The ball valve is often used in pipe systems to regulate liquid or gas flow as an on/off control valve. Brass ball valves and PVC ball valves have been a point of contention for some time. Both types of valves have pros and cons, and the decision of which one to use depends on the application’s specific requirements. We offer the UPVC ball Valve manufacturers in India.
Ball valves are common fittings used in many applications, so understanding the different types and what they offer is essential before purchasing one. UPVC ball valve manufacturers differ in several ways, but both options are durable and can save you time and money. To find out which Aira Euro Automation is right for your application, read on to learn more about its features!
What is Brass Ball Valve
Brass ball valves control the flow of water using a ball. The ball has a hole that allows water to flow when the valve is opened. When the valve is closed, the hole is sealed, so water cannot pass through. There are many applications for brass ball valves, including plumbing, pipeline transport, HVAC, and industrial applications.
There are several advantages to using brass ball valves over other types of valves. These valves can withstand higher temperatures than most other types of valves and are more durable than PVC ball valves. A special close-off force is also provided by their design, ensuring that the flow stops quickly after the handle is rotated back into place. A brass ball valve also does not require any packing material or sealant on its seat surface, which means it will last longer without any maintenance or repairs.
Advantages Of Brass Ball Valve
Ball valves made of brass are solid and durable. They are corrosion-resistant and can withstand high temperatures and pressures. Additionally, brass ball valves are easy to clean and maintain. In plumbing or water lines, they’re a good choice for applications that require a tight seal. If left untreated, brass valves will corrode more rapidly than other valves. Keeping them from rusting over time requires grease, oil, or some other coating.
Another disadvantage of brass ball valves is their higher cost. Buying them on sale or knowing the manufacturer’s return policy before buying one is the best way to avoid these extra costs – some manufacturers offer discounts if you purchase large quantities of the same type of valve at once.
What Is a PVC Ball Valve?
The PVC ball valve controls the flow of water in a piping system. In the valve, the ball opens and closes the passage to control the flow of water. The PVC ball valve comes in a variety of sizes and styles to meet your needs.
Ball valves made of PVC are durable and can withstand high temperatures and pressures. The valves are also corrosion-resistant and have a long lifespan. They are typically used in industrial applications, but can also be used in residential settings. PVC ball valves should be selected according to their size, pressure, temperature, and material compatibility.
Advantages Of PVC Ball Valve
- There is no limit to how versatile they are. It is possible to use PVC ball valves for a variety of agricultural and industrial applications.
- Their solidity and durability make them a great choice. Even the most challenging conditions can be handled by PVC ball valves.
- The installation process is simple. With no special tools or training, PVC ball valves can be installed quickly and easily.
- Compared to other options, they’re more affordable. Both commercial and residential applications can benefit from PVC ball valves.
- Low maintenance is one of their benefits. Whether you’re a busy homeowner or business owner, PVC ball valves require little to no maintenance.
Brass Vs. PVC Ball Valve
Material is one of the most important factors to consider when buying a ball valve. When it comes to chemical processing, brass and PVC are two of the most popular materials. However, what’s the difference between them? In comparison with PVC ball valves, brass ball valves have the following five key differences:
- There is no doubt that brass is more expensive than PVC, but the cost varies greatly depending on the type of brass used.
- With more manufacturers offering both types in recent years, both types are widely available.
- PVC has a higher temperature tolerance than brass, which makes it a better choice in high-temperature applications.
- As a result of its inherent properties, such as chemical resistance and durability, many customers choose PVC over brass for their ball valves.
- Both materials have about the same maintenance requirements; however, if an application does not require cleaning or draining, then PVC may be a better choice due to its ability to resist certain chemicals found in specific environments where it is regularly exposed. PVC also has fewer electrolysis problems (a chemical reaction that occurs when metals are submerged in water) than brass. Furthermore, there is no risk of corrosion occurring on surfaces that come into contact with fluids because these surfaces do not need to be pre-cleaned before sealing. For some users, such as those in the refining and petrochemical industries where the environment is corrosive, PVC may be a better choice.
How To Choose: Brass Vs. PVC Ball Valve
It can be challenging to choose the right valve for an application. A brass ball valve versus a PVC ball valve can be determined based on the following eight factors –
- PVC valves are generally made of thermoplastic materials that are tough, durable, and chemically resistant.
- Buying a small valve costs less than buying a larger one; the price of a valve depends on its size. The price may, however, vary depending on where you purchase them.
- Unlike PVC ball valves, brass ball valves do not leach plasticizers over time, so they handle fluids more efficiently. The leaching of plasticizers causes severe corrosion and decay in PVC piping systems over time, reducing their durability. Brass, on the other hand, does not rust when exposed to water or other fluids as quickly as PVC.
- There is a temperature range of 150 degrees Fahrenheit for both PVC and brass valves.
- Some heat exchangers use valves with threaded connections, making them more compatible with threaded ports, whereas others require solder fittings, which makes them compatible with welding joints. It could be determined by this factor which type of ball valve is best for welded joints.
- Brass has excellent corrosion resistance against chlorides and other corrosive compounds found in water, while PVC corrodes more quickly when exposed to such chemicals or salts.
- Due to their superior corrosion-resistance capabilities, brass ball valves tend to have lower maintenance costs than PVC ball valves.
- Due to their low density, PVC valves usually clog up more quickly than brass ones. Since brass is a denser metal, fluids flow more freely without getting clogged up by debris.
Also, read “Here Are Four Different Butterfly Valve Applications in Industry“
