Why Do We Use Valves? Valves are mechanical devices used to control the flow of fluids or gases by opening, closing, or partially obstructing the flow passage. They are used in a wide range of applications, from home plumbing systems to industrial processes. In this blog, we’ll explore some of the most common uses of valves. 1.Plumbing: Valves
are
commonly
used
in
residential
and
commercial plumbing systems to regulate the flow of water. For example, shut-off valves are installed near sinks and toilets to control the flow of water to individual fixtures. Meanwhile, pressure-reducing valves are installed on the main water line to reduce the water pressure and prevent damage to pipes and fixtures. 2. HVAC: Valves are also used in heating, ventilation, and air conditioning (HVAC) systems to control the flow of air and water. In air conditioning systems, expansion valves regulate the flow of refrigerant, while in heating systems, thermostatic valves control the flow of hot water or steam. 3.Oil and gas industry: Valves play a critical role in the oil and gas industry, where they are used to control the flow of oil, gas, and other fluids in pipelines and refineries. Examples of valves used in this industry include ball valves, gate valves, globe valves, and butterfly valves.