Yongjia Pinxin Valve Co., LTD

Home » News » Content
Product Categories

Development Trend Of China's Valves

- Jul 12, 2018 -

Valve manufacturers of the valve as a fluid transport components, with cut-off, regulation, diversion, prevent countercurrent, voltage, shunt or overflow pressure relief functions. Valves for fluid control systems, ranging from the simplest cut-off valves to the most complex automatic control systems, have a wide variety and specifications.

Valves can be used to control air, water, steam, food processing, pharmaceutical machinery a variety of corrosive media, mud, oil, liquid metal and radioactive media, and other types of fluid flow control device. Valve manufacturers of valves can be divided into industrial control valves and civil valves, industrial control valves are mainly used to regulate industrial automation process control in the field of media flow, pressure, temperature, liquid level and other technological parameters. According to the different classification standards, industrial control valves can be divided into different types: (1) According to the adjustment of the form points, can be divided into adjustment type, cut off type, adjust cut off type, (2) according to the valve body material, can be divided into metal-type, non-metallic type, metal valve body lining type, (3) according to the driving mode, can be divided into electric, pneumatic, hydraulic type, 

Manual type; (4) According to the temperature range, it can be divided into cryogenic valve, low-temperature valve, normal temperature valve, medium temperature valve, high temperature valve, (5) According to the pressure range, can be divided into vacuum valve, low pressure valve, medium pressure valve, high pressure valve, ultra-high pressure valve. Expected in the next few years, with the rapid development of China's economy and the improvement of industrial automation, China's equipment manufacturing industry transformation and upgrading, as well as the country's oil and gas, petrochemical, environmental protection, electricity, metallurgy and other areas of sustained growth in the valve manufacturers in China, the overall size of the valve market will maintain a faster growth....