Damper Valve for Dust Collection, Airflow & Bulk Material Handling
(Katup Damper untuk Pengumpulan Debu, Aliran Udara & Penanganan Material Curah)
Damper Valve for Dust Collection, Airflow & Bulk Material Handling
Overview
Damper valves are essential components in dust collection and industrial airflow systems, used to regulate, isolate, or balance air and material flow in conveying pipelines and ventilation ducts.
LVRUI damper valves are designed for reliable operation in cement plants, bulk material handling lines, and dust collection systems, offering stable performance under abrasive, high-temperature, and continuous-duty conditions.
Product Types
Butterfly Damper Valve
Ideal for on/off control and fast switching.
✅ Compact design
✅ Low leakage
✅ Electric / pneumatic / manual operation
✅ Suitable for cement, fly ash, powder conveying ducts
Typical Features:
✅ Carbon steel or stainless steel body
✅ Sealing ring for dust-free performance
✅ Light weight, fast response
✅ Low pressure loss in pipelines
Louver Damper Valve
Used for precise airflow regulation and balancing.
✅ Multiple adjustable blades
✅ Excellent flow control accuracy
✅ Low noise and smooth operation
✅ Suitable for large ducts and dust collection systems
Typical Features:
✅ Heavy-duty steel frame
✅ Linked blade mechanism for synchronous movement
✅ Electric or pneumatic actuator
✅ Strong structure for continuous operation
Technical Specifications
| Item | Butterfly Damper Valve | Louver Damper Valve |
|---|---|---|
| Valve Diameter | DN100–DN1200 | DN200–DN3800 |
| Body Material | Carbon steel / Stainless steel | Carbon steel / Stainless steel |
| Blades | Single plate | Multi-blade |
| Operation | Electric / Pneumatic / Manual | Electric / Pneumatic / Manual |
| Working Pressure | Low–medium pressure pipeline | Low pressure / large air volume |
| Application | On/off control | Flow regulation & balancing |
*Technical specifications are for reference only and can be customized upon request.
Industrial damper valve applications should comply with OSHA Materials Handling and Storage (OSHA 2236) guidelines.
Advantages
✅ Durable construction with welded steel body
✅ Works in high-temperature and abrasive environments
✅ Multiple actuator options: electric, pneumatic or manual
✅ Low maintenance and long service life
✅ Suitable for both positive and negative pressure systems
Typical Installation
✅ Installed between duct flanges
✅ Connected to electric or pneumatic actuator
✅ Works with bag filter, cyclone, dust collector or silo system
FAQs About Damper Valve
Q1：What is a damper valve used for in dust collection systems?
A: Damper valves are used to control, isolate, or balance airflow in dust collection ducts, ensuring efficient dust capture and stable system operation.
Q2：What is the difference between a butterfly damper and a louver damper?
A: Butterfly dampers are mainly used for on/off control and fast switching, while louver dampers are designed for precise airflow regulation and balancing.
Q3：Can damper valves handle abrasive bulk materials?
A: Yes. Industrial damper valves are commonly manufactured with carbon steel or stainless steel bodies and are suitable for abrasive dust and bulk material handling applications.
Ready to Get a Reliable Damper Valve Solution?
Partner with LVRUI for professional bulk material handling solutions and responsive technical support.
✅ Get expert quotation and customized solution within 12 hours
✅ Factory direct supply with strict quality control
✅ Professional engineering support from experienced team
✅ Stable delivery for overseas industrial projects