UNIDIRECTIONAL FLOW RESTRICTOR VALVE 3/8"
FT251U06 3/8” BSP – One-way fine flow control valve
Product description:
The FT251U06 one-way fine flow control valve is designed to allow oil flow in one specified direction only in hydraulic systems. In the permitted flow direction, the flow rate can be finely and steplessly adjusted, while reverse flow is blocked. It is a reliable solution for applications requiring precise flow control.
Main features:
- Type: One-way fine flow control valve
- Part number: FT251U06
- Connection (R1): 3/8” BSP
- R2 connection: M20×1
- Max. flow rate: 30 l/min
- Maximum operating pressure: 350 bar
- Housing material: OT58 brass, nickel-plated
Operating principle
This valve combines an adjustable needle restrictor and a check valve in one unit. In one direction, the flow is reduced by the needle, allowing precise control, useful for smoothly lowering cylinders or slowing down motion.
In the opposite direction, the check valve opens fully, enabling unrestricted flow and rapid movement, such as fast lifting. This dual function ensures both efficiency and safety in hydraulic operations where directional control and speed management are essential.
