Wisconsin Parts Database Instructions and Discussion Team/Group > WISCONSIN
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> Double overcentre valve type a 3/8" bsp 40 l/min
Double overcentre valve type a 3/8" bsp 40 l/min
Hydraulic Single Overcentre Valves Type A 3/8" BSP
HYDRAULIC SINGLE OVERCENTRE VALVE TYPE A 3/8" BSP
These valves are used to control actuator s movement and block in one direction in order to enable the following functions: Under control descent of a load: load s weight doesn t carry it way as the valve prevent any cavitations of the actuator. Limited maximum pressure in case of shocks created by loads, over loads or sudden manoeuvring (load control with open centre distributor)
The A type is different in the connections position and the pilot ratio.
* Standard settings: 320 bar
* Valve setting must be at least 1,3 times more than load pressure in order to enable the valve to close even when undergone to the maximum load pressure.
