How can I get a price quote for Festo MS4-LFR?

You can request a fast quote for Festo MS4-LFR from Yılsa Engineering. Reference part number YLSFRBU4SLJVMGZ. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Festo MS4-LFR in stock and what is the delivery time?

Yılsa Engineering sources products as genuine items through a wide supplier network. Typical lead time is 7-21 days, with 1-3 business days domestic transit in Türkiye. Current status is confirmed in the quote.

Is Festo MS4-LFR genuine and new?

Yes. This Festo product is supplied genuine and brand-new, sold with invoice under Yılsa Engineering assurance.

How do I get the datasheet and technical specs for Festo MS4-LFR?

Key technical specifications are listed on the product page. For the full datasheet, dimensions and compatibility, simply contact Yılsa Engineering.

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Festo MS4-LFR

Filter regulator. Directly actuated diaphragm control valve. Good control characteristics with minimal pressure hysteresis and primary pressure compensation. Good particle and condensate separation. With or without secondary exhausting. High flow rate. Lockable rotary knob. Return flow option for exhausting from output 2 to input 1 already integrated. Standard nominal flow rate <=1.800 l/min with grid dimension 40 mm

FestoMFR # MS4-LFRSKU # YLSFRBU4SLJVMGZ

Size4

SeriesMS

Mounting positionVertical +/-5°

Grade of filtration5, 40

Degree of condensate separation75

Operating pressure0.08, 1.4

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About This Product

Festo MS4-LFR

Genuine, certified Festo product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

Size4

SeriesMS

Actuator lockRotary knob with detent, Rotary knob with integrated lock, can be closed with accessories

Mounting positionVertical +/-5°

Grade of filtration5, 40

Condensate drainManual, non-detenting, Manual, rotating, Semi-automatic

DesignFilter regulator with pressure gauge, Filter regulator without pressure gauge

Controller functionOutput pressure constant, With secondary exhausting, With return flow function

Bowl guardPlastic bowl guard, Integrated as metal bowl

Degree of condensate separation75

Pressure gauge (ANALOG) or Pressure display (DIGITAL)Prepared for G1/4, Prepared for G1/8, With pressure sensor, With pressure gauge

Operating pressure0.08, 1.4

Operating pressure0.8, 14

Pressure regulation range0.3, 12

Max. pressure hysteresis0.25

Standard nominal flow rate (standardised to DIN 1343)850, 1800

Approvalc UL us - Recognised (Oil)

CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX)

UKCA marking (see declaration of conformity)To UK EX instructions

Explosion protection certification outside the EUEPL Gb (GB)

Explosion protectionZone 1 (ATEX), Zone 1 (UKEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 21 (UKEX), Zone 22 (ATEX)

ATEX category gasII 2G

ATEX category dustII 2D

Explosion ignition protection type for gasEx h IIC T6 Gb X

Explosion ignition protection type for dustEx h IIIC T60°C Db X

Explosion ambient temperature-10°C <= Ta <= +60°C

Operating mediumCompressed air to ISO 8573-1:2010 [7:4:-], Inert gas

Corrosion resistance class CRC2 - Moderate corrosion stress

LABS (PWIS) conformityVDMA24364-B1/B2-L

Storage temperature-10, 60

Suitable for use with foodSee supplementary material information

Media temperature-10, 60

Ambient temperature-10, 60

Type of mountingWith accessories

Note on materialsRoHS compliant

Material sub-baseDie-cast aluminium

Material sealsNBR

Material filterPackaging unit

Material housingDie-cast aluminium

Material membraneNBR

Material separating platePOM

Accessories 34

Genuine accessories that can be used with the Festo MS4-LFR motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
MS4-WB	Mounting bracket · Mounting accessories
LRVS-D	Padlock · General accessories
MS4-LFP-C	Filter cartridge · General accessories
MS4-LFP-E	Filter cartridge · General accessories
MS4-WP	Mounting bracket · Mounting accessories
MS4-WPM-D	Mounting bracket · Mounting accessories
MS4-WPM-2D	Mounting bracket · Mounting accessories
MS4-WBM	Mounting bracket · Mounting accessories
MS4-WR	Mounting bracket · Mounting accessories
MS4-WRS	Hex nut · Mounting accessories
MS4-MVM	Module connector · Mounting accessories
MS4-MV-EX	Module connector · Mounting accessories
MS4-WP-EX	Mounting bracket · Mounting accessories
MS4-6-AMV	Module connector · Mounting accessories
MS4-RMV	Module connector · Mounting accessories
MS4-E-IPM-40-80	Power supply module · Mounting accessories
MS4-E-IPM-80-80	Power supply module · Mounting accessories
MS4-A-IPM-80	Branching module · Mounting accessories
MS4-A-RMV-IPM-80	Branching module · Mounting accessories
MS4-6-AMV-EX	Module connector · Mounting accessories
MS4-RMV-EX	Module connector · Mounting accessories
MS4-MV1	Module connector · Mounting accessories
MS4-RB-10	Covering kit · Mounting accessories
MS4-WP-F1A	Mounting bracket · Mounting accessories
MS4-MV1-F1A	Module connector · Mounting accessories
QS-G1/8-8	Push-in fitting · Fittings
QSL-G1/8-8	Push-in L-fitting · Fittings
QS-G3/8-16	Push-in fitting · Fittings
QSL-G3/8-16	Push-in L-fitting · Fittings
QS-G1/4-12	Push-in fitting · Fittings
QSL-G1/4-12	Push-in L-fitting · Fittings
PUN-H-8X1,25-BL	Plastic tubing · Tubes
PUN-H-12X2-BL	Plastic tubing · Tubes
PUN-H-16X2,5-BL	Plastic tubing · Tubes