Does the valve require frequent maintenance?

No, the valves are designed to be sturdy and maintenance-free, capable of withstanding severe conditions.

What actuator is used for this valve?

The valve uses a pneumatic double acting cylinder as its actuator.

Pneumatic Conveying Flange Pneumatic Rotating Ceramic Double Disc Discharge Valve

Name: Pneumatic Conveying Flange Pneumatic Rotating Ceramic Double Disc Discharge Valve
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2221191295

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$600.00-6,000.00

1 Set

Product profile

Customization

Available

Media

Fly Ash

Temperature

High Temperature

Model NO.

FRXZ644TC

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

Application

Industrial Usage, Fly Ash

Face to Face

L Can Be Customized According to Customer Requirem

Transport Package

Wooden Box

Specification

color, blue, gray, material color

Trademark

FREE-VALVE

Origin

China

HS Code

848180

Production Capacity

200pieces/Month

Key features

Customizable Face-to-Face Length: The structural length 'L' can be customized according to specific customer requirements.

Double Ceramic Sealing Faces: Well ground and polished ceramic surfaces ensure reliable sealing performance and abrasion resistance.

Ash Deposition Prevention: Rotational motion of the valve disc prevents ash deposition on sealing surfaces for longer service life.

Anti-Accumulation Blow Hole: Valve body equipped with a blow hole to prevent fly ash accumulation in the cavity.

Sturdy and Maintenance-Free: Designed to withstand severe conditions in dense and dilute phase pneumatic conveying systems.

Dual-Side Sealing Structure: Double rotary disc design enables two-side sealing for enhanced reliability and durability.

Wide Industrial Application: Suitable for coal power plants, steel plants, and cement transport systems using pneumatic conveying.

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: ≤2.40hTerms 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:Can the valve length be customized?

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

Q:What materials are used for the sealing faces?

The sealing faces are made of toughened engineering ceramics, such as carbon steel+ceramic or stainless steel+ceramic, ensuring good abrasion resistance.

Q:What are the main applications for this valve?

It is suitable for coal-fired power plants, steel plants, cereal transport systems, and cement transport systems, particularly in pneumatic conveying applications.

Q:How does the valve prevent ash deposition?

The valve plate rotational motion avoids ash deposition on the sealing surface, ensuring a longer service life.

Q:What is the connection type for this valve?

The connection type is Flange, with size ranges from NPS2~NPS16 (DN50~DN400).