What is the lead time for production?

Lead time is one month for both peak season and off-season.

Do you offer customization services?

Yes, we offer OEM and ODM services with customization available from samples.

Safe and Reliable PTFE Lined Ball Valve for Optimal Performance

Name: Safe and Reliable PTFE Lined Ball Valve for Optimal Performance
Brand: Naifulong Group Co., Ltd.
SKU: 2310018395

Zhejiang, ChinaNaifulong Group Co., Ltd.

US$10.00-5,000.00

1 Set

Product profile

Customization

Available

Media

Acid

Material

Carbon Steel

Model NO.

custom

Connection Form

Flange

Driving Mode

Pneumatic

Nominal Pressure

Pn6-Pn25,Class 150, 150lb

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve

Temperature

Normal Temperature

Standard

GB/T 12224 , Hg/T3704

Application

Industrial Usage, Water Industrial Usage

Subtype

Fluorine-Lined Ball Valve

Nominal Size

DN15-DN400

Lining Material

PTFE, FEP, PFA

Body Material

Wcb CF8 CF8m

Transport Package

Wooden Case etc.

Specification

Customizable

Trademark

NFL

Origin

China

Key features

Anti-Corrosion PTFE Lining: Lining material options include PTFE, FEP, and PFA for superior chemical resistance.

Wide Pressure Range: Nominal pressure covers Pn6-Pn25 and Class 150/150lb for diverse industrial needs.

Customizable Sizes: Nominal sizes available from DN15 to DN400 to fit various pipeline requirements.

Multiple Body Materials: Body materials include Wcb, CF8, and CF8m for different corrosion and strength needs.

Pneumatic Driving Mode: Features pneumatic actuation for reliable and efficient valve operation.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 and ISO 14001 standards.

OEM/ODM Services: Customization available from samples with OEM and ODM services supported.

100% Quality Inspection: All finished products undergo visual and functional inspection before delivery.

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 products do we have in detail?

Our range includes: Fluorine lined ball valves, butterfly valves, gate valves, globe valves, sleeve plug valves, swing check valves, filters/strainers, control and regulating valves; Fluorine lined pipes, spools/spacers, Tees, Elbows, Reducers, pipe instrument, dip pipes/entry pipes, tubular sight glasses, inline samplers, compensators, lined hoses, safety shields. PTFE lined options available for ball, butterfly, globe, and gate valves, with electric and pneumatic actuators. Valve bodies in Duc

Q:What's the main application field of Fluorine lined valves, pipes, pipe fitting and equipment?

Fluorine lined products are extensively used in Alkalies & Acid industries, Solvents production, Water treatment, Pulp & Paper mills, hydrocarbon plants, mining, Energy & Power plants, Oil & Gas, Fertilizer, Pharmaceuticals, etc.

Q:What kind of quality issues Encountered in the Marketing fluorine lined products?

A) Lining Adhesion Problems B) Permeation and Degradation C) Mechanical Damage D) Thermal Cycling Issues

Q:What is the Minimum Order Quantity?

The Minimum Order Quantity is 1 Set.

Q:What are the payment terms?

Payment terms include LC and T/T.