SUN RDDA-LWN

SUN RDDA-LWN is a direct acting relief valve, a pressure control element. It is mainly used in hydraulic systems, when the system pressure exceeds the set value, the relief valve will automatically open, the excess hydraulic oil back to the tank, thereby protecting other components in the system from overpressure damage.

Product parameters and specifications
Type: Direct acting relief valve
Function: Limit system maximum working pressure
Structure: The spool is directly affected by hydraulic pressure
Features: Fast response speed, good sealing performance
Material: high strength alloy steel, etc
Connection mode: threaded connection

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Flow rate: varies according to model and pressure Settings
Pressure range: Varies according to model and pressure Settings
Main feature
Rapid response: Once the system pressure exceeds the set value, the relief valve will quickly open to protect the system.

Simple structure: simple structure, high reliability.
Easy adjustment: The overflow pressure can be changed by adjusting the position of the spool.
Widely used: widely used in various hydraulic systems.
Main application
Hydraulic system protection: Prevent system overpressure, protect the pump and actuator.
Pressure limit: The system pressure is limited to a certain range.