Your Responsible Ball Check Valve Manufacturer

Be updated with D&R metal industry’s modern and best functions of ball check valves. The D&R metal industry assures you advantageous valves especially the ball check valves.  Check out the lists of ball check valves and its related products.

  • Presents your ideal ball check valves
  • Skilled engineers formed high-quality ball check valves
  • Prioritize your preferred orders
  • Secure products delivery

Why D&R is Expert in Ball Check Valve Manufacturing

The D&R metal industry is expert in manufacturing ball check valves, considering that we have been doing it for a long time. And we have encountered many businesses that become successful and productive because of our supplied valves specifically ball check valves. You can also be one of those who is trusted and benefits more from our ball check valves. Ball check valves is one of the valves that is very useful on specific applications.

D&R Metal Industry Your Professional Ball Check Valve Manufacturer

Micro-cut Ball Check Valve

A type of ball check valve that is made up of brass, with a stainless steel holder. You have options on this type of ball check valve. And the more quantity you ordered, the better cost D&R can offer to you.

Shut-off Ball Check Valve

Designed easy installed ball check valves without using or required tools needed. It is being used even in heavy duties and can endure high pressure and temperature.

Female Threaded Ball Check Valve

A  female threaded ball check valve that is free from leakages. It has a specific operating handle that grants for simple usage.

Ball Check Valve with Drain

Ball check valves with drainer can be used even up to four times. Its quality is 100% tested. Applicable for commercial and even residential plumbings.

Vinyl Ball Check Valve

Vinyl tubing ball check valve is highly designed for full flow of liquids. It can be set up vertically or horizontally.

Lead Free Ball Check Valve

Being lead-free of lead free ball check valve meets the plumbing laws by its quality and features. Applicable on water, oil and gases.

Features of Ball Check Valve

Video Inspection
Before each delivery, we take videos and photos of the inspection and send a detailed quality report to our customers. So that the customer can check the product.
Free Sample
D&R offers a free sample service, please send us an email for details of the process to obtain samples. The salesman will get back to you as soon as he sees it.
Quality Material
The raw material of the ball check valve is carefully selected, which has high strength, good plasticity and can withstand cold and hot pressures very well.
Leakage Proof
Whether a ball check valve leaks or not depends not only on the integrity of its walls, but also on the internal sealing material. We add a PTFE seal to prevent leakage.

D&R Ball Check Valve

The D&R ball check valve consists of a ball that is placed on a seat which has a hole. The said ball is somewhat greater than the seats. The ball check valve operates as whenever the pressure afterwards the seat surpasses the ball on the top, it is the time that the liquid flows into the valve.

The D&R metal industry is composed of knowledgeable individuals that designs reliable ball check valves and explains more the usage and operation of it. Ball check valves are one of the valuable valves because of its wide applications. Always go through the D&R metal industry manufacturer anytime you need the best ones.

Brass Valve & Fitting Manufacturer

How We Manufacture Your Ball Check Valve

cut material
We will choose the right brass material based on your order.
material testing
material Testing
We will make strict testing on your ball check valve, 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 ball check valve surface clean and smoothly.
CNC machining
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,t he color, the plating material, the test standard.
brass fitting and valves assembly
Ball Check Valve Assembly
We will assemble your ball check valves 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 ball check valves before packaging and shipping.

Rocket Your Business with D&R Ball Check Valve

brass valve and fittings design

D&R Metal Industry – Your Outstanding Ball Check Valve Manufacturer in China

The D&R metal industry has a good background in terms of supplying metal products such as valves, fittings and connectors which includes ball check valves. You can always trust the D&R metal industry products for we only produce high-quality and excellent performance especially of ball check valves.

As your outstanding manufacturer, we offer to you the high-standard ball check valve with full protection from corrosion. The D&R ball check valve is suitable and being used in pumping stations for it operates to lessen efforts even when it comes to cleaning itself. 

Ball Check Valves

We have great learning and applied it hands on to our products especially ball check valves. The D&R metal industry ensures you beneficial and enduring ball check valves. We are prioritizing specially your customized applicable ball check valves. We make sure to take care of your preferred and selected type of ball check valves you ordered. 

Whenever you want the best operating ball check valve, you can always trust the D&R metal industry as your manufacturer. We can provide you the perfect one that we’ll sure can satisfy your desire. The D&R recommends you especially the most in demand ball check valve for your valves related business.

Ball Check Valve

The D&R metal industry formed a solid team that can help you from the analysis of quality material of ball check valve, selecting, and until shipping or importing it wherever you are with a friendly cost. We make sure the satisfaction of our clients by supplying our high-quality ball check valve.

Tell us about your application of the ball check valve, and we are always willing to spend time looking for the best one for you. We have full time operation everyday in a week with friendly staff who are there to answer all your questions and inquiries.

Contact us now!

Ball Check Valve: The Ultimate FAQ Guide

If you are confused about the ball check valve, this article will greatly help you.

This guide will provide detailed information about the ball check valve.

Please read it seriously!

Ball Check Valve

What is Ball Check Valve

What is Ball Check Valve?

The ball check valve is a common element used in various pumping stations.

This device is great in blocking reverse flow situations.

A ball check valve allows liquid to flow in the right and standard direction.

