Plastic valves are valves made of plastic, commonly used in various plastic pipes, mainly used to cut off or connect the fluid medium in the pipeline, and to intercept the flow of corrosive fluid medium during transportation. They are widely used in hot water, heating, industrial fluid, and other fields. Some of the plastic pipe valves also have electric execution functions, which can be remotely controlled by input power or control signals. They are widely used in pure water, raw drinking water, drainage, sewage, salt water, seawater, acid and alkali and chemical solution systems and other industries.
Plastic pipe valve types
There are many types of plastic valves, including PVC Ball Valve, PVC Butterfly Valve, etc. These valves have different structural characteristics and performance requirements according to different application requirements. For example, ball valves are suitable for intercepting the flow of corrosive media, while butterfly valves are suitable for the transportation of liquids and gases in various types of industrial pipelines. The valve design and manufacturing follow international standards and test methods to ensure performance and quality to meet the needs of various application scenarios.
Advantages
Plastic pipe valves have some unique advantages over metal valves, which are mainly reflected in the following aspects:
1. Lightweight and easy to install: Plastic valves are light in weight, easy to install and maintain, and reduce the labor intensity of the staff. This is particularly important during installation and maintenance, and can significantly improve work efficiency.
2. Strong corrosion resistance: It has good corrosion resistance and can resist the erosion of various chemical substances. It is particularly suitable for conveying and processing corrosive media. This makes it widely used in the chemical industry, environmental protection, water treatment, and other fields.
3. Strong wear resistance and impact resistance: It has good wear resistance and impact resistance, can be used for a long time in harsh working environments, and greatly prolongs the service life of the valve.
4. Good liquid flow performance: It has good liquid flow performance, can reduce the flow resistance of the valve, increase the flow rate of the medium, and maintain the smooth flow of the fluid.
5. Low cost: The manufacturing cost of plastic materials is relatively low, so the price of Plastic pipe valves is usually more economical than metal valves of the same specifications. This is especially important for application scenarios with strict requirements for cost control.
6. Wide range of applications: Plastic valves are widely used in many fields such as industry, chemical industry, water supply and drainage, water treatment equipment, environmental protection equipment, agricultural irrigation, etc. to control the flow and flow of media.
Market prospects
With the increasing application of plastic pipes in hot and cold water supply and industrial pipeline engineering, the quality control of Plastic valves has become more and more important. The corrosion resistance, lightweight, easy installation, and maintenance make it the preferred valve type in many application scenarios.
