8175802

Name: Festo 8175802 Filter regulator MS4-LFR-1/4-D6-C-P-M-AG-BAR-F1A-B
Brand: Festo

Filter regulator MS4-LFR-1/4-D6-C-P-M-AG-BAR-F1A-B

The Festo 8175802 is an MS-series size 4 filter regulator featuring a directly controlled piston regulator, an integrated pressure gauge, and a rotary knob with detent for actuator locking. It provides a normal nominal flow rate of 1500 l/min across an operating pressure range of 1 bar to 10 bar, with a pressure regulation range spanning 0.3 bar to 7 bar and a maximum pressure hysteresis of 0.5 bar. This unit achieves a 5 µm filtration grade with 75% condensate separation, a 16.5 ml maximum condensate volume, and incorporates a manual rotating condensate drain alongside constant output pressure control with secondary exhausting and return flow characteristics. Certified for vertical mounting within ±5° using compressed air or inert gases, the component exhibits a corrosion resistance class of 1 and suitability for Li-ion battery production with reduced Cu/Zn/Ni values. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 8175802
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Technical Specifications

Size: 4
Series: MS
Actuator lock: Rotary knob with detent
Mounting position: Vertical ±5°
Grade of ltration: 5 µm
Condensate drain: Manual, rotating
Structural design: Filter regulator with pressure gauge | Directly controlled piston regulator
Max. condensate volume: 16.5 ml
Controller function: Constant output pressure | With secondary exhausting | With return ow characteristic
Degree of condensate separation: 75 %
Displayable unit(s): bar | psi
Pressure gauge: with pressure gauge
Operating pressure: 0.1 MPa...1 MPa | 1 bar...10 bar
Pressure regulation range: 0.3 bar...7 bar
Max. pressure hysteresis: 0.05 MPa | 0.5 bar | 7.25 psi
Normal nominal ow rate (normalized to DIN 1343): 1500 l/min
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
Corrosion resistance class (CRC): 1 - Low corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Suitability for the production of Li-ion batteries: Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
Cleanroom suitability, measured according to ISO 14644-14: Class 7 according to ISO 14644-1
Storage temperature: -5 °C...50 °C
Air quality class at the output: Compressed air as per ISO 8573-1:2010 [6:4:4]
Temperature of medium: -5 °C...50 °C
Ambient temperature: -5 °C...50 °C

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