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Hydraulic Barrel Type Unidirectional Flow Control Valve, VRF 1/4"

Product Sku: V0540
As low as
£13.66 incl. VAT
excl. VAT
incl. VAT

Barrel Type Unidirectional Flow Control Valve, VRF 1/4", Max Flow 20 L/min, Max Pressure 300 Bar, Cracking Pressure 0,5 Bar

Product Features:

    1/4" BSP


    Max Flow 20 L/min


    Max Pressure 300 Bar


    "Cracking Pressure 0,5 Bar"

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Flowfit Flowfit


These valves are used to adjust speed of actuators in one direction, flow is free in the reverse. Pressure compensation is not provided, flow rate depends on pressure and oil viscosity.



Body: zinc-plated steel.

Internal parts: hardened and ground steel.

Seal: BUNA N standard.

Tightness: by diameter combination. Minor leakage with closed valve.



Connect V to the supply flow and C to the actuator to be controlled. The flow is adjusted from C to V and free in the reverse direction. When used on actuators with double pilot check valves, the VRF has to be mounted between the actuator and the double pilot check valve. Flow adjustements are made by rotating the coupling: clockwise rotation increases the flow and vice versa. Once the flow has been set, tighten the lock nut in order to keep the desired setting in case of vibrations.


 Oil temperature 50° C – Oil viscosity: 30 cST


All orders placed before 4pm will be dispatched that same day.


Who do we use?

We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. Below are our main carrier companies.

For all other International shipments, costs are clearly marked on the item listing.

Please make sure the ship to address you type during checkout is correct.
We are not responsible for any wrong or undeliverable addresses.

All shipments for UK Delivery over 1.7kg  are despatched by Fed Ex, TNT, DPD.

All shipments for delivery within the EU will arrive on a 2-5 delivery service depending on Country location, please check for accurate delivery times within the EU with the Flowfit sales department.

All shipments outside the EU will arrive on a 3-7 day delivery service depending on Country location, please check for accurate delivery times with the Flowfit sales department.

All smaller shipments are despatched by Royal Mail Postal service.

We take great care packaging every item to ensure safe shipment to you.

Orders are generally shipped on the day of full payment or latest next day depending on when payment is received; all deliveries require a signature on delivery.


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