How can I get a price quote for Festo LR-3/4-D-O-MIDI?

You can request a fast quote for Festo LR-3/4-D-O-MIDI from Yılsa Engineering. Reference part number CEY-937FC78247D8. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Festo LR-3/4-D-O-MIDI 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 LR-3/4-D-O-MIDI 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 LR-3/4-D-O-MIDI?

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 LR-3/4-D-O-MIDI

Pressure regulator. Lockable design. Two pressure gauge connections for different installation options. Micro, mini, midi size: directly actuated diaphragm regulator. Maxi size: piloted piston regulator, diaphragm regulator LRS-DI. Optional return flow option for exhausting from output 2 to input 1. Available with pressure gauge. Size micro, mini, midi, maxi

FestoMFR # LR-3/4-D-O-MIDISKU # CEY-937FC78247D8

SizeMidi

SeriesD

Actuator lockRotary knob with detent

Mounting positionAny

DesignDirectly actuated diaphragm regulator

Symbol00991540

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About This Product

Festo LR-3/4-D-O-MIDI

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

SizeMidi

SeriesD

Actuator lockRotary knob with detent

Mounting positionAny

DesignDirectly actuated diaphragm regulator

Controller functionOutput pressure constant, With primary pressure compensation, With secondary exhausting

Symbol00991540

Pressure gauge (ANALOG) or Pressure display (DIGITAL)Prepared for G1/4

Operating pressure0, 1.6

Operating pressure0, 16

Pressure regulation range0.5, 12

Max. pressure hysteresis0.02

Max. pressure hysteresis0.2

Max. pressure hysteresis2.9

Standard nominal flow rate (standardised to DIN 1343)3500

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

Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)

Corrosion resistance class CRC2 - Moderate corrosion stress

LABS (PWIS) conformityVDMA24364-B1/B2-L

Air purity class at outputCompressed air to ISO 8573-1:2010 [7:4:4], Inert gas

Media temperature-10, 60

Ambient temperature-10, 60

Product weight660

Type of mountingWith accessories

Pneumatic connection, port 1G3/4

Pneumatic connection, port 2G3/4

Note on materialsRoHS compliant

Material sub-baseDie-cast zinc

Material sealsNBR

Material housingDie-cast zinc

Accessories 13

Genuine accessories that can be used with the Festo LR-3/4-D-O-MIDI 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
QS-G3/4-22	Push-in fitting · Fittings
HFOE-D-MIDI/MAXI	Mounting bracket · Mounting accessories
FRB-D-MIDI	Threaded bolt · Mounting accessories
HR-D-MIDI	Mounting bracket · Mounting accessories
LRVS-D-MIDI	Regulator lock · Mounting accessories
HMR-D-MIDI	Hex nut · Mounting accessories
PAN-R-22X2-SW	Plastic tubing · Tubes
N-3/4-P-13	Barbed hose fitting · Other connectors
N-3/4-P-19	Barbed hose fitting · Other connectors
N-3/4-P-13-MS	Barbed hose fitting · Other connectors
N-3/4-P-19-MS	Barbed hose fitting · Other connectors
CQ-3/4-22	Push-in fitting · Connection accessories
LR/LFR-D-MIDI	Actuator head · Mounting accessories