Festo LRB-D-O-MIDI Pressure regulator
Festo

Festo LRB-D-O-MIDI Pressure regulator

Part number197539EAN / GTIN4052568082437HS code8481.10
Pneumatics
Air Preparation
MOQ:1

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Product Description

Festo LRB-D-O-MIDI — Pressure regulator, compressed air preparation. operating pressure 0.1. 1.6 MPa (1. 16 bar).

Technical Specifications

Manufacturer part number (MPN)
197539
Type code
LRB-D-O-MIDI
EAN / GTIN
4052568082437
Product category
Compressed air preparation
Lifecycle status
Phase-out
Size
Midi
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Any
Design
Directly actuated diaphragm regulator, with through compressed air supply
Controller function
Output pressure constant, with primary pressure compensation, with secondary exhausting
Symbol
00991534
Pressure gauge (ANALOG) or Pressure display (DIGITAL)
Prepared for G1/4
Operating pressure
0.1 ... 1.6 MPa (1 ... 16 bar)
Pressure regulation range
0.5 ... 12 bar
Max. pressure hysteresis
0.02 MPa (0.2 bar; 2.9 psi)
Standard nominal flow rate (standardised to DIN 1343)
3200 l/min
Operating medium
Compressed air to ISO 8573-1:2010 [7:4:4], Inert gas
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Air purity class at output
Compressed air to ISO 8573-1:2010 [7:4:4], Inert gas
Media temperature
-10 ... 60 °C
Ambient temperature
-10 ... 60 °C
Product weight
700 g
Type of mounting
With accessories
Pneumatic connection, port 1
Sub-base
Pneumatic connection, port 2
G3/8
Material sub-base
Die-cast zinc
Material control panel
PA
Material seals
NBR
Material housing
Die-cast zinc
Product type
Air treatment
Product group
Pneumatics
Press Area
0.5 to 12 bar
Carbon footprint (EPD)
7.1350 kg CO2e per pcs
Country of origin
Hungary
Customs tariff code (EU CN)
84811099
HS code
8481.10

Standards & Compliance

HS Code
8481.10

Cross References

  • EAN 4052568082437
  • MPN 197539

Product Documentation

Document preview: LRB-D-O-MIDI — Festo product documentation

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 197539?
197539 can be ordered from cballast.com as a Festo catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Festo product?
The manufacturer part number is 197539.
What is the HS code for 197539?
The customs tariff (HS) code for 197539 is 8481.10.
Who manufactures 197539?
197539 is a Festo product in the Pneumatics range.
Is a datasheet available for 197539?
Yes — the 197539 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 197539?
The minimum order quantity is 1.
Is 197539 available?
Yes — 197539 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).