What is the pressure rating of the valve?

The pressure range is PN6 to PN16.

What is the main application for this valve?

It is ideally suited for mining, coal preparation, wastewater treatment, and chemical plants.

High Abrasion-Resistant Manual 2PC PU Polyurethane Lined Knife Gate Valve for Mining

Name: High Abrasion-Resistant Manual 2PC PU Polyurethane Lined Knife Gate Valve for Mining
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2055953812

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$300.00-5,000.00

1 Set

Product profile

Customization

Available

Temperature

Ordinary Temperature

Type

Straight-through

Model NO.

FRZ73PU

Connection Form

Flange

Pressure

Ordinary Pressure

Actuator

Pneumatic

Seal Surface

Parallel Gate Valve

Thread Position of Valve Rod

Outside Gate Valve

Usage

Emptying, Drain

Standard

DIN

Application

Industrial Usage

Feedback Mode

Magnetic Position Switch, Mechanical Limit Switch

Painting Color

Colors Can Be Customized

Air Connector

Order Negotiation

Disc

Stainless Steel

Transport Package

Exported Wooden Box

Specification

DN50-DN700

Trademark

FREE-VALVE

Origin

China

HS Code

8481804090

Production Capacity

200 Set/Month

Key features

Full Polyurethane Lining: 100% media wrapped in PU liner for all-round wear-resistant protection in abrasive slurry.

Bi-directional Flow: Zero leakage and tight shut-off allowing installation in either direction.

Replaceable Liner: Polyurethane liner can be replaced on-site for all sizes to reduce maintenance costs.

Split Body Design: 2PC split body construction facilitates easy maintenance and lower ownership costs.

Customizable Colors: Painting color can be customized to meet specific customer requirements.

Wear-Resistant Disc: Disc made of stainless steel with surface treatment, avoiding direct contact with medium.

Wide Size Range: Available in sizes from DN50 to DN800 for various industrial applications.

Multiple Actuation Options: Supports Handwheel, Bevel Gear, Pneumatic, and Electric operation methods.

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.