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3/2-way valve, Series CD12
▶ Qn = 4000 l/min ▶ pipe connection ▶ compressed air connection output: G 1/2 ▶ suitable for ATEX
 
Version Spool valve, zero overlap
Sealing principle soft sealing
Working pressure min./max. -0,95 bar / 16 bar
Control­ pressure
min./max.
2 bar / 10 bar
Ambient temperature min./max. -25°C / +70°C
Medium temperature min./max. -25°C / +70°C
Medium Compressed air
Max. particle size 50 µm
Oil content of compressed air 0 mg/m³ - 1 mg/m³

Materials:
Housing  Aluminum; Polyamide, fiber-glass reinforced
Seals  Acrylonitrile Butadiene Rubber; Polyurethane
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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 air pressure must remain constant during the life cycle.
Use only the approved oils from Bosch Rexroth, see chapter „Technical information“.

 
 
Compressed air connection
Flow rate value
 
 
 
 
Input
Output
Exhaust
Pilot connection
Qn
Qn
1▶2
Qn
2▶3
Weight
Part No.
 
 
 
 
 
 
[l/min]
[kg]
 
NO/NC
G 1/2
G 1/2
G 1/2
G 1/8
4000
4000
4000
0,71
Nominal flow Qn at 6 bar and Δp = 1 bar

Dimensions
1) Port 12/10
2) vent port of piston




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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 2012-10-25, © Bosch Rexroth AG, subject to change