What industries is this valve suitable for?

It is widely used in power, hydraulic, petroleum, chemical, mining, and other industrial sectors.

What is the nominal pressure class?

The nominal pressure class is 150 / PN10 / PN16.

Unidirectional Type Flanged Square Rectangular Port Knife Gate Valves

Name: Unidirectional Type Flanged Square Rectangular Port Knife Gate Valves
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2059692072

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$600.00-5,000.00

1 Set

Product profile

Customization

Available

Media

Air

Temperature

High Temperature

Model NO.

FRFZ343

Type

Straight-through

Material

Carbon Steel

Connection Form

Flange

Pressure

Ordinary Pressure

Actuator

Manual

Seal Surface

Parallel Gate Valve

Thread Position of Valve Rod

Outside Gate Valve

Usage

Emptying, Drain

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

100*100 to 1600*1600

Trademark

FREE-VALVE

Origin

China

HS Code

8481809000

Production Capacity

200set/Month

Key features

Customizable Dimensions: Size range from 200x200 to 1200x1200, adapted to site requirements.

Customizable Colors: Colors can be customized to meet specific customer needs.

Customizable Standards: Standards can be customized according to project requirements.

Versatile Actuation: Available in both pneumatic and manual operating types.

High Temperature Resistance: Operates effectively within a temperature range of 0 to 200 degrees Celsius.

Durable Construction: Features a single-piece welded body made from carbon steel or stainless steel.

Wide Industry Application: Suitable for power, hydraulic, petroleum, chemical, and mining industries.

Precise Flow Control: Designed for cutting off powder, grain, and small particle materials in pipelines.

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.