Genuine Festo product
Product family
LR_D
Pressure regulator
Sturdy control valve with or without safety lock against unauthorised adjustment.
Highlights
- 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
Price and delivery are confirmed with the quote. Requests received during business hours are answered the same day.
Products in this product family
237 variants| Product | Part no. | Standard nominal flow rate (standardised to DIN 1343) | Pressure regulation range | Pneumatic connection, port 1 | ||
|---|---|---|---|---|---|---|
| LR-D-MAXI Basic valve Being phased out | 546436 | 11500 l/min | 0.5 … 12 bar | — | ||
| LR-D-DI-MAXI Basic valve Being phased out | 546511 | 24025.42 l/min | 0.5 … 12 bar | — | ||
| LR-D-7-MAXI Basic valve Being phased out | 546465 | 47605.93 l/min | 0.5 … 7 bar | — | ||
| LR-D-7-DI-MAXI Basic valve Being phased out | 546513 | 32478.81 l/min | 0.5 … 7 bar | — | ||
| LR-1-D-MAXI Pressure regulator Being phased out | 159627 | 11500 l/min | 0.5 … 12 bar | G1 | ||
| LR-1-D-DI-MAXI Pressure regulator Being phased out | 192364 | 7000 l/min | 0.5 … 12 bar | G1 | ||
| LR-1-D-O-DI-MAXI Pressure regulator Being phased out | 192365 | 7000 l/min | 0.5 … 12 bar | G1 | ||
| LRS-1-D-MAXI Pressure regulator Being phased out | 194666 | 11500 l/min | 0.5 … 12 bar | G1 | ||
| LRS-1-D-O-MAXI Pressure regulator Being phased out | 194667 | 11500 l/min | 0.5 … 12 bar | G1 | ||
| LRS-1-D-DI-MAXI Pressure regulator Being phased out | 194678 | 7000 l/min | 0.5 … 12 bar | G1 | ||
| LRS-1-D-O-DI-MAXI Pressure regulator Being phased out | 194679 | 7000 l/min | 0.5 … 12 bar | G1 | ||
| LR-1-D-O-MAXI Pressure regulator Being phased out | 162597 | 11500 l/min | 0.5 … 12 bar | G1 | ||
| LRS-1-D-7-MAXI Pressure regulator Being phased out | 194668 | 12500 l/min | 0.5 … 7 bar | G1 | ||
| LRS-1-D-7-O-MAXI Pressure regulator Being phased out | 194669 | 12500 l/min | 0.5 … 7 bar | G1 | ||
| LRS-1-D-7-DI-MAXI Pressure regulator Being phased out | 194680 | 8400 l/min | 0.5 … 7 bar | G1 | ||
| LRS-1-D-7-O-DI-MAXI Pressure regulator Being phased out | 194681 | 8400 l/min | 0.5 … 7 bar | G1 | ||
| LR-1-D-7-DI-MAXI Pressure regulator Being phased out | 192366 | 8400 l/min | 0.5 … 7 bar | G1 | ||
| LR-1-D-7-MAXI Pressure regulator Being phased out | 162589 | 12500 l/min | 0.5 … 7 bar | G1 | ||
| LR-1-D-7-O-DI-MAXI Pressure regulator Being phased out | 192367 | 8400 l/min | 0.5 … 7 bar | G1 | ||
| LR-1-D-7-O-MAXI Pressure regulator Being phased out | 162605 | 12500 l/min | 0.5 … 7 bar | G1 | ||
| LR-1/2-D-O-MAXI Pressure regulator Being phased out | 186456 | 10500 l/min | 0.5 … 12 bar | G1/2 | ||
| LRS-1/2-D-O-MAXI Pressure regulator Being phased out | 194659 | 10500 l/min | 0.5 … 12 bar | G1/2 | ||
| LRS-1/2-D-DI-MAXI Pressure regulator Being phased out | 194670 | 5400 l/min | 0.5 … 12 bar | G1/2 | ||
