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Filter pressure regulator, Series MH1-FRE
▶ G 1/4 - G 1/2 ▶ filter porosity: 5 µm
 
Version 1-in-1
Parts Filter, Pressure controller
Mounting orientation vertical
Working pressure min./max. 0,5 bar / 17 bar
Medium Compressed air
Medium temperature min./max. -30°C / +80°C
Ambient temperature min./max. -30°C / +80°C
Regulator type Diaphragm-type pressure regulator
Adjustment range min./max. 0,5 bar / 9 bar
Pressure supply single
Filter element exchangeable
Condensate drain semi-automatic, open without pressure

Materials:
Housing  Stainless steel, acid-proof
Seals  Acrylonitrile Butadiene Rubber
Reservoir  Stainless steel, acid-proof
Filter insert  Stainless steel, acid-proof
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Data sheet
Technical Remarks
The pressure dew point must be at least 15 °C under ambient and medium temperature and may not exceed 3 °C.
solid impurities in the compressed air at the outlet as per ISO 8573-1: class 6

 
Port
Qn
Weight
Note
Part No.
 
 
[l/min]
[kg]
 
 
G 1/4
170
0,65
Fig. 1
G 1/2
2000
2,57
Fig. 2
Nominal flow Qn at p1 = 6.3 bar and Δp = 1 bar

Flow rate characteristic,  Fig. 1
p1 = Working pressure
p2 = Secondary pressure
qn = Nominal flow


Flow rate characteristic,  Fig. 2
p1 = Working pressure
p2 = Secondary pressure
qn = Nominal flow


Dimensions in mm,  Fig. 1
A1 = input
A2 = output
A3 = pressure gauge connection
A4 = relieving exhaust
G = Condensate drain


A1
A2
A3
A4
L *)
ØB
G
SW1
SW2




G 1/4
G 1/4
G 1/8
M5
170
40,6
G1/8
10
10




*) max.

Dimensions in mm,  Fig. 2
A1 = input
A2 = output
A3 = pressure gauge connection
A4 = relieving exhaust
G = Condensate drain


A1
A2
A3
A4
L *)
ØB
G
SW1
SW2




G 1/2
G 1/2
G 1/8
M5
252
63,5
G1/8
13
13




*) max.



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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 2013-02-05, © Bosch Rexroth AG, subject to change