What are the disc material options?

Disc materials include Carbon Steel+Ceramic or Stainless Steel+Ceramic.

What are the connection forms?

The valve is available in Wafer and Flange connection forms.

What is the feedback mode option?

Feedback modes include Magnetic Position Switch or Mechanical Limit Switch.

Wafer/Flanged Pneuamtic Ceramic Lined Knife Gate Valve for Slurry and Fly Ash

Name: Wafer/Flanged Pneuamtic Ceramic Lined Knife Gate Valve for Slurry and Fly Ash
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2050892142

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$300.00-5,000.00

1 Set

Product profile

Customization

Available

Media

Fly Ash

Temperature

Ordinary Temperature

Model NO.

FRZ673TC

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-DN350

Trademark

FREE-VALVE

Origin

China

HS Code

8481804090

Production Capacity

200 Set/Month

Key features

Abrasion Resistant Ceramic Seal: Structure ceramic sealing surface ensures long service life against hard particles and erosive media.

Anti-Sticking Single Seat Design: Prevents ash residue accumulation and sticking, ideal for slurry and fiber-containing media.

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

Versatile Actuator Options: Available in Manual, Electric, and Pneumatic operating types.

Wide Size Range: Available in sizes from NPS2 to NPS24 (DN50 to DN600).

Multiple Disc Material Choices: Disc options include Carbon Steel+Ceramic or Stainless Steel+Ceramic.

Compact and Lightweight Structure: Short length design saves material, is lightweight, and occupies small space.

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.

Product Q&A

Q:What is the suitable application for this valve?

It is suitable for conveying systems with liquid-solid or gas-solid media, such as ash, mine residue, coal residue, paper pulp, sewage, and slurry in industries like iron and steel, power plants, and decontamination plants.

Q:What is the temperature range?

The applicable temperature range is 0 to 200 degrees Celsius.

Q:What are the available pressure classes?

The nominal pressure classes are Class 150, PN10, and PN16.

Q:Can the valve color be customized?

Yes, the painting color can be customized according to customer requirements.

Q:What actuator types are available?

The valve supports Manual, Electric, and Pneumatic operating types.