Size: 6
Series: MS
Actuator lock: 
Rotary knob with detent 
Rotary knob with integrated lock 
Can be closed with accessories
Mounting position: Vertical +/-5°
Grade of filtration: 5 µm ... 40 µm
Condensate drain: Fully automatic 
Manually rotating 
Semi-automatic
Design: Filter regulator with pressure gauge 
Filter regulator without pressure gauge
Controller function: Output pressure constant 
With secondary venting 
With return flow function
Bowl guard: Plastic bowl guard 
Integrated as metal bowl
Pressure gauge (ANALOG) or Pressure display (DIGITAL): Prepared for G1/4 
Prepared for G1/8 
Via pressure sensor 
With pressure gauge
Operating pressure: 0.8 bar ... 20 bar
Pressure regulation range: 0.3 bar ... 16 bar
Max. pressure hysteresis: 0.25 bar
Standard nominal flow rate: 2000 l/min ... 7200 l/min
Approval: c UL us - Recognized (OL)
CE mark (see declaration of conformity): To EU Explosion Protection Directive (ATEX)
CE marking (see declaration of conformity): To UK EX instructions
Explosion protection certification outside the EU: 
EPL Db (GB) 
EPL Gb (GB)
Explosion protection: Zone 1 (ATEX) 
Zone 1 (UKEX) 
Zone 2 (ATEX) 
Zone 21 (ATEX) 
Zone 21 (UKEX) 
Zone 22 (ATEX)
ATEX category gas: II 2G
ATEX category dust: II 2D
Explosion ignition protection type for gas: Ex h IIC T6 Gb X
Explosion ignition protection type for dust: Ex h IIIC T60°C Db X
Explosion ambient temperature: -10°C <= Ta <= +60°C
Operating medium: Compressed air to ISO 8573-1:2010 [-:4:-] 
Compressed air to ISO 8573-1:2010 [7:4:-] 
Inert gases
Corrosion resistance class CRC: 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Suitable for use with food: See supplementary material information
Media temperature: -10 °C ... 60 °C
Ambient temperature: -10 °C ... 60 °C
Type of mounting: 
Either: Front panel mounting 
In-line installation 
With accessories
Note on materials: RoHS-compliant
Material seals: NBR
Material filter: PE
Material housing: Die-cast aluminium
Material membrane: NBR
Material separating plate: POM