What is the size range of the valve?

The size range covers DN15 to DN300.

What are the main applications for this valve?

It is suitable for seawater, water treatment, chemical processing, power plants, and mining.

Pneumatic Integral Type Plastic Flang End Ball Valve for Water Treatment

Name: Pneumatic Integral Type Plastic Flang End Ball Valve for Water Treatment
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2057496962

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$100.00-2,000.00

100 Sets

Product profile

Customization

Available

Media

Acid

Material

Stainless Steel

Model NO.

FRQ641S

Connection Form

Flange

Driving Mode

Manual

Nominal Pressure

Pn10,Pn16

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve

Temperature

High Temperature

Standard

GB/T13927,API598

Application

Industrial Usage

Body Material

Rpp, PVDF, CPVC, UPVC

Seat

PTFE

Ball

PTFE or Other

Certificate of Origin

Authorized by The Chinese Customs

Transport Package

Wooden Box

Specification

NPS1 ~NPS12

Trademark

FREE-VALVE

Origin

China

HS Code

848180

Production Capacity

200set/Month

Key features

Corrosion Resistant Design: Made from high-quality plastic resins suitable for corrosive media and contaminated water.

Bubble-Tight Sealing: PTFE seats with elastomeric backing ensure permanent lubrication and zero leakage.

Wide Material Options: Body materials include RPP, PVDF, CPVC, and UPVC to suit various chemical environments.

Low Pressure Drop: Full bore design and integral body structure minimize fluid resistance and friction losses.

Remote Operation Capability: Pneumatic driving mode allows for easy remote control and intelligent system integration.

Durable Stem Protection: Double O-ring seals on the stem provide added protection against external leakage.

Customizable Flange Sizes: Flange connection sizes can be customized according to GB/T9113 or ASME B16.5 standards.

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: ≤3.32hTerms 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.