Why D&R is Expert in Brass Union Ball Valve Manufacturing
D&R is a professional provider and supplier of brass valves particularly the brass union ball valve. We are capable to provide a customization service worldwide. D&R always manufactures a brass union ball valve with premium quality and outstanding performance. We can provide brass valves product based on your sample and drawings. We produce a better brass union ball valve solution that suits your requirements. You can send us your ideal brass union ball valve!
D&R Metal Industry Your Professional Brass Union Ball Valve Manufacturer
The D&R female brass union ball valve features high-temperature ductility and low magnetic permeability. D&R can provide a well-manufactured female brass union ball valve that perfect for a wide range of pipe connections.
D&R can provide a brass union ball valve with a long handle that has a high performance and excellent quality. This kind of brass union ball valve of D&R can effectively reduce or avoid any cracking.
D&R has an extensive range of brass union ball valve like double brass union ball valve that is very comfortable to use. This type of brass union ball valve has a great flow capacity which is perfect to use in plumbing industries.
D&R union galvanized brass ball valve is manufactured with superior brass materials that add more strength. D&R can supply a long-lasting union galvanized brass ball valve with greater capacity.
The D&R brass union ball valve with butterfly handle is operating efficiently. This type of union brass ball valve is applicable in various applications such as oil, gas, water, and so on.
For water application, this ball valve of D&R is perfect to use. It is a flexible type of brass union ball valve that easy to operate in opening and closing sessions. D&R can provide a cost-effective brass union ball valve for water.
Features of Brass Union Ball Valve




D&R Brass Union Ball Valve
D&R has a full capacity to offer the finest kind of brass union ball valve. We are working with the most professional and skilled personnel. D&R is a recommended company when it comes to the brass union ball valve. We are experts in handling all of the brass valve and fitting piping products which is applicable in different applications like plumbing.
D&R can provide a brass union ball valve with the tensile strength to assure the best performance. We can absolutely support your brass union ball valve needs that surely meet various construction and plumbing demands. We always supply a high-end brass union ball valve to keep as a top manufacturing company.
How We Manufacture Your Brass Union Ball Valve








Rocket Your Business with D&R Brass Union Ball Valve
- D&R Exhibition
- Design
- Raw Material
D&R Metal Industry – Your Outstanding Brass Union Ball Valve Manufacturer in China
D&R is a trusted and popular company that specializes in manufacturing brass union ball valves with superior quality. We are capable of providing an excellent brass union ball valve that is suitable for your own applications. D&R is the ultimate choice for those seeking outstanding union brass ball valves and other kinds of brass valve products.
D&R brass union ball valve is applicable for any residential and commercial applications. The brass union ball valve is designed for plumbing industries that provide better connections and a flowing system. One of the good things about the D&R brass union ball valve is that it is leak-free and not easy to break.
The D&R brass union ball valve offers reliable performance and operates efficiently. We always manufacture a brass union ball valve with the superior and highest quality of materials to ensure a long lifespan. D&R brass union ball valves can be used in various applications such as oil, gas, water, and many more.
D&R brass union ball valve features are easy to operate, easy to use. It allows you to rotate them in a convenient way. D&R brass union ball valves definitely provide a better connection solution. It comes in a variety of sizes and features that will be compatible for different purposes.
As a professional brass union ball valve provider, we are capable of manufacturing a brass union ball valve and other brass valve products with perfect quality. We always make strict testing for every brass union ball valve before shipping to ensure the best condition.
D&R is a well-experienced company that obtained rich experience in manufacturing brass union ball valves for more than 15 years. Our brass union ball valves gain the best reputation in this industry due to its great characteristics and their beautiful appearance.
D&R has a full capacity to provide a desirable brass union ball valve with high strength. Due to our rich experience, we got a fast production that enabled us to deliver your brass union ball valve orders timely. We are not only providing quality brass valve products but also give satisfying and gratifying services for our old and new customers.
You can guarantee the best kind of brass union ball valve from D&R. We will never give you any disappointing products. D&R is worth your trust when it’s all about the brass valves and pipe fitting products.
If you are interested in our brass union ball valve, you can send us your inquiry!
Brass Union Ball Valve: The Complete FAQs Guide
In this article, you will learn all the information about the brass union ball valve.
You will know how they work, applications, specifications, and other questions come up in your mind about brass union ball valves.
Keep reading!
What is Brass Union Ball Valve?
A brass union ball valve is a round component. The union ball valve allows the liquid to pass freely through the pipe in the right traveling direction.
But sometimes, the liquid passes back in the other way. If that’s the case, the brass union ball valve will close and stops the reverse flow.
Does Brass Union Ball Valve is Suitable for Drinking Water?
Yes, brass union ball valves and other ball valves are perfect for drinking water. Most brass union ball valves have approval with KIWA, WRAS, and DVGW.
The brass union ball valve operates with float switches for the water holding tank to monitor water levels.
How Does Brass Union Ball Valve Works?
The brass union ball valves are the solution to stop and start the flowing system. It has a carrier, which can be disconnected from the outline of the pipe when needed.
The carrier allows the user to replace or repair even without disassembling the system entirely. It can save you time and money.
Additionally, the brass union ball valve has an easy-to-grip handle that is turning with the slightest effort.

