The manual air volume control valve is a valve that is controlled manually. The manual air volume control valve is also called an air regulator. This is a ventilation equipment installed in civil buildings. It is also A relatively important air convection product. Manual air volume control valves are generally used in air purification projects and can be said to be an important accessory for central air conditioners. In most ventilation systems, an air volume regulating valve needs to be installed. The air volume regulating valve can adjust the air volume and allow air to exchange and circulate. The editor below recommends several manufacturers of air volume control valves.

1. Jingjiang Wanchun Air Conditioning Equipment Manufacturing Co., Ltd.

Jingjiang Wanchun Air Conditioning Equipment Manufacturing Co., Ltd. is adjacent to the economically prosperous Yangtze River Delta and is located north of Jiangyin Yangtze River Bridge—— Jiangsu·Jingjiang. After years of exploration and development, the company now has two series of products: central air-conditioning terminal equipment and fire protection equipment. The company has always focused on human resources and the development of new products. It has a high-quality technical staff, sophisticated production equipment, complete technology and testing methods. The fire protection series products have been inspected as qualified products by the National Fire Equipment Quality Supervision and Inspection Center, and have passed ISO9001-2008 quality management system certification. A complete quality assurance system has been established. The company's leading products include fan coil units, cabinet air conditioning units, fire high temperature smoke exhaust fans, fire control valves, etc. Central air-conditioning terminal equipment and fire protection series products have been widely used in many projects in large and medium-sized cities across the country.

　2. Dezhou Guandong Air-conditioning Equipment Co., Ltd.

Dezhou Guandong Air-conditioning Equipment Co., Ltd. is located in the beautiful city known as "Jiuda Tianqu and the gateway to Shenjing" Dezhou Wucheng, after 15 years of hard work and continuous expansion, the main products currently produced include fire-fighting high-temperature smoke exhaust fans, multi-leaf positive pressure air supply vents, smoke exhaust fan cases, galvanized sheet air ducts, various fans and other central air-conditioning ventilation Terminal supporting products and production of various fan accessories. Our company is a high-tech enterprise integrating design, development, production, sales, installation and after-sales service.

Since its establishment, the company has always taken technology as the guide and quality as the foundation. All products are produced in strict accordance with the process flow, achieving advanced technology and high quality, ensuring that the product passing rate reaches 100%. Various products have obtained relevant industrial product production licenses. The company adheres to the innovative concept of "production for one generation, R&D for one generation, and conception for one generation", the work attitude of "high standards, refinement, and zero defects" and the work style of "fast, pragmatic, and truth-seeking" to continuously maintain the level of products. The market share is increasing year by year. The company also continuously researches and develops new products to meet market demand.

　3. Shanghai Juliang Valve Group Co., Ltd.

Shanghai Juliang Valve Group Co., Ltd. is a well-known domestic high-end control valve manufacturing enterprise and a national high-tech enterprise, specializing in high-end control An international entity enterprise that integrates valve scientific research and design, manufacturing and sales, technical exchange, and import and export trade. The company was founded in February 2003. The production base is located in Chedun District, Songjiang, Shanghai National Economic and Technological Development Zone, with a construction area of ??20,000 square meters. It has domestically leading production equipment and a multi-functional and intelligent valve inspection system and test center. Affiliated to Shanghai Juliang Solenoid Valve Manufacturing Co., Ltd., the company's registered trademark is: JVL. The company is also commonly known in the industry as: Juliang Valve, Juliang Valve Industry.

The editor of the manual air volume control valve manufacturer has already recommended it to everyone. The manual air volume control valve is mainly adjusted manually. It is a non-automatic control valve. This control valve can realize ventilation and air convection, and can also purify indoor air. It is one of the most popular purification systems. Common regulating equipment. Most central air conditioners and air purification equipment will be equipped with air volume control valves, but automatic air volume control valves are more commonly used, while manual air volume control valves are less commonly used.