Festo LR-1/4-D-MIDI Pressure Regulator

Two pressure gauge connections for different installation options G1/4. View other configurations.

Festo LR-1/4-D-MIDI Pressure Regulator

$131.84

Part Numbers

LR-1/4-D-MIDI
186451

Highlights...

LR-1/4-D-MIDI
By Festo
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Features

Midi size
D series
Rotary knob with detent actuator lock
Optional mounting position
Directly actuated diaphragm regulator design
Output pressure constant controller function
Via primary pressure compensation controller function
With secondary venting controller function
991538 symbol
With pressure gauge pressure gauge (ANALOG) or pressure display (DIGITAL)
0.2BAR max. pressure hysteresis
2100L2 standard nominal flow rate
Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
Inert gases operating medium
Lubricated operation possible (in which case lubricated operation will always be required) note on operating and pilot medium
2 - Moderate corrosion stress corrosion resistance class cRC
VDMA24364-B1/B2-L lABS (PWIS) conformity
Compressed air to ISO 8573-1:2010 [7:4:4] air purity class at output
Inert gases air purity class at output
-10GC media temperature
60GC media temperature
720G product weight
Front panel mounting type of mounting
In-line installation type of mounting
With accessories type of mounting
RoHS-compliant note on materials
Die-cast zinc material sub-base
NBR material seals
Die-cast zinc material housing
0BAR to 16BAR operating pressure
0.5BAR to 12BAR pressure regulation range
-10GC ambient temperature to 60GC ambient temperature
Pneumatic connection g1/4 , port 1
Pneumatic connection g1/4 , port 2

View other configurations.

Spec Sheets

Festo LR-1/4-D-MIDI Pressure Regulator Datasheet (91 KB)

Other

Festo LR-1/4-D-MIDI Pressure Regulator CAD Diagram (609 KB)

Tubes

Festo PUN-H-10X1,5-TBL Plastic Tubing

Festo PUN-H-10X1,5-TBL Plastic Tubing

Standard tubing with 10x1.5 m O.D x wall thickness. Standard in Translucent blue color.

Festo PUN-H-10X1,5-BL Plastic Tubing

Festo PUN-H-10X1,5-BL Plastic Tubing

Standard tubing with 10x1.5 m O.D x wall thickness. Standard in Blue color.

Festo PUN-H-10X1,5-NT Plastic Tubing

Festo PUN-H-10X1,5-NT Plastic Tubing

Standard tubing with 10x1.5 m O.D x wall thickness. Standard in Natural color.

Festo PUN-H-10X1,5-SW Plastic Tubing

Festo PUN-H-10X1,5-SW Plastic Tubing

Standard tubing with 10x1.5 m O.D x wall thickness. Standard in Black color.

Fittings

Festo QS-G1/4-10 Push-in Fitting

Festo QS-G1/4-10 Push-in Fitting

Festo QS-G1/4-10-I Push-in Fitting

Festo QS-G1/4-10-I Push-in Fitting

Festo QSL-G1/4-10 Push-in L-fitting

Festo QSL-G1/4-10 Push-in L-fitting

Mounting Accessories

Festo HFOE-D-MIDI/MAXI Mounting Bracket

Festo HFOE-D-MIDI/MAXI Mounting Bracket

Festo FRB-D-MIDI Threaded Bolt

Festo FRB-D-MIDI Threaded Bolt

Festo HMR-D-MIDI Hex Nut

Festo HMR-D-MIDI Hex Nut

Festo HR-D-MIDI Mounting Bracket

Festo HR-D-MIDI Mounting Bracket

Festo LRVS-D-MIDI Regulator Lock

Festo LRVS-D-MIDI Regulator Lock

Need Help? Call an engineer at 1-802-880-3123

We're open 8:00 am to 5:30 pm ET

David S.
Applications Engineer

Ron J.
Applications Engineering Lead

Shawn D.
Senior Applications Engineer

Luke M.
Applications Engineer

Mike K.
eCommerce Business Development Manager

Alex A.
Senior Applications Engineer

George B.
Applications Engineer

Dwight M.
Senior Applications Engineer
28 years at Motion World

David S.
Applications Engineer

Ron J.
Applications Engineering Lead

Shawn D.
Senior Applications Engineer

Luke M.
Applications Engineer

Mike K.
eCommerce Business Development Manager

Alex A.
Senior Applications Engineer

George B.
Applications Engineer

Dwight M.
Senior Applications Engineer
28 years at Motion World

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Festo LR-1/4-D-MIDI Pressure Regulator