Does Brass Union Ball Valve Reliable?
Yes. The common materials to construct union ball valves are brass. The brass is a zinc and copper alloy that are popular for its reddish to yellowish color.
The advantages of brass materials for union ball valves are:
- Tough
- Strong
- Durable
- Withstand high temperature
- Withstand high pressure
Besides, brass materials also have outstanding benefits for union ball valves:
- Antimicrobial properties
- Chemical resistance
- Corrosion resistance
- Biofouling resistance
The brass union ball valve is cheaper and lighter than steel. They are easy to manufacture due to their malleability, ease of weld, and cast.
What Are the Common Applications for Brass Union Ball Valve?
The brass union ball valves are functional in practical applications, from oil and gas transportation to fire safety.
Usually, ball valves are suitable for applications that require stopping and starting flow. To make it easy to maintain, the brass union ball valves are highly recommended.
There are four main applications for brass union ball valves.
Irrigation System
The drip irrigation system is one of the popular applications that do brass union ball valve works. The system is placed on a large backyard garden to water various vegetables and plants.
Without valves, various vegetables and plants will receive water in the same amount. The brass union ball valve is placed on the right side at the entrance of the row. It also increases and customizes the control amount in your garden and irrigation system.
Hose Extensions and Sprinklers
It could be a hassle when walking from and to the spigot to SHUTOFF and TURN-ON the water. However, the brass union ball valves can keep the water ON when placed between the hose adapter and structure. Additionally, it makes the simple water close and open the valve and let it through the system.
Gas Lines
As long as the brass union ball valves are rated for Water, Oil, Gas (WOG), it is suitable for gas applications. The brass union ball valves are applicable for gas line applications, including grilling stations and outdoor barbecue pits. Controlling the gas flow is very important when building like this project. To ensure the gas you’re using, the flow meters and brass union ball valve must install. The use of the brass union ball valve is to control the gas flow. It also ensures leaking-free.
Potable Water System
The use of brass union ball valves in potable water system applications provides easier turn-off of the water supply. Additionally, the brass union ball valve is easy to maintain and clean.

How to Install Brass Union Ball Valve?
- The surface must be free of debris and clear to install a pipeline valve. The connection site of the pipeline must be empty.
- Set the brass union ball valve to a close position.
- When fixing with socket connections, make sure to use PVC solvent cement. Sticking valve interior occurs when using excessive adhesive. When applying glue, you can use caution.
- For threaded union ball valve, you can use sealing tape with a strap wrench to tighten.
- For flanged connections, it should be torqued without bumps.
For more information about brass union ball valves, you can contact us directly!