What is the connection type for this valve?

The valve supports welding and flange connection types.

Does the valve come with a certificate of origin?

Yes, the certificate of origin is authorized by The Chinese Customs.

Cast Body Square Port Knife Gate Valve for Fly Ash

Name: Cast Body Square Port Knife Gate Valve for Fly Ash
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2161714412

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$500.00

1 Set

Product profile

Customization

Available

Media

Air

Driving Mode

Manual

Model NO.

FRZ373H-10Q

Connection Form

Welding

Structure

Single-Eccentric Sealing

Seal Form

Not Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Steel

Valve Body

Forge Welding

Standard

Customized

Application

Industrial Usage

Certificate of Origin

Authorized by The Chinese Customs

Color

Colors Can Be Customized

Air Connector

Size According to Site Requirements

Dimension

Customized

Transport Package

Wooden Box

Specification

1)100*100 to 1600*1600

Trademark

FREE-VALVE

Origin

China

HS Code

8481809000

Production Capacity

200set/Month

Key features

Customized Standard: Standard is fully customized to meet specific project requirements.

Customized Color: Colors can be customized according to customer preferences.

Customized Dimension: Dimensions are customized based on site requirements.

Customized Air Connector: Air connector size is determined according to site requirements.

Blade Design for Cutting: Disc bottom features a blade shape to cut soft materials like fiber and wood pulp.

Anti-Clogging Structure: Single-eccentric sealing design eliminates clogging for flow with fine particles.

Wide Size Range: Available in sizes from 100*100 to 1600*1600 mm.

Versatile Sealing Materials: Offers rubber, PTFE, and metal seal options for different applications.

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: ≤2.75hTerms 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.