What is the typical lead time for production?

Lead time is 1-3 months during peak season and one month during the off-season.

4 Inch PTFE Seal Wafer Type Pneumatic Fluorine-Lined Butterfly Valves

Name: 4 Inch PTFE Seal Wafer Type Pneumatic Fluorine-Lined Butterfly Valves
Brand: Top Valves Manufacture(Nantong) Co., Ltd.
SKU: 2197492495

Jiangsu, ChinaTop Valves Manufacture(Nantong) Co., Ltd.

US$3,024.00

1-999 Pieces

US$274.00

1,000+ Pieces

Product profile

Customization

Available

Media

Acid and Alkali,Corrosive Media

Driving Mode

Pneumatic

Model NO.

D671F

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API 609

Application

Industrial Usage

Product Name

Fluorine-Lined Butterfly Valves

Nominal Diameter

2" - 12"

Materials

Wcb+PTFE/Wcb+PFA etc.

Customized Support

Yes

Transport Package

Iron Cages/Wooden Cases

Trademark

TOP VALVES

Origin

China

Key features

Corrosion Resistant Material: Constructed with WCB+PTFE/WCB+PFA to handle acid, alkali, and corrosive media.

Flexible Customization: Supports full customization, minor customization, and flexible options based on samples or designs.

OEM/ODM Services: Provides OEM and ODM services to meet specific client requirements and designs.

100% Quality Inspection: Ensures product reliability through 100% visual inspection and traceable raw materials.

Professional Manufacturing: Equipped with CNC centers and advanced testing labs for precise valve production.

Company profile

Importers and ExportersSelf-brandedFlexible CustomizationOEM Services

Top Valves Manufacture(Nantong) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai portAverage Response Time: ≤1.42h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and OEM/ODM capabilities, supported by seven R&D engineers and documented product and management certifications. Its quality-related processes include written inspection procedures, supplier-service assessment procedures, approved-supplier controls, and corrective/preventive action records. The supplier has exported for 10 years and has participated in the Shanghai International Maritime Exhibition, with Shanghai port proximity and FOB/CIF quotation terms. However, it reports no available SDK, no new products during the past year, no overseas warehouse, showroom, agent, or branch, no Fortune 500 collaboration, and no repeat-buyer preference. Financial information is represented only by years, so financial credibility cannot be assessed from the provided data.

Supplier typeThe supplier operates in technical consultation, technology transfer, technical services, metal-products processing, storage services, and machinery/equipment sales, with general import and export activity. It has no overseas warehouse, showroom, agent, or branch, but has participated in an offline maritime trade exhibition.

CertificationsThe supplier reports ISO9001, ISO14001, ISO45001/OHSAS18001, CE, API 6D/607, TSG A1, and 3A corporate credit certification. The evidence explicitly shows multiple management-system, product, safety, environmental, and industry certifications.

Production capacityThe supplier covers metal-products processing and machinery/equipment sales, holds relevant industrial certifications including TSG A1 and API 6D/607, and uses uniformly followed finished-product inspection instructions. It also reports 25 qualified service-capability suppliers with documented assessment and corrective-action procedures.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, indicating a broad stated ability to support customized product development and design work.