Bohra Metals and Alloys has a variety of industrial check valves that are used to prevent backflow as well as smooth operation of piping systems in oil, gas, water, power and process industries. Check valves are very important in safeguarding pumps, compressors and pipelines because the valves can only permit fluid flow in a single direction that enhances efficiency and longevity in terms of service that is needed by a demanding application. Check valves are manufactured in various material grades to meet different pressure and temperature requirements. Carbon steel ASTM A216 WCB is widely used for general industrial service due to its strength and reliability. Stainless steel ASTM A351 CF8 and CF8M are preferred for applications requiring high corrosion resistance. Alloy steel grades ASTM A217 WC6 and WC9 are suitable for high temperature and high pressure environments. Selecting the right material grade ensures long term performance reduced maintenance and dependable operation in critical flow control systems.