What standards does the valve meet?

The valve complies with GB/T13927, API598, GB/T12221, and ASME B16.10 standards.

What is the size range of the valve?

The available size range is NPS2 to NPS24 (DN50 to DN600).

PTFE-Lined Manual Operating Wafer Type Butterfly Valve

Name: PTFE-Lined Manual Operating Wafer Type Butterfly Valve
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2147092412

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$100.00-4,200.00

1 Set

Product specifications

operating

Product profile

Customization

Available

Media

Acid

Driving Mode

Manual

Model NO.

FRD71F46

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

GB/T13927,API598

Application

Industrial Usage

Color

Colors Can Be Customized

Certificate of Origin

Authorized by The Chinese Customs

Air Connector

According to Customer on-Site Requirements

Stem

Ss420, SS304, 17-4pH

Transport Package

Wooden Box

Specification

DN50~DN600

Trademark

FREE-VALVE

Origin

China

HS Code

8481809000

Production Capacity

200 Set/Month

Key features

Corrosion Resistance: PTFE/PFA/FEP lining protects against strong acids, alkalis, and oxidants.

Zero Leakage Sealing: Bi-directional flow capability with excellent sealing performance.

Customizable Color: Colors can be customized according to customer requirements.

Versatile Operation: Available in manual lever, worm gear, electric, and pneumatic options.

Multiple Lining Materials: Options include PTFE, PFA, FEP, NR, and EPDM for various media.

Flexible Connection: Wafer, lug, and flange connection types available.

Low Torque Operation: Easy to operate with small torque requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from DesignsOEM Services

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-11-14Nearest Port: SHANGHAI PORTAverage Response Time: ≤2.13hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD is a limited company specializing in valves, with valid import/export licensing and substantial export reach. It offers OEM, ODM, and multiple forms of customization, while exporting to a broad set of global markets and holding seven years of export experience. However, the supplier has only two employees, no cooperative suppliers, no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, and has not participated in offline trade shows. Service-management documentation is weak: approved-supplier records lack signatures or dates, and no written procedures or records were identified for corrective actions or complaint handling. The supplier does not provide 3D software design, has had no new products in the past year, and lacks an SDK. Financial information is only represented by reporting years, without performance values. An audit by TÜV Rheinland is recorded, but the audit result is listed as 0 and the report validity shown ended...

Supplier typeThe supplier is identified as a limited company with no larger-company affiliation, two employees, and valves as its primary product. It also holds a valid import/export license, indicating an independently operated trading and manufacturing entity with export authorization.

After-Sales capabilityThere are no written procedures or records for customer complaint handling or corrective and preventive actions. The supplier also lacks inventory, overseas warehouses, overseas showrooms, overseas agents, and branches, limiting documented and geographically supported after-sales infrastructure.

R&D capabilityThe supplier provides ODM services, but it does not provide 3D software design, reported no new products during the past year, and has no available SDK. These explicit limitations indicate weak evidence of current product-development and software-enabled innovation.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, demonstrating broad stated customization capability despite lacking 3D software design.