What are the main applications for this valve?

It is widely used in building materials, metallurgy, chemical industry, electric power, and dust removal equipment for powder material conveying.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Industrial Single Layer Weighted Flap Ash Valve - Stable Discharge & Durable Use

Name: Industrial Single Layer Weighted Flap Ash Valve - Stable Discharge & Durable Use
Brand: Botou Ever Lucky Machinery Co., Ltd.
SKU: 2141872192

Hebei, ChinaBotou Ever Lucky Machinery Co., Ltd.

US$600.00-5,000.00

5 Pieces

Product profile

Customization

Available

Media

Powder

Temperature

High Temperature

Model NO.

flap valve

Type

Direct-acting

Material

Carbon Steel

Connection Form

Flange

Pressure

Ordinary Pressure

Actuator

Pneumatic/Electric/Manual

Seal Surface

Parallel Gate Valve

Thread Position of Valve Rod

Outside Gate Valve

Usage

Flow Control

Standard

DIN

Application

Industrial Usage

Capacity

3-60m3/H

Motor Power

1.1-5.5kw

Drive Unit

Sew / Chinese Brand

Flange Size

200-800mm

Transport Package

Wooden Case

Specification

5m3

Trademark

Origin

China

HS Code

8481804090

Production Capacity

10000sets/Year

Key features

Dual-Door Gas Lock Design: Prevents air turbulence and wild wind by keeping the middle device closed during operation.

Automatic Gravity Reset: Valve plate opens under material gravity and automatically resets via counterweight lever system.

Adjustable Discharge Capacity: Capacity ranges from 3 to 60 m3/h with adjustable discharge frequency and motor power.

Multiple Material Options: Available in Carbon Steel or Stainless Steel (SS304, 316L, etc.) for various industrial needs.

Flexible Drive Systems: Supports pneumatic, electric, or manual actuation with smooth mechanical transmission.

Food Grade Polishing: Polishing accuracy up to 300# suitable for conveying food grade materials.

Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs.

Company profile

Importers and ExportersExperienced Team

Botou Ever Lucky Machinery Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.03h

AI-Powered supplier vetting

SummaryEver Lucky Machinery is identified as an environmental machinery manufacturer based in Hebei, with over 20 years of experience covering research, design, manufacturing, installation, commissioning, sales, and after-sales service. It has five production lines, 6–10 quality-control staff, stated output across multiple environmental-equipment product categories, inventory capability, and valid manufacturing contracts with associated subcontractors. The supplier offers broad customization, ODM, and OEM services, but does not provide 3D software design, has not launched a new product in the past year, and has no available SDK. Quality procedures are documented for finished-product inspection and customer complaints, while corrective and preventive action procedures lack written records. The company states that it has BV, SGS, and CE certificates, but the provided information does not specify their scope or validity. Overseas service infrastructure is limited: there are no overseas agents, branches, warehouses,...

Supplier typeThe supplier is explicitly described as a professional environmental machinery manufacturer engaged in research, design, manufacturing, sales, installation, commissioning, and after-sales service. Its stated location is Botou City in Hebei, and its company description emphasizes manufacturing operations and quality control.

R&D capabilityThe supplier provides ODM services and has broad design-related customization options, but reports no new products in the past year, no 3D software design service, and no available SDK. These stated limitations prevent a positive assessment of current innovation capability.

Production capacityThe supplier operates five production lines, has 6–10 quality-control staff, reports defined annual output for screw conveyors, rotary valves, dust collectors, drag conveyors, and bucket elevators, and maintains inventory capability. It also has valid manufacturing contracts with each related subcontractor and uses CNC bending, laser-cutting, and CNC machining equipment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, ODM services, and OEM services for popular brands. This provides direct evidence of broad customization and contract-manufacturing capability, although 3D software design is not available.

Product Q&A

Q:What is the working principle of the flap valve?

The valve plate opens automatically under material gravity and resets via a counterweight lever system. Double-door models use alternating switches to maintain a closed state, preventing air turbulence.

Q:What materials are available for this valve?

The valve is available in Carbon Steel or Stainless Steel options including SS304, SS304L, SS316, 316L, and SS836L.

Q:Can the discharge capacity be adjusted?

Yes, the discharge capacity is adjustable, ranging from 3 to 60 m3/h depending on the model and configuration.

Q:What drive methods are supported?

The valve supports pneumatic, electric, and manual actuation methods.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.