Q255A and q255b are two throttle control valves that are commonly used in the automotive and aircraft industries. They are designed to regulate the flow of fuel or fluids through an engine or other power source. The Q255A is a two-way valve, while the q255b is a three-way valve. Both are highly rel......
Introduction
Carbon Steel q255b is an economic structural steel grade with an improved surface quality of cold rolled products according to national standards. The steel is particularly suitable for welding and is used in vehicle, shipbuilding, engineering machinery, pressure vessels and other st......