Valves are among the most important parts of plumbing systems. They direct and stop the flow of liquids and it is necessary for them to be perfectly efficient to avoid leaks and unwanted flows. There are several types of products available on the market and two of the most important ones are China gate valve and China ball valve. Knowing more about them helps at choosing the right type for your application and afterwards, you can search for a supplier.
First, the China gate valve has its name from the mechanism that activates the water flow. It has the appearance of a tiny gate that moves along on a stem, being connected to a handle. By moving the gate up and down, the vale is positioned as needed, closed or open. Applications that require infrequent use can definitely install such valves. Some examples include home plumbing systems, oil and gas industry, automotive, marine, and manufacturing. Of course, there are others as well, it simply depends on how they use them. A great benefit is that they can function in high temperature and high-pressure conditions. Another important consideration that distinguishes this type of item from the others is its slow mechanism and the fact that a water hammer is not caused. In some cases, municipalities require installing such a valve near the water, for better control and safety measures.
On the other hand, there are some downsides as well. Corrosion appears to the screw mechanism and eventually, it will not work properly. Due to their mechanism, they should be used in open and closed positions, not partially or in-between. The gate might vibrate otherwise, damaging the valve. To extend the variety of products even further, there are several types available on the market. Based on your application, you should be able to determine the exact type needed. Some of the most commonly used ones refer to PVC gate valves, brass or stainless steel. Are you using the valve indoors or outdoors? It is for heavy-duty applications or ones that are more common. Take for example stainless steel versions. They are rust-free and they will not corrode easily. Durability is the key here and for drinking water system, they are highly indicated, as the material will not leach in the water.
Moving on to China ball valve, this version has some characteristics worth pointing out as well. It has a small sphere inside that shuts off water flow. Inside, there is an opening and once it is matched with the pipe, water flows. There are many advantages worth pointing out. Operating them is very easy, as they turn on and off quickly. Users are able to check their position immediately, which means they can take action without wasting too much time. Due to materials used and their versatility, they are highly durable, resist in low temperatures and are very reliable. Some of the common applications they are suited for refer to industrial ones, home plumbing, marine, oil, and gas. Of course, this type has some disadvantages as well and these should be noted to avoid making a mistake in installing them where they do not belong. Perhaps the most important factor is that they require space and are not suited for tight applications. In some situations, rarely, they can lead to water hammer.
They are also manufactured from different materials, which dictates their quality and features. Besides PVC, brass and stainless steel, there are bronze versions. These are common on ships, being exposed to seawater. They do an excellent job having a low risk of corrosion. Knowing all these features help at analyzing your requirements, applications and the purpose for which valves are necessary in the first place. After making the analysis, you can discuss with a manufacturer. The good news is that there are specialized ones out there that design custom valves, to suit your needs perfectly. They pass all quality inspections and are delivered to your premises. You can order regularly from the same supplier, as soon as you find a dedicated one that takes in all your orders and delivers quality products. It is a lot easier nowadays to look online, check for services, require inspection and quality certificates and go through references as well. It matters how manufacturers deal with clients, if they are prompt with production and deliveries.
Resource Box: Are you looking for a manufacturer that can design a China gate valve to suit your application perfectly? Luckily, you can take into account this recommendation and read reviews to check their reliability. Even if you need a China ball valve, you can get in touch and find out more about the manufacturing process.