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Valve Selection

Ningbo Fenfa Valve Co.,Ltd | Updated: Oct 14, 2016

Valve selection according to working conditions, medium, temperature, pressure, and to select the appropriate valves, such as chemical plants, power plants, food, mining, construction, pharmaceutical, marine, irrigation, fire, aviation, oil and gas companies and has a corresponding valve or standard.

Here are the basic products:

1. chemical factory and factory conditions of media in corrosion-related, so the General selection of corrosion protection valve. Such as: rot valves, stainless steel valves, lining special steel materials such as valves, type: ball valve, gate valve, globe valve, needle valve, butterfly valves, safety valves, control valves and so on.

2. power plants thermal power and hydroelectric power, and in most parts of China are coal-fired. Use medium to high temperature steam, pressure and conditions are relatively high, so the valve for high temperature, high pressure, and also has special valves in power plant businesses.

3. important is what people eat food and drug companies, which meet the criteria of the Ministry of health of the valve, or sanitary valve, are made of stainless steel material, relatively smooth appearance and is beautiful.

4. mineral generally used for the discharge valve and the sewage valve series, such as the discharge ball valve, discharge valve, butterfly valve, check valve, ceramic valve, valve wear, mainly due to granular media.

5. the construction industry are generally used for drainage, plumbing, water control, and so on. Water Conservancy controls the valve, copper valve, stainless steel valve, cast iron valves, cast steel valve, valve type, usually as many series of low pressure valve.

6. Ship's valves are special-purpose valve series.

7. irrigation and fire are generally using low pressure valves, fire general purpose valve, and normal valves, irrigation is the common gate valves, ball valves, globe valves, bottom valves.

8. the airline valve for pure titanium valves and special valves and flat gate valve used in aviation oil and so on.

9. most commonly used for oil and gas ball valve, flat plate gate valves class.

Ningbo Fenfa Valve Co.,Ltd