Thermal Expansion Relief Valve | Brass, Lead-Free

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Since 1971, RED-WHITE VALVE CORP. has been a trusted manufacturer of valves for the plumbing, and commercial and industrial HVAC industries. We are committed to in-house design and manufacturing of all our products with fully automated, precision machinery. Our lead-free valves are third-party certified to ensure they meet stringent quality and health standards. The 5094AB […]

Benefits of Press Fitting vs. Brazing for Pipe-Joining

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Pipe connections are integral to the optimal function of plumbing systems. Traditionally, brazing, welding, and soldering are popular techniques for pipe connection projects, but these skills cost extra time, money, and hours of training while presenting safety concerns. To make pipe connections easier and more affordable to install, the industry is rapidly adopting a newer […]

What Are Pump Flanges?

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Flanges are an essential component of many piping and pumping systems, such as those in plumbing, automotive, oil and gas, and other pressurized systems. Many flange attachments come with built-in ball valves that can be shut off to isolate the pump. Once the pump is disconnected, it can be replaced without losing water or system […]

Importance of Using CSA-Approved Gas Ball Valves

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  Gas ball valves can include various markings that identify certain testing and ensure quality. One of the most prominent markings is CSA or Canadian Standards Association. CSA is an organization that tests gas ball valves to ensure they meet US and Canadian standards, including NSF International (NSF), CSA Group (CSA), Underwriters Laboratories (UL), American […]

LF Brass Hose End Ball Valve

Ball Valve

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The durability and versatility of ball valves make them an ideal solution for a range of industrial and commercial applications. Ball valves have a range of unique benefits. They function well even in challenging environments and can withstand exposure to high temperatures and pressures, as well as contaminated gas or liquid. RED-WHITE VALVE CORP. has […]

Straight DZR Brass Automatic Balancing Valve with Isolation Ball Valve

Hydronic Valve

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Hydronic HVAC systems for heating and cooling operate at peak performance only after achieving hydronic balance and temperature control. The best way to ensure this is through hydronic balancing – a process of optimizing the distribution of water in a building’s HVAC system by equalizing the system pressure using hydronic balancing valves.  RED-WHITE VALVE CORP. […]

Use of Balancing Valves in Hydronic Systems

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Balancing valves are throttling devices designed to regulate the fluid flow through hydronic components. In hydronic systems (HVAC systems that use water as a medium to heat and cool areas of the facility), they facilitate the distribution of heated or chilled water to all terminals. As a result, the system is able to achieve optimal […]

Globe Valves vs. Gate Valves

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Gate valves and globe valves both serve important roles in applications that require control of liquid and media passing through industrial systems. As the most common valves used in industrial plants, they are often used in the same applications and are very similar in appearance, but they have different functionalities.  It is important to understand […]

How to Maintain a Gas Tankless Water Heater

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Gas tankless water heaters offer an energy-efficient and cost-effective way to get hot water on demand. However, these systems require proper maintenance to prevent premature component failure and ensure long service life. Generally, tankless water heaters should be serviced once a year; however, they may require more frequent maintenance if you have hard water or […]

Everything You Need to Know About Ball Valves

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Ball valves are a type of shut-off valve designed to control the flow of a gas or liquid through the use of a pivoting ball that has a port through its center. When the ball is rotated 90°, the medium is either blocked or allowed to flow through, depending on the orientation of the port. […]