Festo Compressed Air Pressure Regulator - G1/4 - 0.5-7 bar - 1600 l/min
This compressed air pressure regulator offers precise control with a regulation range of 0.5 to 7 ...This compressed air pressure regulator offers precise control with a regulation range of 0.5 to 7 bar and a maximum pressure hysteresis of 0.2 bar. It features a G1/4 pneumatic connection and delivers a standard nominal flow rate of 1600 l/min. The regulator's sturdy construction ensures reliability in demanding industrial environments. With two pressure gauge connections, it provides flexibility in installation and monitoring. The lockable design prevents unauthorized adjustments, maintaining consistent pressure settings in your pneumatic system. The regulator also has a maximum input pressure of 16 bar, operates within a temperature range of -10°C to +60°C, and has overall dimensions of 76 x 64 x 95mm. Its MPN is LRS-1/4-D-7-MINI.
Festo Compressed Air Pressure Regulator G1/8'' 0.5-12Bar 800L/Min Mini - 194602Free delivery in 1–3 days£207.21Visit shop →
Festo Compressed Air Pressure Regulator G1/4'' 0.5-7Bar 1600L/Min Mini - 194614Free delivery in 1–3 days£215.32Visit shop →
Product Information
Full details
This Festo compressed air pressure regulator (MPN: LRS-1/4-D-7-MINI) is designed for industrial applications requiring precise and reliable air pressure control. It is ideal for operators and maintenance technicians in manufacturing, automation, and assembly lines who need to maintain stable pneumatic system performance. The key benefit is its accurate regulation from 0.5 to 7 bar with a low hysteresis, ensuring consistent operation of pneumatic tools and actuators. A potential consideration is its specific G1/4 connection size, which must match your existing system.
All features
Model Part Number
LRS-1/4-D-7-MINI
Brand
Festo
Extended Product Information
FAQs
What is the maximum input pressure this regulator can handle?
The Festo LRS-1/4-D-7-MINI regulator has a maximum input pressure of 16 bar.
What is the adjustable pressure range?
The regulator allows for precise pressure control within a range of 0.5 to 7 bar.
How do I prevent pressure adjustments after setting it?
The regulator features a lockable design. After setting the desired pressure, push down the adjustment knob to lock it in place.
Can I monitor the pressure from two locations?
Yes, the regulator is equipped with two pressure gauge connections, providing flexibility for monitoring.
What is the standard connection size?
This regulator uses a G1/4 pneumatic connection.
What is the typical flow rate?
The regulator has a standard nominal flow rate of 1600 liters per minute (l/min).
What is the operating temperature range?
It is designed to operate within a temperature range of -10°C to +60°C.
Troubleshooting
Pressure not regulating accurately
Verify input pressure is within the 16 bar maximum. Check for air leaks at connections. Ensure the air supply is clean and free of debris. Re-adjust and lock the pressure setting.
Low or no air flow to the connected device
Check that the input pressure is sufficient. Ensure the regulator is set to an appropriate output pressure. Inspect the G1/4 connection and outlet port for blockages. Verify the nominal flow rate (1600 l/min) is not being exceeded by the connected equipment.
Adjustment knob is difficult to turn or lock
Ensure the regulator is properly installed and not cross-threaded. Check for any debris around the adjustment mechanism. Try releasing pressure from the system before attempting to lock the knob.
Pressure drops unexpectedly
Confirm the input pressure is stable and above the set output pressure. Check for leaks in the regulator or downstream pneumatic lines. Ensure the connected load does not exceed the regulator's flow capacity.
Pros and Cons
Pros
Provides highly accurate and stable air pressure control.
High nominal flow rate supports efficient operation of pneumatic equipment.
Lockable adjustment prevents unwanted changes to pressure settings.
Durable construction ensures longevity in industrial settings.
Flexible monitoring with two pressure gauge ports.
Cons
Specific G1/4 connection may require adapters for non-standard systems.
Maximum input pressure of 16 bar limits use with extremely high-pressure sources.
Requires manual adjustment and monitoring; not a smart or automated device.
Setup, Compatibility & Care
Setup:
Ensure the compressed air supply is turned off and depressurized.
Connect the regulator to the compressed air line using the G1/4 port. Ensure a secure, leak-free connection.
Connect your pneumatic devices or tools to the outlet port.
Install pressure gauges in the available ports if desired.
Slowly introduce compressed air and adjust the pressure using the main knob to the desired setting.
To lock the setting, push down the adjustment knob once the desired pressure is reached.
Compatibility:
Connection Size: Compatible with systems using G1/4 pneumatic fittings.
Pressure Range: Suitable for input pressures up to 16 bar and output pressures between 0.5 and 7 bar.
Temperature Range: Operates effectively between -10°C and +60°C.
Care:
Regularly check for air leaks at connection points.
Periodically inspect the regulator for physical damage.
Keep the exterior clean by wiping with a dry or slightly damp cloth. Avoid using solvents.
Ensure the air supply is filtered to prevent debris from entering the regulator, which could affect performance.