Features:Made of high quality brass material, this gate valve is 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. It is suitable for water, oil, gas, steam, etc. Widely used in mechanical equipment, chemical equipment, industrial equipment, water supply and drainage equipment, pharmaceutical equipment, petrochemical equipment, etc.Specification:Material: BrassNominal Diameter: DN20 (G3/4)Ambient Pressure: Normal pressureFlow Direction: Two directionsOperating Temperature: Normal temperaturePressure: 232PSIPort Diameter: Approx.24.5mmWeight: Approx.226g/8ozPackage list:1 * Gate Valve