Your Dependable Brass One-Way Valve Manufacturer
D&R Metal Industry is your trusted partner when it comes to your brass one-way valve needs. We provide a complete range of brass one-way valves to support your business needs.
- Manufactured with high-grade raw materials
- Owns the most advanced and modern technologies
- MOQ from 3000 pcs
- 24/7 online support
Why D&R Metal Industry is a Professional Brass One-Way Valve Manufacturer
As a reputable brass one-way valve manufacturer and supplier with more than 10 years of experience, D&R Metal Industry specializes in delivering only high-quality products. Most of our brass one-way valves are manufactured with different manufacturing methods and finishing processes. D&R Metal Industry can help you skyrocket your business.
D&R Metal IndustryYour Professional Brass One-Way Valve Manufacturer
D&R one-way vertical water brass check valve is manufactured with high-grade raw materials. You can start your business by purchasing low MOQ from 500 pcs.
This Euro standard male thread is designed for plumbing applications. it is available in many different surface treatments for your selections.
Our brass check valve horizontal one-way valve is available in many different sizes. If you have your specific size for this product, just let us know.
D&R is an expert manufacturer for lengthened one-way non-return water brass valves. We manufacture these products with durability and reliability.
This valve is fully chrome-plated, it is available in screwed BSP, foot valves, or spring check. You can access different sizes for this type of one-way valves.
D&R one-way check valve vertical pressure washer is available in standard and custom sizes. You can send us your specific sizes for this valve to fit your applications.
D&R Brass One-Way Valve
When it comes to the high-quality made brass one-way valve, you can count on D&R Metal Industry. We, D&R Metal Industry, engaged in manufacturing all types of brass valves and fittings especially brass one-way valves.
Choosing a trusted brass one-way valve manufacturer is not easy at all. However, relying on D&R Metal Industry won’t disappoint you! We can make your brass one-way valve without compromising your brands. Choose D&R now! We can help you boom your business in the future!
Suit for Tight Spaces
This compact spring-loaded brass one-way valve can be installed in tight spaces and provides backflow protection for a variety of applications. An arrow on the valve body indicates the direction of flow. The design of this spring-loaded brass one-way valve provides you with a positive seal.


Fluid and Valve Compatibility
The brass one-way valve allows only one-way flow and helps to prevent the backflow of fluid. These brass one-way valves are suitable for plumbing and heating applications and it is important to note that these brass one-way valves are only suitable for fluids that are compatible with the valve material.
Automatic switch-off
Brass one-way check valve. Allows fluid or air to pass through the valve in one direction only. If fluid tries to flow in the wrong direction, the valve will automatically close. Made of brass, pressure rated at 200 P.S.I. Allowable media are water, oil, or air. Internally hinged baffle allows fluid to pass through the valve in one direction, but if fluid attempts to flow in the other direction the baffle closes automatically.

How We Manufacture Your Brass One-Way Valve








Rocket Your Business with D&R Brass One-Way Valve
- D&R Exhibition
- Design
D&R Metal Industry – China’s Leading Manufacturer of Brass One-Way Valve
When it comes to the reliable brass one-way valve for your business, settle with D&R Metal Industry. We are in the field of brass valves and fittings for nearly 20 years. With many years of experience, we knew how to provide high-quality products and excellent services. Through these advantages, D&R became the most trusted brass one-way valve manufacturer in China.
D&R Metal Industry is capable of manufacturing all types of brass one-way valves by utilizing our most advanced manufacturing equipment. Our brass one-way valves are manufactured with different finishing methods and manufacturing processes.
You can really trust D&R Metal Industry for brass one-way valves, considering that our company is compost of dedicated research and development team. Our team specializes in designing, engineering, developing, producing, and marketing brass one-way valves. We, D&R Metal Industry, strive to give you satisfying brass one-way valves that meet your application needs.
D&R brass one-way valves are popular in many industries worldwide. It is widely used for plumbing, water system, gas lines, and so on. Whether you’re looking for the best brass one-way valves for residential, commercial, and industrial applications, D&R Metal Industry can always meet your needs.
D&R brass one-way valves are familiar for their durability since we choose high-end raw materials for the production. For that reason, most of our repeated clients get satisfied with our products for its long-life warranty.
D&R Metal Industry can support your brand by providing OEM/ODM services. Aside from our brass one-way valves offered, we also provide almost all brass valves and fittings such as brass lever valves, brass check valves, brass gate valves, and so on.
All in all, D&R Metal Industry is your one-stop-shop brass one-way valve provider in China. Get durable and reliable D&R brass one-way valves for affordable prices now!
Contact us today!