Different types of industrial valves are used in different pipelines and systems. In this article, we will discuss the classification of industrial valves and the functions of each type.
What is industrial valve?
Industrial valve is an important mechanical device in industrial piping systems. Its main function is to control and regulate the flow of liquid or gas in the pipe through opening or closing.
Sử dụng rộng rãi trong nhiều ngành công nghiệp, từ sản xuất thực phẩm, nước giải khát đến ngành may mặc và sản xuất hóa chất, van công nghiệp đóng vai trò không thể phủ nhận.
Common Types of Industrial Valves
There are many common types of valves used in the market depending on the specific requirements of each industry. The types include:
Globe valve
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Plug-in globe valve Model BV25060
- Model: BV25060
- Material: Cast iron
- Size: DN15 – DN300
- Connection: Flange
- Maximum pressure: 16bar
- Maximum temperature: 200°C
- Origin: BVALVE – Spain
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Ball valve
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Pneumatic control ball valve
- Size: DN15 – DN200
- Material: Stainless steel 304/ 316
- Connection: threaded (BSPT, NPT), or flanged
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One way valve
Gate valve
Butterfly valve
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Electric control butterfly valve
- Size: DN40 – DN450
- Material: Cast iron/ stainless steel
- Connection: Clamp connection, flange connection
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Knife valve
Safety valve
Pressure reducing valve
Control valve
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Pneumatic control globe valve
- Model: AIR-D
- Size: DN15- DN100
- Material: Carbon steel/ Cast iron
- Connection: Flange PN16/ PN25
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Oblique valve
Solenoid valve
Steam trap
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Free float steam trap
- Model: NST33FX/ NST55FX
- Material: Cast steel
- Size: DN32 – DN100
- Connection: Flange
- Maximum pressure: 16bar
- Maximum temperature: 220°C
- Origin: Pnosan Turkey
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Characteristics of Industrial Valves
Valves can be operated in a variety of ways such as by lever, handwheel, pneumatic or electrical operation.
Materials used to manufacture valves are also diverse, such as steel, cast iron, bronze and stainless steel, depending on the environment and specific application.
The size of valves usually ranges from DN10 to DN500, depending on the type and usage needs.
Common connection standards include welding, threaded and flanged connections, complying with international standards such as DIN, JIS and ANSI.
Choosing the Right Valve Type
In addition to the types of valves mentioned above, there are many other types suitable for the specific requirements of each industry.
The process of selecting the appropriate valve type requires an understanding of the operating conditions and technical requirements of the system.
Applications of industrial valves in factories
Oil and gas industry
Industrial valves are widely used in the oil and gas industry to control the flow of crude oil, natural gas and refined products. They are important components in pipelines, refineries and offshore platforms.
Water treatment and distribution
Valves play an important role in water treatment plants and distribution systems, regulating the flow of clean water and managing wastewater.
Chemical industry
In the chemical industry, valves handle different chemical flows in the production process, ensuring safety and precision.
Electricity generation
Valves are used in power plants to control the flow of steam, cooling water and other fluids in boilers, turbines and cooling systems.
HVAC System
Valves are used in heating, ventilation, and air conditioning (HVAC) systems to control the flow of air, water, and refrigerants to regulate temperatures in buildings.
Food and beverage industry
Valves play a role in controlling the flow of raw materials, cleaning agents and final products in food and beverage production. They help maintain hygiene and ensure accurate mixing.
Pharmaceutical industry
The pharmaceutical industry relies on valves to maintain sterile conditions during the production of drugs and vaccines as well as for various research processes.
Prestigious supplier of industrial valves in Vietnam
Sonidustrial is one of the leading units in providing high quality industrial valve solutions, measuring and control equipment for manufacturing, processing and construction industries in Vietnam.
We are proud to be a strategic partner with many of the world’s leading industrial equipment manufacturers with full certificates, CO-CQ, clear origin, 100% genuine. If you have any needs or are interested in any product, please contact us for the fastest support!