It has a simple and metallic part making them a versatile device.

What are the Main Features of Ball Check Valves?

A ball check valves perform with the best characteristics. 

Because of their desirable features, they are widely used in various applications.

The features of the ball check valve include:

  • The ball check valve is designed with wonderful resistance against acid.
  • It is also available with abrasive media.
  • Constructed with self-cleaning constriction.
  • This valve was designed with tight pressure on the back.
  • Smooth and full bore
  • Available in different weights of balls.
  • Lead-free surface

How Does Ball Check Valve Works and Functions?

A ball check valve controls the unidirectional flowing in the system of pipes.

They extremely prevent backflow during various circumstances.

The ball check valve gives a minimum liquid flow and maximizes pressure.

It can function under 150 psi working pressure.

Ball Check Valve Installation

Installation of Ball Check Valve?

How to Install the Ball Check Valve?

The ball check valves can install in the vertical and horizontal positions.

In Addition, the ball check valve does not require power tools to install.

They can be installed easily and are super convenient.

Ball check valves don’t need skilled personnel, and even ordinary operators are qualified to install this device.

Why Does Ball Check Valves Fail?

A ball check valve fails because of various reasons.

These are the following reason why ball check valves are failing:

i. Wrong or improper ball check valve installation or assembly.

ii. Failing to perform the ball check valve maintenance

iii. Operating during the high-temperature

How to Prevent the Ball Check Valve’s Problems?

All of the ball check valve’s problems and circumstances can be solve.

You need to follow the following practical and useful actions:

  • Choose the good and exact ball check valve.
  • Install them properly according to the manual provided.
  • Always do the regular and required maintenance.
  • Keep them clean.
  • Avoid using them at high-temperature.
  • Replace the ball when required.

What are Ball Check Valves Made From?

Ball check valves made from different materials.

i. Metal

The ball check valve that is made from metal materials is extremely durable.

They have the full capability to withstand any harsh weather conditions.

ii. Stainless Steel

A stainless steel material features high strength, aesthetics, and corrosion resistance.

Because of its best features, it makes them the ideal materials in making a ball check valve device.

iii. PVC

PVC is also a perfect material used for ball check valves due to its lightweight and flexible characteristics.

What Are Types of Ball Check Valves?

Ball check valves have differently typed with different functions.

There includes:

i. Flomatic Ball Check Valves

A flomatic ball check valve is designed for various pumping and liquid applications.

They have sufficient and desirable weight. Flomatic check valves can seat tightly.

ii. Union Ball Check Valves

The union ball check valves can install only in a vertical position.

Union ball check valve is applicable for various piping systems.

iii. Double Ball Check Valves

Double ball check valves function under high pressure like engine, hydraulic system, and pumps.

iv. Swing Ball Check Valves

The swing ball check valve stops the improper fluid flow within the pipe systems.

Parts of Ball Check Valve

Parts of Ball Check Valve

What Are Parts of Ball Check Valve?

Ball check valves are designed with different parts.

Each part of the ball check valve device is important for the best functions.

A ball check valve parts are including:

  • Body
  • Ball
  • Bonnet
  • Bolts and nuts
  • Gasket
  • Plug
  • Washer
  • Disc
  • Cotter pin
  • Cover plate

How Long will Ball Check Valve Last?

If the ball check valve installs and is maintained properly, it can last for in longer time.

They are designed with durable construction enable them to serve 5-10 years.

How to Choose The Best Ball Check Valves?

Choosing an ideal ball check valve is one of the important decisions for the desired operations.

There are many things to consider in choosing the right and best ball check valves.

You can consider the following:

  • Think about your application.
  • Select the ball check valve with perfect materials.
  • Sizes and designs.
  • Cost

How Much Does the Ball Check Valve Cost?

The cost or price of the ball check valve depends on its materials, design, and size.

Most of the ball check valves are offered at a reasonable and not so expensive price.

What Are Typical Applications of Ball Check Valves?

Ball check valves are suitable in various applications.

Ball check valve commonly used in the following:

  • Air Pumps
  • Water pipelines
  • Mini pump
  • Metering pumps
  • Hydraulic system

Is Ball Check Valve Suitable for Clean Water?

The ball check valve has great chemical-resistant characteristics.

It is applicable for clean water applications like dring water.

Ball check valves are safe for sprayer devices and dispenser spigots.

Check Valve Vs Gate Valve

Check Valve Vs. Gate Valve

What Are Differences Between Check Valve and Gate Valve?

Check valve and gate valve have various similarities. That’s why they are often used simultaneously.

Moreover, these two devices also have differences in their functions, sizes, designs, and appearance.

Check valve is designed with specific burst pressure. They can function automatically.

While the gate valve can fully close and open. Providing a sealing valve for the high temperature is one of its works.

Are Ball Check Valves Reliable?

Ball check valves are fabricated with strong and durable constriction.

They can function reliably and high stability.

When you observe proper maintenance and assembly, the best ball check valve operation is granted.


The ball check valve is an important device to avoid the unidirectional flowing of liquids.

When you require a ball check valve, please always remember the criteria you need to consider before buying.

Follow the instruction and suggestions in preventing ball check valve problems. In this way, you can avoid ball check valve failure.

Protecting the ball check valves will depend if how you care and maintain them.

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