What is the size range of the valve?

The size range is DN32 to DN500, with flange connection sizes available per customer requirements.

Double Flanged Ductile Iron Rubber Fully Fluorine Lined Swing Type Check Valve

Name: Double Flanged Ductile Iron Rubber Fully Fluorine Lined Swing Type Check Valve
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2051293302

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$100.00-2,000.00

100 Sets

Product profile

Customization

Available

Media

Acid

Temperature

Ordinary Temperature

Model NO.

FRH44J

Material

Fluorine Lining

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Sfcv Rubber Lobe

Sealing Form

Self-Sealing

Flow Direction

Bidirectional

Standard

DIN

Application

Industrial Usage, Water Industrial Usage

Face to Face

Size Can Be Customized

Color

Colors Can Be Customized

Fluorine-Lined Material

According to Customer Requirements

Co (Certificate of Origin)

Authorized by The Chinese Customs

Transport Package

Wooden Box

Specification

DN20~DN500

Trademark

FREE-VALVE

Origin

China

HS Code

8481809000

Production Capacity

200 Set/Month

Key features

Customizable Face to Face: Face to Face dimensions can be customized according to specific customer requirements.

Customizable Colors: Colors can be customized to meet specific visual or identification needs.

Flexible Lining Material: Lining material is optional, including NBR, EPDM, F46, and PFA for various media.

Bidirectional Flow Control: Designed for bidirectional flow direction to prevent reverse flow effectively.

Versatile Installation: Easy to install and suitable for both horizontal and vertical applications.

Low Flow Resistance: Flow line shape channel reduces resistance compared to lift check valves.

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: ≤0.44hTerms 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.