Water Mixing Valve Supplier in China

Excellent Water Mixing Valve Manufacturer in China

D&R Metal Industry can support your water mixing valve needs. We can be your direct supplier and manufacturer in China dedicated to delivering quality products & services. Custom your water mixing valve with D&R!

  • 15+ Rich experience of water mixing valve production
  • Fully customized valves and fittings products
  • Covered wide applications
  • 24/7 Online technical assistance

Water Mixing Valve

The water mixing valve is a device that controls water temperature, either hot or cold or blended. It takes charge of making water temperature more comfortable. Most importantly, this will keep you safe and your family from higher temperatures that cause accidental scalding. 




We supply a 1/2″ temperature control water mixing valve to support your project’s needs. Available in different dimensions, designs, and sizes.


D&R 2″ water mixing valve is a premier solution to your applications. Featuring corrosion-resistant and available in different finishes.


Automatic Water Mixing Valve

We manufactured an automatic water mixing valve under the ASTM and ISO quality standards. Made up of brass, stainless steel, copper, etc.

High Quality Sanitary Ware Water Mixing Valve

We made a high-quality sanitary ware water mixing valves with quality that meets your needs. Available sizes ranging from 1/2″ inch to 4 inches.

Hot & Cold Water Water Mixing Valve

Our hot & cold water mixing valves are available in customized finishes. Ideal for the gas system, home kitchen, residential, and more purposes.

Hot Water Thermostatic Mixing Valve

Perfect for bathroom faucet and kitchen faucet applications. Suitable also for compression air systems and general water services.

Low Pressure Water Mixing Valve

Our professional engineers handle the innovation process of low-pressure water mixing valves. Features a durable use, reliable, and corrosion resistance.

Motorized Mixing Water Valve

In D&R, you can choose motorized mixing water valves in various colors, sizes, materials, and designs. Both standard and custom designs are available.

Thermostatic Water Mixing Valve

D&R is a Chinese supplier of thermostatic water mixing valves. Available in several specifications for your choices. With reasonable rates offered.

Three-Way Mixing Water Valve

Our series of three-way mixing water valves are suitable for general water applications. Avail of this at a very competitive cost.


Water Hydraulic Fflow Controller Mixing Valve

D&R manufactures all types of water hydraulic flow controller mixing valves. This is available in different specifications for your choice.

Water Inlet Valve for Mixing Faucet Bidet Suction Control Valve

We choose raw materials in producing water inlet valve for mixing faucet bidet suction control valve. This is a customizable product.

Features of Water Mixing Valve

Constant Temperature
D&R's water mixing valve, the temperature can be set according to customer requirements, and the temperature can be kept constant during use, safe and reliable.
Hot Water Supply
This water mixing valve is a device that adjusts the water temperature and is widely used in electric water heaters, solar water heaters, and central heating systems.
We can custom the new water mixing valve according to the customer picture, would discuss details like a thread with the customer, and ensure the function and price.
1 Year Warranty
We offer a free one-year warranty on our water mixing valves. We offer returns and exchanges of products arising from quality issues. After 1 year, we can provide you with online advice.

D&R Metal Industry Water Mixing Valve

D&R Metal Industry stocks a massive range of water mixing valves for your choices. Base on your application, D&R can customize the water mixing valve to fit your domestic and commercial use. We used high-class raw materials in manufacturing water mixing valves.

Together with our professional design engineers, we can build a water mixing valve to meet your different requirements. Since one of our goals is to provide satisfaction, we deliver high-quality water mixing valves. If you need one for your applications, contact us immediately. We are here to help your business grow.

Water Mixing Valve

Installation Considerations

When installing a water mixing valve, in addition to the valve itself, we have to consider filtration and backflow. To prevent hot water from entering the cold water process due to the thermo-siphon effect, consider adding a non-return valve. There may be particles in the water that prevent the mixing valve from functioning properly, so it is recommended that an additional filter is installed in the supply line.

Structure of Water Mixing Valve

How We Manufacture Your Water Mixing Valve

cut material
We will choose the right brass material based on your order
test material
Material Testing
We will make strict testing on your Water Mixing Valve material, after the material is ok, then we will arrange the material cutting
brass forging
Forging process can ensure the right shape based on your order requirement
sand blasting
Sand Blasting
Sand Blasting will make your Water Mixing Valve surface clean and smoothly.
CNC Machining
CNC machining is the most important process to ensure all details are based on your order requirement.
brass plating
Brass Plating
We can make different plating according to your requirement, including the thickness, the color, the plating material, the test standard
Water Mixing Valve Assembly
We will assemble your Water Mixing Valve from different parts, you will see the final valves after this process.
water pressure testing
Water Pressure Testing
We make 100% air pressure testing on each of your Water Mixing Valve before packaging and shipping.

