Solenoid Controlled Relief Valves BST, BSG

Solenoid controlled relief valves BST, BSG are a combination of a pilot operated relief valve and a solenoid operated directional valve. Piping between the two is eliminated as the solenoid valve is directly mounted on the relief valve and connected with the relief valve vent. Pump pressure may be unloaded remotely by an electrical signal to the solenoid, or by connecting pilot relief valves to the solenoid valve ports.


  • two version of connection: BST - threaded connection, BSG - subplate mounting
YUKEN Type (threaded connect.) YUKEN Type (subplate mounting) Max. flow (L/min) Max. pressure (Bar) Weight BST - BSG (kg)
BST-03 BSG-03 100 250 7,1 - 6,8
BST-06 BSG-06 200 250 7,1 - 7,7
BST-10 BSG-10 400 250 10,8 - 11


More information in attached catalogue.


Solenoid Controlled Relief Valves BST, BSG

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