شعار آلات تونكي
With a nominal diameter of 20mm, the maximum working pressure can reach up to 315 bar, and the maximum flow rate is 550 L/min. It is used in the hydraulic system to prevent the backflow of hydraulic oil and ensure the unidirectional flow of the oil. It can keep the pressure of the system stable under specific working conditions and is commonly used in circuits that require strict control of the oil flow direction, such as the hydraulic locking circuit, etc.