D&R Metal Industry – Your No.1 Source of Water Mixing Valve in China

Water Mixing Valves
D&R Factory

D&R Metal Industry is always your trusted water mixing valve supplier and manufacturer based in China. We own an advanced factory for water mixing valve production. As your reliable manufacturer, we can customize your water mixing valve according to your desired sizes, configurations, and more specifications.

D&R Metal Industry known as trustable, ISO9001-certified company in China. We’re confident in manufacturing all the water mixing valves you demand. Our 15+ years of experience in the industry helps us more capable of processing your water mixing valves.

We are a one-stop solution provider for your water mixing valves. Operating in China, we are supplying different selections of water mixing valves. It comes in various sizes, designs, dimensions, shapes, etc.

Here, you can avail plastic water mixing valve, stainless steel water mixing valve, brass water mixing valve, copper water mixing valve, and more. All are available at very competitive pricing.

D&R provides a complete line of water mixing valves. These are durable products used for accurate control of water temperature. It provides comfortable water temperatures.

We test each water mixing valve relevant to 1070, 1017, and 1069 ASSE standards. One-of-a-kind solution with easy installation and anti-scald features.

Our line of water mixing valves covered several applications. It is helpful in apartments, homes, residential, dorms, military, healthcare facilities, institutional, and more.

Standard and custom designs are available. If you don’t see a suitable water mixing valve for your application, choose the custom option. We need your specific sizes, types, pressure capabilities, and designs before we start mass production.

Providing complete solutions to customers is our life. Equipped with high-tech, advanced production equipment enables us to produce a variety of product solutions.

D&R Metal Industry is always your reliable, the best water mixing valves manufacturer in China. We entirely specialize in developing, designing, and marketing water mixing valves worldwide.

As the one you trust in China, D&R aims to provide the best solutions that fit your requirements. We transport water mixing valves with no damage or even defects. Fast delivery is also guaranteed.

If you have other concerns about D&R water mixing valves, contact us!

Mixing Valve
  1. Before repairing the mixing valve, it is important to turn off the cold water main valve and the water heater power switch, or the solar hot water main valve. Turn off and then open the mixing valve until the water has completely flowed out.
  2. Once the water has flowed out of the mixing valve, it is time to start dismantling it. When dismantling, be sure to pay attention to the water temperature at the inlet of the hot water valve and be careful of hot hands. First loosen the top wire in the middle of the handle, take off the handle, then use an adjustable spanner to loosen the gland of the spool to remove the spool and clean the clogged dirt.
Install a Water Mixing Valve

Before installing a water mixing valve, we must check that the water pipes are hot and cold and that the cold water and hot water pipes are not connected to the wrong one, so that the mixing valve does not work properly. Solar water heaters and gas water heaters cannot use thermostatic mixing valves because the water pressure is too low. Remember not to forget to install a hot and cold water filter when installing a thermostatic mixing valve.

Rocket Your Business with D&R Water Mixing Valve

Water Mixing Valve: The Ultimate FAQ Guide

Educating people with standard information about water mixing valves is a big help to manage running water in their homes daily.

This article will guide you on every step and knowledge that needs to be considered before purchasing. 

What Are Water Mixing Valves and Diverting Valves Differences?

Water mixing valves have two incoming streams combined with one outgoing stream, while the opposite takes place diverting valves. 

The exit port of the mixing valve and the entrance port on the diverting valve is standard ports.

Why Use Water Mixing Valves?

The water that flows from your bath faucet, shower, and sink might cause injury without a water mixing valve. 

The mixing valve allows the heat source to be set at a lower temperature when a high temperature is present. 

Because the water at home must be maintained at high temperatures to prevent bacterial growth, scalding water from your plumbing is a risk.

In comparison, a radiant circuit supplies lower water temperature via the mixing valve.

What Are Water Mixing Valve Problems? 

Some causes possibly result in problems with your water mixing valve like the following: 

  • The Water Normal Flow Is Missing – When the water in your faucet comes out unusually, it indicates a water mixing valve problem.

