To make the most of compressed air in your automation systems, choose this pneumatic regulator from Festo. The unit's directly controlled diaphragm ensures good regulation with minimal pressure hysteresis, so you get an even output of air even at high flow rates. A lock on the rotary knob ensures that the pressure is controlled securely. High-quality NBR (nitrile butadiene rubber) seals integrated into the unit protect it from dust contamination. The regulator is suitable for both front-panel and line installation, making it a versatile choice in modular settings.

• Midi size
• G 1/2 port connection
• Maximum input pressure of 16 bar
• Maximum outlet pressure of 12 bar
• Minimum outlet pressure of 0.5 bar
• Typical flow rate of 3500 l/min
• Product weight of 720 g
• Ambient temperature range of -10°C to +60°C

• The LR series of pressure regulators is part of a comprehensive range of compressed air preparation products from Festo
• Units available in micro, mini, midi and maxi sizes
• An optional pressure gauge allows for easy maintenance and operation
• The range is corrosion-resistant against condensation in indoor applications (class CRC 2 to Festo standard FN 940070)

The Festo D series MIDI size pressure regulator has a G1/2 pneumatic port connecting thread. It is a directly-controlled diaphragm regulator design structure with pressure gauge. The regulator has a working pressure up to 12 bar.

Actuator lock - rotary knob with lock
Assembly position - any
Nominal flow rate - 3,500 l/min