8098263

Name: Festo 8098263 Filter regulator MS4-LFR-1/4-D6-C-P-VC-A8-B
Brand: Festo

Filter regulator MS4-LFR-1/4-D6-C-P-VC-A8-B

The Festo 8098263 is a Size 4 MS series filter regulator featuring a directly controlled piston design with a rotary knob actuator lock having a detent. It delivers a normal nominal flow rate of 1500 l/min across an operating pressure range of 2 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. The unit incorporates a 5 µm filtration grade, a 75% degree of condensate separation, a 16.5 ml max condensate volume, and dual fully automatic and manual non-detenting condensate drains. Built for vertical ±5° mounting, it operates on compressed air meeting ISO 8573-1:2010 [7:4:4] or inert gases, achieving Class 7 cleanroom suitability per ISO 14644-1. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 8098263
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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: Fully automatic | Manual, non-detenting
Structural design: Filter regulator without 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 %
Pressure gauge: Set up for G1/8
Operating pressure: 0.2 MPa...1 MPa | 2 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
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
Pore size: 5 µm
Product weight: 213 g

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Our sourcing response is prepared against Festo 8098263. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.