DS Pipe and Steel Supply
ds pipe & steel supply backflow preventers in beltsville

We stock an extensive range of backflow preventers in Beltsville, Maryland, to help equip your system.

From fire hydrants to irrigation systems, backflow preventers operate in a variety of applications. They are responsible for preventing contaminated fluids from entering filtered water sources and bacteria from entering places they don’t belong. When you need to prevent backflow in your water system, or when backflow prevention is required by your industry, DS Pipe & Steel Supply is your solution.

We stock an extensive range of backflow preventers in Beltsville, Maryland, to help equip your system. Call our Baltimore office today at 410-539-8000 for technical support or information regarding our product selection.

Why Do Backflow Preventers Matter in Beltsville?

When a system loses pressure or stops working well, water pushed onto a property may flow backward, causing a backflow. This is hazardous because it can become a pollutant, and human waste, pesticides, fertilizers, chemicals, and stagnant water can enter Beltsville’s clean water supply. Backflow preventers ensure that water can’t flow in the opposite direction, preventing toxins, debris, or chemicals from returning to a clean water supply.

How Do Backflow Preventers Work?

Backflow preventers typically include one or more check valves that enable water to flow in one direction. These valves often have springs to ensure they seal tightly when reverse flow occurs. Backflow preventers can integrate mechanisms to physically block potential contaminants and the potable water supply by introducing air into the system, preventing back siphonage.

Some preventers include a reduced-pressure zone assembly for high-risk situations. This assembly consists of a chamber separating two check valves and drains to the atmosphere. If the system pressure drops and water flows in reverse, the chamber allows water to discharge harmlessly rather than contaminating the potable water supply.

Industries That Rely on Backflow Prevention in Beltsville

Industries in Beltsville that usually require backflow prevention assistance include:

  • Commercial Properties: Restaurants avoid water supply contamination with backflow prevention.
  • Hospitals and Laboratories: Backflow prevention devices help protect against contamination from hazardous substances.
  • Cooling Towers: Backflow preventers are important for towers because they use water treated with chemicals.
  • Fire Systems: Fire protection systems require significant volumes of water during emergencies.

DS Pipe & Steel Supply: Beltsville’s Local Supplier of Backflow Preventers

What began with seven employees, one truck, and a 27,000-square-foot warehouse in Little Italy in the Baltimore metro area in 1979,DS Pipe & Steel Supply has grown into a premier industry supplier for steel pipe, weld fittings, groove fittings, gate, globe, butterfly, ball valves, and a full line of structural steel products. Our commercial clients in Hanover and the surrounding areas of Virginia come to DS Pipe & Steel Supply because we offer:

  • Receive professional assistance from 140 full-time employees
  • Quick deliveries to Beltsville from our fleet of 26 trucks on the road daily
  • An enclosed 400,000-square-foot warehouse that stores steel products
  • No cut-off times for placing orders
  • No minimum order for purchases
  • We operate 24 hours daily, Monday through Friday
  • We accept VISA, Master Card, and American Express for payment

Locations We Provide Backflow Preventers

DS Pipe & Steel Supply serves reliable backflow preventers across:

  • Salisbury, MD
  • Baltimore, MD
  • Seaford, DE
  • Milford, DE
  • Hanover, VA
  • Petersburg, VA
  • Washington, DC

We are ready to help if your project is in any of these regions. Visit our warehouse at 1301 Wicomico St, Baltimore, MD, today!

Amazing Customer Reviews

  • “Got all the pipe and steel you need” – Brandon D.
  • “Great place to work”- Lamont Kearse

Transform Your Water System with Backflow Preventers in Beltsville, MD

Backflow is a serious problem that can contaminate potable drinking water. DS Pipe & Steel Supply ensures your water system remains safe, functional, and compliant through the use of a backflow preventer. Call us at 410-539-8000 or submit a fast-quote form so we can help guide you through product selection, and a prompt installation of backflow preventers in Beltsville, MD.

Contact DS Pipe & Steel Supply Today for Backflow Preventers in Beltsville, Maryland

When you need backflow preventers, trust the experts at DS Pipe & Steel Supply. Our knowledgeable team is ready to assist you with product selection, technical specifications, and fast delivery throughout Maryland, Virginia, Washington D.C., Pennsylvania, and Delaware. Contact us today to discuss your needs and receive a competitive quote. In addition to submitting an online contact form, you may call us at either of our two branches, Baltimore 410-539-8000 or Richmond 804-857-3425. Follow DS Pipe & Steel Supply on Facebook, X, and LinkedIn to stay informed of our company updates and services.

24 Hour Service Available

DS Pipe & Steel is dedicated to helping our customers no matter the time or day. We are open 24 hours from Sunday at 10 pm to Friday at 11:30 pm. We are open most Saturdays from 7 am to 1 pm. Weekend deliveries are available, as well as weekend will-call services.

Next Day Delivery Available

Because our massive inventory is under one roof, we can offer next-day delivery to our customers. We have 26 trucks, including a boom truck so we can ship products of any size promptly.