Your Reliable Vacuum Ball Valve Manufacturer

Since 2003, D&R Metal Industry has been a reliable supplier and manufacturer of vacuum ball valves in China. We employed innovative production technologies to assure the quality and service of each product.

  • Always use high-quality materials
  • 10 Forging Machine Sets/ 100+ CNC Machine Sets
  • Every valve and fitting are subject to strict quality control
  • Each vacuum ball valve is tested in the lab to ensure that it will last a long time
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Why D&R is Expert in Vacuum Ball Valve Manufacturing

We have the potential to supply the best 6inch PVC ball valves thanks to our 15 years of manufacturing experience. To supply the most up-to-date 6inch PVC ball valves, we use a comprehensive machine. Because of our experience, we have been able to maintain our position as the leading manufacturer and supplier of PVC ball valves. Our products are available for delivery throughout the world.

D&R Metal IndustryYour Professional Vacuum Ball Valve Manufacturer

Brass Handle Vacuum Ball Valve

D&R Brass Handle Vacuum Ball Valve is used as either a diverter valve or a selector valve. This feature easy to operate, to change and maintain.

Cryogenic Vacuum Ball Valve

D&R reliably created Cryogenic Vacuum Ball Valve with high durability. It is accordance with the requirements of international and national standards.

Full Port Vacuum Tube Fittings Ball Valve.

D&R Full Port Vacuum Tube Fittings Ball Valve is produced and applied typically for pharmaceutical industry and biological engineering industry with long-lasting characteristics.

Full Copper Thickened Air Compressor Vacuum Ball Valve

D&R Full Copper Thickened Air Compressor Vacuum Ball Valve are composed of materials that are resistant to corrosion, ductile at high temperature. It is used for water, steam, oil, nitric acid, acetic acid, and other media.

Brass Anti Siphon Vacuum Breaker Valve

We made a D&R Brass Anti Siphon Vacuum Breaker Valve that used to non-corrosive liquid, and air applications. We can guarantee this is very convenient and simple to install.

3-way Vacuum Ball Valve

We manufacture a D&R 3-way Vacuum Ball Valve that the seats wipe across the ball, reducing particulate build-up and useful in dirty vacuum applications.

D&R Vacuum Ball Valve

Our skilled technical team creates each and every vacuum ball valve we provide. Our extensive experience as a top manufacturer enables us to assist you from the beginning to the completion of your purchasing transaction.

D&R Metal Industry has a large selection of vacuum ball valves at a reasonable price. In the processing, we employed around 100 sets of CNC machines and ten sets of forging equipment. We guarantee that you will receive a high-quality vacuum ball valve from us.

Now is the time to get a quote!

Brass Valve & Fitting Manufacturer

How We Manufacture Your Vacuum Ball 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 6 Inch PVC Ball 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 6 Inch PVC Ball 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, the color, the plating material, the test standard
6 Inch PVC Ball Valve Assembly
We will assemble your 6 Inch PVC Ball 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 6 Inch PVC Ball Valve before packaging and shipping.

Rocket Your Business with D&R Vacuum Ball Valve

brass valve and fittings design

D&R Metal Industry – Your Worthy Vacuum Ball Valve Manufacturer in China

In China, D&R Metal Industry specialized in the production of vacuum ball valves. In this area, we have more than 15 years of expertise. As a result, we’ve earned a reputation as China’s most reliable vacuum ball valve manufacturer and supplier.

We have the largest variety of vacuum ball valves here. Hundreds of stocks of vacuum ball valves with consistent quality and authentic designs are available. Our never-ending innovation has resulted in the latest model of vacuum ball valve.

Vacuum Ball Valve

Our vacuum ball valve may be used in both heating and piping water systems. You may get vacuum ball valves in a variety of sizes, colors, and materials. D&R Metal Industry can provide vacuum brass ball valves that are extremely easy to install.

D&R offers vacuum ball valves in both standard and customized versions. You can use custom choices if you can’t find the suitable one for your application. This time, we’ll need your vacuum ball valves’ detailed specs. D&R Metal Industry has a skilled R&D team that can provide accurate designs for you.

Vacuum Stainless Steel Ball Valve

All of our vacuum valves are available in a variety of pressure ratings for use in residential, commercial, and industrial applications. They’re made of high-quality materials which guarantee reliability, and durability.

We ensure that your high-quality vacuum valves arrive safely and on time.

Please contact us if you have any questions.

Vacuum Ball Valve: The Ultimate FAQ Guide

I understand that locating a producer of Vacuum Ball Valves can be a daunting endeavor.

This is why this article will cover all that you need to learn about the manufacturing of Vacuum Ball valves.

