★Made of high quality brass material, sturdy and durable ★The internal fluid path of valve body is straight through which allows fluid to flow in a straight line and the flow resistance is small ★It's easier to open and close, because the movement direction of the gate is perpendicular to the flow direction, whether on or off ★Widely used in mechanical equipment, chemical equipment, industrial equipment, water supply and drainage equipment, pharmaceutical equipment, petrochemical equipment, etc ★Package contant: 1Pcs Gate Valve, Manufacturer: SENRISE