Usually, water flow turns out less; the water pressure is less too. But sometimes, fluctuating or changing the force of the water causes showers’ problems. 

  • The Water Temperature Is Not Right – If you experience that hot water suddenly changes to cold water or vice versa, something is wrong. 

This means your water mixing valve doesn’t work correctly and consistently provides the proper water temperature.

Sometimes, problems may be a result of water flow issues and pressures or both. The water mixing valve might be facing a stoppage. 

  • Leaks and Drips Noticed – For the most probable reasons, the water mixing valve leakage is due to a faulty seal and corrosion issues.

Then you will notice that there could be some water drops on or beneath the floor. 

A water mixing valve can fix these water flow problems by simply changing or repairing blocked valves. 

Water Mixing Valve

What Happens If A Water Mixing Valve Malfunctions?

If a water mixing valve malfunctions, a cross-over can occur.

Even if there are no visible indicators of problem or leak, a faulty water mixing valve will allow hot and cold water to mix.

A plumbing cross-over can result in a problem that the water isn’t hot enough.

What Are Water Mixing Valve Advantages?

Here is what water mixing valve benefits are discussed below:

  • Thermal Shock Prevention – It is a body reaction to a sudden switching in water temperatures, either hot or cold. 

Showering hot water at a certain level of temperature and suddenly changing to cold water is uncomfortable. 

The water mixing valve will protect you against this situation.

  • Scalding Prevention – Some people experience burned skin that leaves pain for several days because cold water and hot water suddenly streams.

Water mixing valves will make it possible to set your preferred temperature at different levels to prevent you from getting scalded.

  • Eradicates Inconsistency Water Temperatures – If you are expecting to wash your face with cool water, instantly the water turns hot or uncomfortably warm water; this could be an unpleasant experience. 

 Installing a water mixing valve will prevent an unsure kind of temperature level you would get from your faucet.

  • No Major Changes Required – Mounting a water mixing valve doesn’t require digging your walls and floor tiles or damaging your property. 

Water mixing valves are easy to install and plumbing-friendly devices. You can connect it to water lines, both hot and cold, right above the water tanks. 

  • Home Resale Value Enhancement –  If you added or installed a water mixing valve on your home renovations, this will significantly affect your home resale value.

The installation costs are much lesser than medical treatment costs if something’s happened with anyone in the bathroom. 

Upgrade your home with a water mixing valve and other modern inventions that make life safer and more accessible. 

  • Features Safety Effectiveness – Safety is the most priority of the family inside their home or anywhere. 

A water mixing valve delivers an accurate level of water temperature in any circumstances at home.

This feature is practically a solution for scalding prevention for children and the elderly who may not adjust water temperature quickly.

  • Inhibiting Bacterias – When water temperature level turns down to water heater, it saves energy and protects people from scalding.

 This kind of water temperature level is unsafe to bacteria that cause bacterial pneumonia and other diseases.

Where Are Mixing Valves Used?

A water mixing valve typical control hot water distribution series such as:

  • Sinks
  • Tubs
  • Showers
  • Emergency drench equipment

 A water mixing valve more mandatory for commercial establishments such as:

  • Restaurants
  • Nursing homes
  • Pre-schools 
  • Hospitals

Water Mixing Valve

How To Determine If A Water Mixing Valve is Broken?

When you turn off the water, it drips or runs.

Turning the handle becomes increasingly difficult over time.

When the handle becomes stuck or slips, the water does not turn on.

How To Repair Water Mixing Valves?

Repairing damaged water mixing valves are much simple and more manageable as follows: 

  • Purchase the replacement valve
  • Remove the Faulty Valve
  • Install the New Valve

Water Mixing Valve

What Does Water Mixing Valve Look Like?

The water mixing valve has a hot waterside and a cold waterside. Both cold and hot sides are marked.

It has an adjusted plastic cap that can be levered off and locked easily for safety. 

How To Maintain A Water Mixing Valve?

On a regular maintenance schedule, the water mixing valve should be cleaned.

This will ensure that it remains in good operating order.

Check your original papers for maintenance requirements since each manufacturer may have somewhat different recommendations.


Water mixing valves are essential for water heaters to control water temperature levels and avoid scalding. Increasing water heater temperature holds back harmful bacterias.

Using such devices will help keep your family safe and save money by wisely using your expensive hot water.

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