What are the body material options?

Valve bodies are available in Ductile Iron, Carbon Steel, and Stainless Steel; pipes in Carbon Steel 20#, 16Mn, SS304, and SS316.

What are the payment and delivery terms?

Payment via LC or T/T. Lead time is approximately one month, varying slightly by season.

What quality issues are common in fluorine lined products?

Common issues include lining adhesion problems, permeation/degradation, mechanical damage, and thermal cycling issues.

Wide Compatibility Premium Build Industrial Reliable Water Lined Control Regulating Valve

Name: Wide Compatibility Premium Build Industrial Reliable Water Lined Control Regulating Valve
Brand: Naifulong Group Co., Ltd.
SKU: 2278298475

Zhejiang, ChinaNaifulong Group Co., Ltd.

US$10.00-5,000.00

1 Set

Product profile

Customization

Available

Specification

Customizable

Trademark

OEM

Model NO.

custom

Origin

China

Key features

ISO & CE Certified Manufacturer: ISO 9001, ISO 14001, TS, and CE certified national high-tech enterprise with 40+ patents.

Wide Industrial Application: Suitable for chemical, pharmaceutical, power, petroleum, metallurgy, and new energy sectors.

Premium Fluorine Lining: Utilizes PTFE, FEP, and PFA materials for superior anti-corrosion performance in harsh environments.

Customization Support: ODM and OEM services available; customization from samples supported for valves and pipes.

Comprehensive Product Range: Offers ball, butterfly, gate, globe, plug valves, filters, sight glasses, and lined piping systems.

Strict Quality Control: 100% visual and function inspection of finished products; ISO Class 8 cleanroom for electronics.

Global Export Experience: 18 years of export experience to Europe, Southeast Asia, Middle East, and South America.

Robust Production Capacity: 42,000 sq.m. facility with 12 production lines, 400+ employees, and advanced digital equipment.

Company profile

Importers and ExportersPatents AwardedExhibition ExperienceHigh Repeat Buyers Choice

Naifulong Group Co., Ltd.

Zhejiang, China

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 certifications does the manufacturer hold?

We are an ISO 9001, ISO 14001, TS, and CE certified company, recognized as a national high-tech enterprise.

Q:What materials are used for the lining?

We use high-quality PTFE, FEP, and PFA materials to ensure excellent anti-corrosion properties.

Q:What are the main application fields?

Products are widely used in acid/alkali industries, water treatment, pulp & paper, oil & gas, pharmaceuticals, and power plants.

Q:What types of valves and pipes are available?

We offer ball, butterfly, gate, globe, plug valves, check valves, filters, sight glasses, and various lined pipes and fittings.

Q:Is customization available?

Yes, we provide OEM and ODM services, including customization from samples for valves and piping systems.

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Wide Compatibility Premium Build Industrial Reliable Water Lined Control Regulating Valve