What are the available connection types?

The valve features flange ends compliant with ASME B16.5 and GB/T9113 standards.

What is the pressure rating of the valve?

The nominal pressure is 1.0MPa (Class 150).

What is the size range of the valve?

The available size range is DN50 to DN300 (NPS2 to NPS12).

Pneumatic Double Disc Gate Valves with Ceramic Seat for Dry Ash

Name: Pneumatic Double Disc Gate Valves with Ceramic Seat for Dry Ash
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2142041812

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$600.00-2,000.00

1 Piece

Product profile

Customization

Available

Media

Fly Ash

Temperature

Ordinary Temperature

Model NO.

FRZ644TC/FRZ644Y

Type

Direct-acting

Material

Carbon Steel

Connection Form

Flange

Pressure

Ordinary Temperature

Actuator

Pneumatic

Seal Surface

Engineer Ceramic

Thread Position of Valve Rod

Outside Gate Valve

Usage

Flow Control

Standard

Application

Industrial Usage

Colour

Blue/Green/Gray

Cylinder

Double Action

Face to Face Dimension

Can Be Customized

Accessory

Can Be Customized

Transport Package

Wooden Box

Specification

DN50-DN350

Trademark

FREE VALVE

Origin

China

HS Code

848180

Production Capacity

500 Sets Per Month

Key features

Dual Ceramic Sealing: Features structural ceramic or wear-resistant alloy discs for superior wear resistance and flushing performance.

Self-Sealing Design: Spring-loaded double discs ensure bi-directional sealing and prevent dust clogging during operation.

Replaceable Discs: Discs can be easily replaced to minimize downtime and maintenance costs.

Self-Cleaning Action: Rotational motion clears sealing surfaces and particulate matter for exceptionally low leak rates.

Customizable Dimensions: Face-to-face dimension 'L' can be customized according to specific customer requirements.

High Abrasion Resistance: Designed for abrasive media like fly ash with solid hardened alloys or ceramic components.

Low Maintenance: Easy maintenance design with replaceable parts ensures long operational uptime.

Versatile Actuation: Available in pneumatic and manual operating types for flexible control 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: ≤2.25hTerms 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 primarily offering valves. It has been exporting for seven years and holds an effective import-export license. The company provides a range of customization services but lacks 3D software design capabilities. It does not have overseas warehouses or showrooms and has a limited production output. Financial data is current, but specific figures are undisclosed, and the supplier's fire drill status is unknown. The company was audited by TUVRHEINLAND. It has no written procedures for handling customer complaints or corrective actions, which may impact after-sales service capability.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions, which may indicate a deficiency in after-sales service capability.

R&D capabilityThe supplier has not developed any new products in the past year, suggesting limited innovation capability.

Customization capabilityThe supplier offers a wide range of customization services but does not provide 3D software design services.

Client casesThe supplier offers OEM services for popular brands, indicating some experience with well-known customer cases.

Product Q&A

Q:What type of ceramic valves can you buy from our company?

We offer ceramic knife gate valve, ceramic rotary disc gate valve, ceramic ball valve, ceramic butterfly valve, ceramic double disc gate valve, ceramic rotating disc diverter valve, tungsten carbide rotary disc gate valve, and tungsten carbide double disc gate valve.

Q:Why should you buy from us not from other suppliers?

We have our own independent R&D team producing reliable valves for dry bulk material systems. Our engineering teams work with customers to design customized features that solve specific plant challenges and support unique operational needs.

Q:What is the working temperature range?

The valve is designed for a working temperature of up to 200 degrees Celsius.

Q:What materials are used for the sealing surface?

The sealing surface is made of engineering ceramic to ensure durability and resistance to abrasive media.

Q:Can the face-to-face dimension be customized?

Yes, the face-to-face dimension 'L' can be customized according to customer requirements.