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Single Layer Double Flap Heavy Hammer Flap Discharge Valve for Mining
US$300.00
1 Piece
Product profile
Customization
AvailableMedia
PowderTemperature
High TemperatureType
Direct-actingMaterial
Carbon SteelConnection Form
FlangePressure
Ordinary PressureActuator
Pneumatic/Electric/ManualSeal Surface
Parallel Gate ValveThread Position of Valve Rod
Outside Gate ValveUsage
Flow ControlStandard
DINApplication
Industrial UsageCapacity
3-60m3/HMotor Power
1.1-5.5kwDrive Unit
Sew / Chinese BrandFlange Size
200-800mmTransport Package
Wooden CaseSpecification
smallTrademark
JYOrigin
ChinaHS Code
8481804090Production Capacity
10000sets/YearKey features
Double Flap Gas Lock Design: Prevents air turbulence and wild wind, ensuring stable powder conveying under positive pressure.
Flexible Customization: Customizable capacity (3-60m3/h), flange size (200-800mm), and materials including SS304/316L.
Multiple Drive Options: Available with pneumatic, electric, or manual actuators to suit different industrial needs.
Strong Sealing Performance: Valve plate and seat alternate switching without sliding structure, preventing material leakage.
Low Maintenance Design: Mechanical transmission ensures smooth operation, fewer replacement parts, and easy maintenance.
Wide Industrial Application: Ideal for metallurgy, building materials, chemical industry, and power plant dust removal systems.
Food Grade Polishing: Polishing accuracy up to 300# makes it suitable for conveying food grade materials.
Company profile
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: ≤8.67h
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:Can the valve be customized for specific capacities?
A:
Yes, the capacity can be customized from 3 to 60 m3/h, and flange sizes range from 200mm to 800mm.
Q:What materials are available for the valve body?
A:
Materials include carbon steel and stainless steel options such as SS304, SS304L, SS316, 316L, and SS836L.
Q:How does the double flap valve prevent air leakage?
A:
It uses upper and lower valves that switch at different times to keep the middle closed, preventing air turbulence and wild wind.
Q:What drive methods are supported?
A:
The valve supports pneumatic, electric, and manual drive methods for flexible operation.
Q:Is the valve suitable for food grade applications?
A:
Yes, with polishing accuracy up to 300#, it is suitable for conveying food grade materials.
Send Inquiry
*To:Botou Ever Lucky Machinery Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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