ASTM A350 LF6 Class 2 Check Valve Maker China

An ASTM A350 LF6 Class 2 Check Valve is a valve made from carbon and low alloy steel forgings, meeting ASTM A350 Grade LF6 Class 2 standards. This specification requires notch toughness testing for piping components, including valves. Check valves, also known as non-return valves, allow fluid flow in only one direction and typically feature two openings: one for entry and one for exit. They come in various types for different applications and are commonly found in household items.