Foot valves and check valves are both one-way valves that are designed to prevent backflow, but have different functions and placement in the systems they operate within. One major difference between the two is that a foot valve has a built-in strainer that makes it especially useful in suction lift applications. In contrast, a check […]
Both backflow preventors and check valves serve key functions in the controlled movement of liquids, ensuring that a flow direction is maintained and that a system’s operation remains unimpeded. We’ll examine some of the key distinctions below. Understanding Backflow: Causes and Contamination Risk Backflow is defined as the reversal of a fluid’s flow within a […]
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Hydraulic systems are used by diverse industries to keep machinery operational and fulfill essential industrial roles. But without the right equipment in place, these systems would be unable to function, and hydraulic check valves represent core components. Hydraulic check valves, or non-return valves (NRV), permit the free flow of liquids in a specific direction, blocking […]
Read More… from Low-Flow, Low-Pressure Plastic Check Valves for Hydraulic Systems
Across varied industries, Ultem® PEI has been recognized as a trusted solution for diverse product manufacturing. Known for its consistency and ability to perform under extreme conditions, the plastic remains a material of choice for demanding applications. What Is Ultem®? Ultem® PEI is a plastic material that can operate in applications that require high heat, […]
When you oversee beer brewing, winemaking, or distribution operations, quality is everything. Customers expect excellent products that taste great and are delivered fresh, and if your operations can’t provide that they’ll find them somewhere else. This is where check valves for breweries and wineries come in, because to ensure quality you need your equipment to […]
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Working with chlorine or saltwater? We have component recommendations for these applications. Summer is in full swing, and we are reminded of our customers in the water industry with a specific focus on applications dealing with chlorine or saltwater. Due to the customizable nature of our products, we offer solutions to customers working with these […]
Need a flanged AND side seal valve option for your application? Look no further than Model #154 and Model #191, which combine both features in one small 0.455″ length valve. These two options are easily inserted into 5/8” device. The external o-ring side seal keeps the valve in place, while also providing an extra barrier […]
Smart Products USA is proud to offer a wide array of custom check valves that feature tailored components, precise opening pressures, and nearly unlimited application possibilities, exclusively for those of a low-pressure, low-flow nature. Among our product offerings, we can supply check valves for air compressors to help ensure that your systems operate functionally, reliably, […]
Practically all of our check valves have a dual role as pressure relief valves. The reason some customers might not realize you can use our valves for anything other than a check valve is because flapper, disc or ball type check valves don’t have a spring to resist pressure in the flow direction. These valves […]
Read More… from Did you know? Most Smart Products USA Check Valves are also Pressure Relief Valves
If you have new people in your organization that need a primer on check valve operation, let us take you back to the basics. At Smart Products USA, you will find 40 years of experience working with check valve operation in countless low flow, low pressure environments. Check out the link below for a 1:40 […]
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