Custom Aluminum Alloy Pneumatic Dust Butterfly Valve
Home / Products / Pneumatic Dust Butterfly Valve and Accessories / Aluminum Alloy Pneumatic Dust Butterfly Valve

Aluminum Alloy Pneumatic Dust Butterfly Valve

The Aluminum Alloy Pneumatic Dust Butterfly Valve is a specialized flow control device designed for powder and dust handling systems. It combines lightweight construction, quick response, and high sealing performance, making it ideal for applications in cement plants, silos, pneumatic conveying systems, and dust collection equipment. 

Key Advantages
Anti-Clogging and Dust-Resistant Design
The valve body features a streamlined internal structure to minimize dead zones where dust could accumulate. Some models are equipped with dust scraping mechanisms or air purge ports, allowing efficient cleaning of the disc and sealing surfaces.

Fast Opening and Closing for Efficient Control
The valve operates through a rotary disc motion (typically 0–90° rotation), which allows quick opening and closing within seconds. Its simple structure and short actuation stroke enable rapid response, reducing material retention and maintaining stable pressure in pneumatic conveying systems.

Compact Structure and Easy Maintenance
With a lightweight aluminum alloy body and compact size, the valve requires minimal installation space—ideal for confined dust conveying systems. The valve disc and sealing components are easy to disassemble and replace without special tools.

Reliable Sealing to Prevent Dust Leakage
Depending on the application, the valve uses resilient seals (rubber or PTFE) or metal sealing structures. Some models include dual-seal or dust-ring designs, effectively preventing fine particle leakage and maintaining system vacuum or pressure stability.

High Wear Resistance for Various Dust Types
Flow-contact parts such as the valve disc and body can be made of wear-resistant materials like cast steel, hard alloys, or ceramic-coated surfaces. This ensures durability when handling abrasive powders such as mineral dust, cement, or metallic particles.

Product Parameters
Name Single Flange Mixing Plant Powder Butterfly Valve (Aluminum Alloy Body)
Material Aluminum Alloy
Brand Zhejiang Xiaofeng
Product feature Sturdy and stable
Product model DN100 Double Single Flange, DN150 Double Single Flange, DN200 Double Single Flange Integrated, DN250 Double Single Flange Integrated, DN300 Double Single Flange Integrated, DN350 Double Single Flange, DN400 Double Single Flange
Scope of application Construction equipment/mechanical equipment, etc
Zhejiang Xiafeng Precision Die Casting Co., Ltd.

Zhejiang Xiafeng Precision Die Casting Co., Ltd.

Zhejiang Xiafeng Precision Die Casting Co., Ltd. is a professional manufacturing enterprise specializing in precision die casting, mold manufacturing, and integrated R&D and design. Our product portfolio includes pneumatic pistons, motor housings, diaphragm pump accessories, reducer components, amusement equipment parts, automotive components, and metal crafts. Located in Wenxi, Qingtian, Lishui, Zhejiang, an area renowned as the "Hometown of Overseas Chinese", the company enjoys a prime geographical location and excellent transport links.

Established in 2015, the company occupies an area of over 20,000 square meters and employs more than 50 staff, including over 20 designers and R&D personnel. As an OEM Aluminum Alloy Pneumatic Dust Butterfly Valve Manufacturer and a Custom Aluminum Alloy Pneumatic Dust Butterfly Valve Company ,We offer end-to-end services ranging from mold design and production to product manufacturing, processing, and surface treatment, supported by rigorous quality management and optimized production processes. The facility features a well-planned layout, comprising die casting workshops, precision machining workshops, drilling workshops, shot blasting workshops, pressure testing workshops, grinding workshops, and automated production lines for welding and precision forging. With a monthly production capacity of 500 tons, we manufacture products ranging from 10 grams to 20 kilograms in weight.

Equipped with stringent production processes, a variety of intelligent manufacturing equipment, fully equipped standard workshops, and industry-leading testing laboratories, the company ensures the stability and durability of every product. To date, we have obtained over 20 product patents and copyright certificates, along with honors including "Trustworthy Operator," "AAA-Level Enterprise Credit," "Enterprise Recognized for ‘6S’ Management Improvement," "High-Tech Enterprise," "Leading Drafter of Group Standards," "Factory Digital Transformation Application," and "Zhejiang Provincial 'Specialized, Refined, Distinctive, and Innovative' Enterprise."

Amidst the industry’s rapid development, Xiafeng remains committed to the craftsman spirit. We have established strong cooperative partnerships with companies such as Kaiqi Group, Yucai Holding Group, Aike Mgke, and Zhejiang Zhanbo Diaphragm Pump, with our sales network covering the entire country. We are dedicated to providing high-quality after-sales services, including technical guidance and guaranteed supply of spare parts for all our clients.

ABOUT US
News
Message Feedback