Your Preferred Brass Backflow Valve Manufacturer

Allow the D&R metal industry as your reliable manufacturer especially of brass backflow valves. We can supply you various types of brass backflow valves and other related products.

  • Recommend high-quality brass backflow valves
  • Experienced engineers and personnels
  • 100% qualified products
  • Quick feedback in every inquiries
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Why D&R is Expert in Brass Backflow Valve Manufacturing

The D&R metal industry have been in manufacturing fields for more than a decade. We utilize a lot of purchased orders worldwide for a long time. And that makes our company expert on producing outstanding quality brass backflow valves. All of our members have studied about forming durable valves including the brass backflow valves. Manufacturing and supplying lasting service brass backflow valves are our ability. 

D&R Metal IndustryYour Professional Brass Backflow Valve Manufacturer

Brass Backflow Valve with Tape

It has a break-off screw for continuous connection. Brass backflow valve is designed with a drain hole to drain the remaining water from the pipes.

Brass Hose Bib Backflow Valve

The brass hose bib backflow valve can perform at a maximum temperature of about 80º F/82º C. It is suitable on sill cocks, garden hose and many others.

Brass Swing Backflow Valve

The D&R metal industry manufacturer brass swing backflow valve with tilting discs that overturns the flow on specific systems.

Vertical Brass backflow Valve

This type of backflow valve is being used vertically. Its body is made up of high quality brass with stainless steel springs.

Brass Loaded Backflow Valve

Brass loaded backflow valves are formed with threaded ends and resistance from corrosion.

In-Line Brass Backflow Valve

The in-line brass  backflow valves are female threaded attachment. Its body is fully made up of brass for its lasting operation.

Sweat Connection Brass Backflow Valve

A type of backflow valve highly manufactured by the D&R metal industry with durable quality which is good for your business.

Vacuum Breaker Brass Backflow Valve

This type of backflow valve is preferred to use in potable water. It is made to block the bad contamination on your water.

Male _ Female Brass Backflow Valve

It is flexible in a high temperature. It has O rings that can help resist the chemicals.

Brass One Way Backflow Valve

The one way brass backflow valve has well machined threads that helps avoid it from leakage.

Solid Brass Backflow Valve

The D&R metal industry makes sure that this type of backflow valve can help protect the potable water we drink from dangerous matters.

Brass Non-Return Backflow Valve

It is a type of backflow valve that lets the water flow in one direction. It is made up of solid brass for its durability.

D&R Brass Backflow Valve

The D&R metal industry constructed durable brass backflow valves, lesser maintenance, and efforts. We are implementing our understanding and knowledge on creating excellent features, especially brass backflow valves. Our products are beneficial even when it comes to your business related to valves, fittings, and connectors.

Our brass backflow valve operates uncomplicatedly, considering that we make sure that it is composed of solid and high-quality materials. We assure you that by using our backflow valves you can save more money and of course water. Its main purpose is to prevent the unintentional actions of water when it flows in the connections.


Brass Valve & Fitting Manufacturer

High Quality Brass Backflow Valve

D&R’s brass backflow valves are forged by brass with thickened bodies. The threads are CNC machined to comply with thread standards. The valve body is marked with media flow arrows to make installation easier and faster. The valve body is fitted with an internal check valve for sensitive opening and closing and good sealing performance.

Brass Backflow Valves with Arrows
Fully Automatic CNC

What is CNC Machining

As I said above, all D&R Metal Industry’s valve threads are machined by CNC. CNC machine is an electro-mechanical device that allows tools to be manipulated by different numbers of axes and to be machined with high precision according to the instructions of a computer program.

Raw Material Chemical Compositions Testing

Actually, brass is also divided into good quality brass and ordinary brass. This is why D&R takes great care in the raw material selection phase, subjecting the raw materials to chemical composition analysis prior to production. Because different chemical compositions have different effects on the hardness, corrosion resistance of brass.

Raw Material Chemical Compositions Testing

How We Manufacture Your Brass Backflow 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 brass backflow 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 brass valves 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
brass Backflow Valve Assembly
We make 100% air pressure testing on each of your brass backflow valve before packaging and shipping.
water pressure testing
Water Pressure Testing
We make 100% air pressure testing on each of your brass valves before packaging and shipping.

Rocket Your Business with D&R Brass Backflow Valve

brass valve and fittings design

D&R Metal Industry – Your Popular Brass Backflow Valve Manufacturer in China

The D&R metal industry offers high-conditioned products related to valves and connectors, specifically brass backflow valves. We are your popular manufacturer of excellent brass backflow valves. Our company conducts product analysis before shipping and importing to the other countries.

Many business owners preferred the D&R metal industry as a supplier of reliable brass backflow valves. You can also be one of those who experience the satisfaction and fulfillment results by considering our brass backflow valve in your business. We guarantee you the best feature of brass backflow valves we manufacture.

Horizontal Brass Backflow Valve leaking test

We are your knowledgeable supplier who can give you ideas and hands-on support for the improvement of your business. We avail different kinds of brass backflow valves that are suitable for different applications. You can tell us your required brass backflow valves and we are here to assist you, look for it and process your order.

The D&R metal industry organized a group that is assigned to handle your orders without hassles. You would never feel worried if you rely on the D&R metal industry. From the quality of materials, the operating service of a brass backflow valve, the competitiveness of the price, high-quality service, and even on its earnings.

Brass Backflow Valve Inspection

We have lists of brass backflow valves like brass backflow valve with Tape, brass hose bib backflow valve, brass swing backflow valve, vertical brass backflow valve, Brass loaded backflow valve, in-line brass backflow valve, sweat connection brass backflow valve, vacuum breaker brass backflow valve, male/female brass backflow valve, brass one-way backflow valve, solid brass backflow valve, and brass non-return backflow valves.

We handle 24/7 inquiries. Expect immediate feedback from the D&R metal company. We also give our best service by providing all your needs especially in processing your purchased brass backflow valves. The higher range of your order, the more negotiable price we can give to you. 

Please feel free to contact us for more details especially about brass backflow valves!

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