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Pneumatic Dust Butterfly Valve and Accessories
The Pneumatic Dust Butterfly Valve is a flow control and direction-switching device designed for the handling of particulate and powder materials in pipeline systems. It is primarily used for diverting, merging, or isolating material flow, ensuring reliable control under high dust conditions.
Structural Design:
This valve features a top-mounted structure that minimizes the number of body connection bolts, enhancing mechanical stability and operational reliability.
Material and Sealing Options:
The valve body is made of high-strength aluminum alloy for lightweight durability, while the rotating disc is constructed from polymer material to ensure low friction and high wear resistance. Available sealing types include both soft and hard sealing configurations to meet different process requirements.
Specifications:
Nominal Diameter: DN50–DN300
Nominal Pressure: PN1.0–1.6 MPa
Drive Mode: Pneumatic actuator (quarter-turn type), supporting on/off and regulating control
Application Fields:
The Pneumatic Dust Butterfly Valve and its accessories are widely applied in coal chemical, mining, powder conveying, and pharmaceutical industries. It is suitable for controlling or shutting off media containing solid particles and for pneumatic conveying systems.
Intelligent Control:
Some models integrate smart control technology with built-in sensors and communication modules supporting industrial protocols. This enables remote monitoring, status feedback, and precise control, improving automation and operational safety.
Zhejiang Xiafeng Precision Die Casting Co., Ltd.
Zhejiang Xiafeng Precision Die Casting Co., Ltd. is a professional manufacturing enterprise integrating specialized die casting, mold manufacturing, and R&D & design of products including pneumatic pistons, motor housings, diaphragm pump accessories, reducer accessories, amusement equipment accessories, auto parts, and metal crafts. It is located in Wenxi, Qingtian, Lishui, Zhejiang – an area known as the "Hometown of Overseas Chinese" – boasting superior geographical location and convenient transportation.
Founded in 2015, the company covers an area of over 20,000 square meters, with more than 50 employees, including over 20 designers and R&D personnel. It provides comprehensive services from mold design and manufacturing to product production & processing and surface treatment, ensuring strict quality management and optimized production processes. The factory has a rational layout, housing die casting workshops, precision machining workshops, drilling workshops, shot blasting workshops, pressure testing workshops, grinding workshops, and automatic production lines for automatic welding and precision forging. Its monthly production capacity reaches 500 tons, with product weights ranging from 10 grams to 20 kilograms.
Equipped with the strictest production processes, various intelligent production and processing equipment, well-equipped standard production workshops, and industry-leading testing laboratories, the company guarantees the stability and durability of its products. It has successively obtained more than 20 product patents and copyright certificates, and honors including "Trustworthy Operator", "AAA-Level Enterprise Credit", "Enterprise with Progress in '6S' Management Improvement", "High-Tech Enterprise", "Leading Drafter of Group Standards Certificate", "Factory Digital Transformation Application", and "Zhejiang Provincial 'Professional, Refined, Specialized and Novel' Enterprise".
Amid the rapid development of the industry, Xiafeng people adhere to the craftsman spirit as always. The company has established sound cooperative relationships with enterprises such as Kaiqi Group, Yucai Holding Group, Aike Mgke, and Zhejiang Zhanbo Diaphragm Pump, with its product sales network covering the whole country. We are committed to providing high-quality after-sales services, including technical guidance and guaranteed supply of spare parts for you.
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