Therefore, continue reading to learn more.

What Is Vacuum PVC Ball Valve?

Vacuum Ball Valve

Vacuum Ball Valve

Vacuum ball valves are frequently employed to maintain a “low” vacuum state within chambers or pipelines, as well as to provide a path for vacuum turbines or compressors. 

A vacuum ball valve that is suited for vacuum operations must exhibit certain properties.

What Is The Application Of A Vacuum Ball Valve?

  • Vacuum pipes have their own rotational molding method.
  • During the making procedure. Amplification of the thermal decomposition processes artificially.
  • In terms of the robotic industry, moving these products items, a vacuum ball valve with mechanical devices is employed.
  • These processors are for semiconductors, vacuum manufacturing, dehydration, and interpolation development.
  • Medical uses include radiation, stereotactic, radioactive drug, and other suction-based surgical treatments.
  • These are used to regulate the stream of gas into the compartment, conduct leakage tests, and expel gasses, among other things.

What Should You Consider If You’ll Choose Vacuum Ball Valve?

Vacuum Ball Valve

Vacuum Ball Valve

  • Vacuum Level

This value indicates the amount of “bad” compression that the ball valve can generate. 

Vacuum ball valves are available in a variety of vacuum ratings to suit your purpose.

  • Operating Temperature

This value is the maximum amount of “poor” energy that the ball valve can generate. 

Vacuum ball valves are available in a variety of vacuum processes to address your particular requirements.

  • Actuation Speed

If the frequency of activation is crucial to the operations of the pressure systems, select a pneumatically operated vacuum ball valve. 

Electromagnetic operators are appropriate for lower-speed operations, while mechanical ball valves are appropriate for basic vacuum uses.

  • Valve Material

In the vacuum surroundings, the gases must be non-aggressive toward the valve element. 

Copper, stainless, and plastics are frequently used materials for vacuum ball valves.

  • Connection End

The kind of connector tip could be crucial to guarantee a satisfactory closure. 

Whenever the vacuum intensity is moderate, apply threading connectors.

When the vacuum intensity is lower, use flanged contacts.

When the vacuum intensity is extremely high with no allowance for leaks, use welder end connectors. 

  • 2-Way Or 3-Way Port

Evaluate the platform’s flow arrangement. 

When vacuuming over one compartment at a period, the three-way ball valve is more effective.

  • Valve Size

The amount of duration required to produce a vacuum dictates the hole diameter of the vacuum ball valve.

What Are The Features Of Vacuum Ball Valve?

Vacuum Ball Valve

Vacuum Ball Valve

  • Frame and tip covers are made of immersion castings.
  • ISO 5211 Installation device with a wide profile.
  • Body seals that are encased and those that are not covered.
  • Emerge with a compressed airproof.
  • 304 and 316 stainless steel are used as development items.
  • On the ball and base, there is an anti-static component.
  • Teflon Ball Stools in 4 Pieces
  • T cable and L connector are accessible.
  • Vacuum Frequency: >=1×10-8 Torr
  • Ball Valves are provided with a finished tip and a forging contact. Additional treatments are obtainable.
  • Operating Tension: 1000 PSI WOG

What Are The Advantages Of Vaccum Ball Valve?

A vacuum ball valve could be easily adjusted in a quarter-turn to open or close permanently. 

Ball valves are significantly faster to open and close compared to gates and poppet valves, which can be critical in particular applications.

Ball valves are appropriate for “unclean” vacuum operations such as Steel Chemical Vapor Deposition ( CVD).

They’re less susceptible to pollution from particle matter than other vacuum valves. 

Ball valves are frequently utilized to segregate ventilation systems and trapped down of the harsh compressor systems because of their limited capability.

An additional advantage of ball valves is their self-cleaning function, which is facilitated by the Adhesive seats, which wipe its ball cleaned as it is launched and released. 

This self-cleaning operation minimizes accumulation surrounding the ball and enables the valve to perform very effectively in industrial wastewaters that contain large particles.

Also, vacuum ball valves are available in a variety of shapes and dimensions, including two-way, three-way, and high conductivity. 

This allows a significant deal of adaptability based on the individual’s platform’s demands. 

These various layouts incorporate easily replaceable components like saddles and gaskets.

What Factor Should I Include When Selecting Vacuum Ball Valve?

Vacuum Ball Valve

Vacuum Ball Valve

Valve structure is critical to a vacuum platform’s operation. 

Numerous considerations must be made while determining the optimal kind, such as the following:

  • Rate of leakage
  • Thermal conduction
  • Compliance with applications
  • Average lifespan
  • Easy of maintain
  • Dimensions
  • Value
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