Allied Industrial Products

Non return valves (NRVs), often referred to as check valves, play a critical role in numerous industrial applications. These valves are designed to allow fluid or gas to flow in one direction only, preventing any backflow that could potentially damage equipment, contaminate the process, or cause safety hazards. The simplicity of their design and the efficiency of their operation make non return valves indispensable in sectors ranging from oil and gas to water treatment, pharmaceuticals, and power generation. What is a Non Return Valve? A non return valve operates based on the pressure differential between the upstream and downstream sides of the valve. The valve remains open when fluid or gas flows in the desired direction. However, when the pressure drops or reverses, the valve automatically closes to prevent any reverse flow. This ability to control the direction of flow without human intervention is what makes NRVs crucial in maintaining the integrity of industrial processes. There

Industrial valves play a crucial role in regulating the flow of liquids, gases, and other materials in various industries. Whether you're operating in oil and gas, chemical processing, water treatment, or manufacturing, selecting the right valve for your system is essential to ensure efficiency, safety, and longevity. With a wide range of options available, choosing the best valve can seem overwhelming. However, understanding a few key factors can simplify the process and help you make an informed decision. Type of Valve The first step in selecting the best industrial valve is to identify the type of valve suitable for your application. Different valves serve different functions: Ball Valves : These are great for quick shutoff and control in applications with high flow rates. Gate Valves : Ideal for applications where full flow with minimal resistance is needed. Butterfly Valves : Often used for large pipes and applications requiring minimal space. Globe Valves : Designed for preci