Camozzi RFU 452-M5
Pneumatic Inline Flow Control Valve M5 Unidirectional

The unidirectional flow controllers are equipped with M5, G1/8, G1/4, G3/8 and G1/2 ports. G1/8 and G1/4 ports are available with two different types of adjustment (see diagrams), whereas M5, G3/8 and G1/2 ports have just one type of adjustment. All models can be panel or wall mounted or they can be mounted on cylinders, as required. To choose the most suitable model, it is recommended to: 1. calculate the quantity of air in Nl/min ; 2. determine the stroke time of the cylinder; 3. check the flow diagrams online.

Series RFU: unidirectional flow control valves for the speed regulation of a cylinder. 

Technical Specification

Name of Series: RF

Flow control range:  Ø 1.5 max, ø 2 max

Ports: M5

Function: Unidirectional

Construction: needle-type

Valve group: unidirectional and bidirectional controller

Materials: AL body - brass needle (not nickel-plated) - NBR seals

Mounting: with screws in the holes of the valve body or panel mounted

Threaded ports: M5

Operating temperature: 0°C ÷ 80°C (with dry air - 20°C)

Operating pressure: 1 ÷ 10 bar (for models with M5 - G1/8 - G1/4 ports)

   2 ÷ 10 bar (for models with G3/8 - G1/2 ports)

Nominal pressure: 6 bar

RFU 452-M5 flow: from 2 → 1 needle type OPEN = 55 Nl/min CLOSED = 41 Nl/min

Nominal diameter M5 = 1,5

Fluid:  filtered air. If lubricated air is used, it is recommended to use ISOVG 32 oil. Once applied the lubrication should never be interrupted

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The purchaser of these items must ensure that they are satisfactory for use in the application for which they are intended.
No responsibility can be accepted by the manufacturers if any products are incorrectly or inadequately fitted. Goods may not be exact to image shown.