What connection forms are available?

The valve is available with Flange and Wafer connection types.

What is the size range of the valve?

The size range covers NPS 2 to NPS 24, which corresponds to DN50 to DN600.

What feedback modes are available?

Feedback modes include Magnetic Position Switch and Mechanical Limit Switch.

Bi-Directional Sealing Slurry Knife Gate Valve

Name: Bi-Directional Sealing Slurry Knife Gate Valve
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2066532852

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$300.00-5,000.00

1 Set

Product profile

Customization

Available

Media

Fly Ash,Slurry

Temperature

Ordinary Temperature

Model NO.

FRZ673W-10C

Type

Straight-through

Material

Ceramic

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

Carbon Steel/Stainless Steel+Ceramic

Transport Package

Exported Wooden Box

Specification

DN50-DN800

Trademark

FREE-VALVE

Origin

China

HS Code

8481804090

Production Capacity

200 Set/Month

Key features

Ceramic Abrasion Resistance: Sealing surface made of structure ceramic for long service life against hard particles.

Anti-Sticking Design: Single seat design prevents sticking and accumulation of ash residue.

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

Compact Lightweight Structure: Short length saves material, lightweight, easy to install with small space occupation.

Wide Size Range: Available in NPS 2 to NPS 24 (DN50 to DN600) for various applications.

Versatile Material Options: Disc available in Carbon Steel or Stainless Steel combined with Ceramic.

Pneumatic Actuation: Operating type is pneumatic for efficient control.

Multiple Flange Standards: Complies with GB/T, ASME, and JIS flange 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: ≤2.43hTerms 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.