| LRS-1/2-D-O-DI-MAXI Pressure regulator Being phased out | 194671 | 5400 l/min | 0.5 … 12 bar | G1/2 | ||
| LRS-1/2-D-MAXI Pressure regulator Being phased out | 194658 | 10500 l/min | 0.5 … 12 bar | G1/2 | ||
| LR-1/2-D-DI-MAXI Pressure regulator Being phased out | 192356 | 5400 l/min | 0.5 … 12 bar | G1/2 | ||
| LR-1/2-D-MAXI Pressure regulator Being phased out | 186455 | 10500 l/min | 0.5 … 12 bar | G1/2 | ||
| LR-1/2-D-O-DI-MAXI Pressure regulator Being phased out | 192357 | 5400 l/min | 0.5 … 12 bar | G1/2 | ||
| LRS-1/2-D-7-O-DI-MAXI Pressure regulator Being phased out | 194673 | 7300 l/min | 0.5 … 7 bar | G1/2 | ||
| LRS-1/2-D-7-DI-MAXI Pressure regulator Being phased out | 194672 | 7300 l/min | 0.5 … 7 bar | G1/2 | ||
| LRS-1/2-D-7-MAXI Pressure regulator Being phased out | 194660 | 10700 l/min | 0.5 … 7 bar | G1/2 | ||
| LRS-1/2-D-7-O-MAXI Pressure regulator Being phased out | 194661 | 10700 l/min | 0.5 … 7 bar | G1/2 | ||
| LR-1/2-D-7-O-MAXI Pressure regulator Being phased out | 186458 | 10700 l/min | 0.5 … 7 bar | G1/2 | ||
| LR-1/2-D-7-O-DI-MAXI Pressure regulator Being phased out | 192359 | 7300 l/min | 0.5 … 7 bar | G1/2 | ||
| LR-1/2-D-7-MAXI Pressure regulator Being phased out | 186457 | 10700 l/min | 0.5 … 7 bar | G1/2 | ||
| LR-1/2-D-7-DI-MAXI Pressure regulator Being phased out | 192358 | 7300 l/min | 0.5 … 7 bar | G1/2 | ||
| LR-3/4-D-DI-MAXI Pressure regulator Being phased out | 192360 | 6800 l/min | 0.5 … 12 bar | G3/4 | ||
| LRS-3/4-D-MAXI Pressure regulator Being phased out | 194664 | 11000 l/min | 0.5 … 12 bar | G3/4 | ||
| LRS-3/4-D-O-MAXI Pressure regulator Being phased out | 194665 | 11000 l/min | 0.5 … 12 bar | G3/4 | ||
| LRS-3/4-D-DI-MAXI Pressure regulator Being phased out | 194674 | 6800 l/min | 0.5 … 12 bar | G3/4 | ||
| LRS-3/4-D-O-DI-MAXI Pressure regulator Being phased out | 194675 | 6800 l/min | 0.5 … 12 bar | G3/4 | ||
| LR-3/4-D-O-MAXI Pressure regulator Being phased out | 162596 | 11000 l/min | 0.5 … 12 bar | G3/4 | ||
| LR-3/4-D-MAXI Pressure regulator Being phased out | 159626 | 11000 l/min | 0.5 … 12 bar | G3/4 | ||
| LR-3/4-D-O-DI-MAXI Pressure regulator Being phased out | 192361 | 6800 l/min | 0.5 … 12 bar | G3/4 | ||
| LRS-3/4-D-7-O-MAXI Pressure regulator Being phased out | 194663 | 12000 l/min | 0.5 … 7 bar | G3/4 | ||
| LRS-3/4-D-7-MAXI Pressure regulator Being phased out | 194662 | 12000 l/min | 0.5 … 7 bar | G3/4 | ||
| LRS-3/4-D-7-DI-MAXI Pressure regulator Being phased out | 194676 | 8350 l/min | 0.5 … 7 bar | G3/4 | ||
| LRS-3/4-D-7-O-DI-MAXI Pressure regulator Being phased out | 194677 | 8350 l/min | 0.5 … 7 bar | G3/4 | ||
| LR-3/4-D-7-DI-MAXI Pressure regulator Being phased out | 192362 | 8350 l/min | 0.5 … 7 bar | G3/4 | ||
| LR-3/4-D-7-MAXI Pressure regulator Being phased out | 162588 | 12000 l/min | 0.5 … 7 bar | G3/4 |
