EnglishManual Worm Gear Actuators
Manual Worm Gear Actuators
Pneumatic Flange Ball Valve with Handwheel
The Pneumatic Flange Ball Valve with Handwheel integrates automated actuation with reliable manual operation, making it suitable for pipelines that require fast switching and stable sealing performance. The full-bore ball design reduces flow resistance and improves transmission efficiency for various media. The pneumatic actuator delivers consistent opening and closing actions, while the added handwheel serves as a manual backup in situations such as air supply failure or special operational requirements, ensuring uninterrupted system performance. The flange-type connection enhances pressure resistance and sealing reliability, making the valve suitable for water treatment systems, chemical processes, HVAC pipelines, and general industrial applications. Its robust materials and refined machining provide long-term durability and dependable operation even under frequent cycling conditions.
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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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