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5/2-directional valve, Series 740 CP
▶ Qn = 950 l/min ▶ pipe connection ▶ compressed air connection output: Ø 10x1 ▶ Can be assembled into blocks ▶ corrosion-protected ▶ Manual override: with detent ▶ suitable for ATEX
 
Version Diaphragm poppet valve
Pilot internal
Sealing principle Soft sealing
Mounting on manifold strip PRS strip
Working pressure min./max. 2 bar / 10 bar
Ambient temperature min./max. -15°C / +60°C
Medium temperature min./max. -15°C / +60°C
Medium Compressed air
Max. particle size 50 µm
Oil content of compressed air 0 mg/m³ - 5 mg/m³

Materials:
Housing  Polyoxymethylene
Seals  Acrylonitrile Butadiene Rubber
Front plate  Polyarylamide
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Data sheet

Manufacturer's declaration
Technical Remarks
The pressure dew point must be at least 15 °C under ambient and medium temperature and may not exceed 3 °C.
The oil content of compressed air must remain constant during the life cycle.
Use only the approved oils from Rexroth Pneumatics, see chapter „Technical information“.

 
 
Compressed air connection
Flow rate value
 
 
 
 
Blocking principle
Input
Output
Exhaust
Pilot connection
Qn
Weight
Note
Part No.
 
 
 
 
 
 
[l/min]
[kg]
 
 
Single base plate principle, Plate principle
Ø 10x1
Ø 10x1
M14x1
Ø 8x1
950
0,23
1)
1) See diagram
Nominal flow Qn at p1 = 6.3 bar and Δp = 1 bar
with throttle

Pilot pressure range
x: operating pressure (bar) y: control pressure (bar)
a: maximum control pressure depending on operating pressure
b: minimum control pressure depending on operating pressure


Dimensions
1) for pipe Ø 8 x 1
2) flow control screw for exhausts 5 (R) and 3 (S)
3) position indicator




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Supplementary products
Part numbers marked in bold are available from the central warehouse in Germany, see the shopping basket for more detailed information
Pneumatics catalog, online version, as of 2013-12-02, © Rexroth Pneumatics GmbH, subject to change