers, sight glasses, and safety shields.
Q:What are the main application fields?
A:
Fluorine lined products are utilized in alkalies and acid industries, solvent factories, water treatment, pulp and paper mills, hydrocarbon plants, mining, energy and power plants, oil and gas, fertilizer, and pharmaceutical industries.
Q:What quality issues are encountered in marketing fluorine lined products?
A:
Common issues include lining adhesion problems, permeation and degradation, mechanical damage, and thermal cycling issues.
Q:What are the valve body material options?
A:
Valve bodies are available in ductile iron, carbon steel, and stainless steel to suit different industrial requirements.
Send Inquiry
*To:Naifulong Group Co., Ltd.
*Content:
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