The brass ball valve is a kind of fluid control equipment widely used in pipeline systems, which is characterized by a simple structure, long service life, durable valve, corrosion resistance, and usually low-temperature resistance. Therefore, it is widely used in the chemical industry, petrochemical industry, water treatment, construction, mechanical equipment, and other industries. IFAN Facebook Website:www.facebook.com，IFAN factory has 30+ years manufacture experience supporting color /size customization support Free Samples. However, there are many types of brass ball valves on the market, and the quality varies from good to bad. How to choose a high-quality brass ball valve? In order to ensure the selection of brass ball valves with good quality and stable performance, we need to pay attention to the following aspects when selecting:
Brand reputation
There are many brass ball valve brands and manufacturers on the market, and it is a wise choice to choose a reputable and well-known brand and manufacturer. Generally speaking, the brass ball valves of well-known brands and large manufacturers have good quality assurance and after-sales service systems, and the product specifications are relatively complete.
Material quality
The materials of brass ball valves usually include brass, iron, stainless steel, and so on. Among them, brass ball valves made of brass are more common, so pay attention to the quality of the material when selecting. If the brass material is not good, it will affect the service life and anti-corrosion performance of the brass ball valve. Therefore, when selecting, you can observe the surface of the brass ball valve to see if there is obvious oxidation or material distortion.
Spool quality
The spool in the brass ball valve is usually made of stainless steel, which plays the main role of regulating flow and controlling the pipeline. Therefore, the quality of the spool is the key to the use of brass ball valves. The surface of the spool should be flat and smooth, without obvious scratches and cracks. Try to switch the brass ball valve, and observe whether the valve switch is flexible and smooth and whether there is any jamming.
Applicable performance
The applicability of the brass ball valve depends on its parameters and characteristics, such as nominal pressure, nominal diameter, temperature, etc. When choosing, pay attention to whether the applicable performance of the brass ball valve meets the requirements of the piping system. If it needs to be used in high-pressure and high-temperature piping systems, it is recommended to choose specially designed high-pressure, high-temperature brass ball valves.
Price and value for money
Finally, the price and cost performance of brass ball valves are also very important. Generally speaking, the price of a good-quality brass ball valve is relatively high, but it has a long service life, low maintenance rate, and high efficiency, which is very economical and practical. Therefore, some brass ball valves with high-cost performance should be selected when selecting, and the price factor and product quality should be considered comprehensively.
In short, choosing a high-quality brass ball valve is an important step to ensure the normal operation of the piping system. By choosing a brass ball valve with a good brand, excellent material, good valve core, acceptable applicability, and reasonable price, excessive investment can be avoided and the safety and stability of the pipeline system can be guaranteed.
