Throttle barrel with check valve V0550 VRF 3/8"

This valve is used to adjust the flow rate of actuators in one direction; flow is free in reverse. Since pressure compensation is not provided, flow control is dependent on the pressure and viscosity of the oil.

Connect port V to the pressure stream and port C to the actuator for tuning. The flow is regulated from port C to port V and freed in the opposite direction. 

The flow is adjusted by rotating the coupling: when rotating clockwise, the flow increases and vice versa. Once the flow has been established, lock the nut to maintain the desired settings even in case of vibration.

Specifications:

• Maximum Flow - 45
• Maximum pressure - 300
• Pressure Flow Port - 3/8"
• Drive Connection Port - 3/8"

Throttle barrel with check valve MARCHESINI