China - The water supply valve has been commonly used in the water supply, fire protection systems and www.watervalve.org industrial water systems. On the other hand, it also has the closely connection with people¡¯s daily life. The water valve could be used for controlling the water flow and water level. However, most of people could not have more understanding about the sort of the water valve. In order to help people solve this problem, the website www.watervalve.org would provide for people the enough information about the type of water valve.
The first kind of classification for the water valve should be depended on the driving sort of the water valve. The first type should be the automatic valve which could not rely on the external drive and the energy of media itself could help to control the valve action. The second type should be the power-driven valves which could be divided into electric valve, Pneumatic valve and Hydraulic valve. The manual valve is another valve which use the manual power. People could use hand wheels, handles, levers and sprockets to control the valve action. This kind of manual valve is very popular in people¡¯s daily life. People could find this kind of water valve at everywhere.
The engineer from China water valves manufacturers which name is Shanghai Chamgu valve has given people other method which people could use to classify the water valve. This method depends on the material which had been used for the production of the valve.
The first type should be the commonly metal valve. All of components for this kind of metal valve are made of china valve metal material. There are various kinds of valves such as cast iron valve, carbon steel valves, steel alloy valve, copper alloy valves, aluminum valves, lead alloy valves, titanium valves and Monel alloy valve.
The second kind of water valve should be the non-metallic materials valve. For this kind of valve, most of components of the valve have been made of non-metallic material Such as plastic valves, ceramic valves, valve lining and glass valve.
The metal body lined valve is another kind of water valve. For this kind of water valve, the body shape of the valve should use the metal material. On the other hand, the internal parts which have been contacted with the metal body should use the other non-metallic material such as rubber lined valves, plastic-lined valves and lined ceramic valve.
After the description above, people should have such deeply understanding about the classification Water control valve about the water valve. In a word, this information would help people have better determination in the purchasing of the water valve.