Gate valves represent the most commonly used and versatile type of pipe closures. Their primary application is in regulating the flow of liquid and gaseous fluids, involving frequent opening and closing. They are most commonly used in low and medium-pressure pipelines. Stopping or starting the flow is achieved by moving the stem with the disk toward or away from the valve seat. These valves must have good sealing properties
Ovi ventili moraju posedovati dobra zaptivna svojstva.