Product may vary from image.


Max. flow (lpm)
Max. pressure (bar)
RF3994-30303535S symbol

£263.46 exc. VAT

✔ In stock

Circuit Savers in stock for next day delivery at Hydrastore

We offer a substantial selection of hydraulic components on our website but if you are still unable to locate the parts you require, please contact our sales team and let us help you find what you are looking for.

View other product configurations

Data sheets

Product Info

Ideal for various applications where pressure compensated speed control of an actuator in both directions is required. These controls offer meter in priority flow control with relief protection in both directions. Designed to accept a high input flow, the controls use a fixed orifice with compensator to limit the maximum priority flow supplied to the actuator regardless of load variations. Excess flow is returned to tank via the opposite service return line. A relief valve sensing on each priority output and relieving to the opposite service return line provides system relief protection. High performance check valves on each side of the circuit allow return flow from the actuator to pass back to tank with minimal loss.


  • Steel (zinc plated) or Aluminium (anodised) material options
  • Fixed setting, no externally adjustable valves
  • Compact, efficient design
  • Up to 170 Lpm inlet (120 Lpm max. bypass)

Other Products

Part no.SymbolDescriptionMax. flow (lpm)Max. pressure (bar)PriceQty
RF3994-30302121ARF3994-30302121A symbolDUAL FLOW PRESSURE CONTROL 30LPM 210 BAR ALUMINIUM30210£252.58
RF3994-30303535SRF3994-30303535S symbolDUAL FLOW PRESSURE CONTROL 30LPM 350 BAR STEEL30350£263.46 
RF3994-80802121ARF3994-80802121A symbolDUAL FLOW PRESSURE CONTROL 80LPM 210 BAR ALUMINIUM80210£252.58
RF3994-80803535SRF3994-80803535S symbolDUAL FLOW PRESSURE CONTROL 80LPM 350 BAR STEEL80350£263.46

Please note that prices displayed are exclusive of carriage and VAT. These will be calculated and added at checkout.

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Delivery Info

Our standard delivery service for online orders dispatched to a UK address is DPD Next Day Delivery.

Applies to orders ready for dispatch by 3.00pm Monday to Friday. Orders are not shipped on weekends or bank holidays. Next day delivery may not be available for certain addresses in the following areas: Northern Ireland, Scotland, Isle of Man, Jersey or Guernsey.

If we are experiencing a high volume of orders, shipments may be delayed. If your shipment experiences a significant delay, we will contact you via email or phone.

Carrier information

Delivery is charged at cost and is calculated at the checkout unless your order exceeds the weight allowance for our standard service and /or is shipping to Northern Ireland and addresses outside the UK. In these circumstances your order request will be sent to Hydrastore as an enquiry and a member of our team will contact you with a shipment price and to take payment.

Shipment confirmation

You will receive a confirmation email once your order has shipped.

Get in touch to discuss your requirements

01427 874445