LRLL-1/8-QS-4 – Differential Pressure Regulator – Festo Pressure Valves

 44.80  36.74

SKU: Festo 153499

Manufacturer Part Number: Festo 153499
Festo Pressure Valves: LRLL-1/8-QS-4
OEM Spec Ref 

The Festo LRLL-1/8-QS-4 Pressure Valve, with MPN 153499, epitomizes excellence in pneumatic pressure control, meticulously engineered to enhance the efficiency and reliability of pneumatic systems. This precision-crafted valve ensures seamless integration into diverse industrial applications, promising consistent pressure regulation and superior operational performance.

Key Features:

  • Accurate Pressure Control: Engineered to deliver precise pressure regulation, the LRLL-1/8-QS-4 valve ensures optimal operating conditions, maximizing system performance.
  • Durable Construction: Crafted from premium materials, this valve boasts robust construction, capable of withstanding the rigors of industrial environments, ensuring long-term durability.
  • Compact and Flexible Design: With its compact form factor, the LRLL-1/8-QS-4 valve offers versatile installation options, making it suitable for space-constrained setups without compromising functionality.
  • Effortless Adjustment: Equipped with an intuitive adjustment mechanism, this valve enables quick and accurate pressure settings, facilitating seamless system calibration.
  • Universal Compatibility: Designed to be compatible with a wide array of pneumatic systems, it seamlessly integrates into existing setups, providing exceptional flexibility in system design.

Benefits:

  • Enhanced Operational Efficiency: By maintaining precise pressure levels, this valve enhances the efficiency and reliability of pneumatic processes, optimizing overall system performance.
  • Cost Savings: The LRLL-1/8-QS-4 valve minimizes energy consumption by optimizing pressure levels, resulting in significant cost savings over time.
  • Extended Equipment Lifespan: Its precise pressure regulation prevents premature wear and tear on pneumatic components, thereby extending their lifespan and reducing maintenance requirements.
  • Safety Assurance: Consistent and reliable pressure control ensures safe operation of pneumatic systems, adhering to stringent safety standards and minimizing risks.

Applications:

  • Manufacturing: Vital for maintaining precise pressure in automated manufacturing lines, ensuring high-quality production outcomes.
  • Control Systems: Essential for control systems requiring stable and accurate pressure for proper functionality.
  • Testing and Inspection: Ideal for systems requiring consistent pressure for accurate testing and inspection procedures.
  • General Pneumatics: Suitable for a wide range of pneumatic applications across various industries, enhancing operational precision and reliability.

The Festo LRLL-1/8-QS-4 Pressure Valve represents Festo’s commitment to advancing pneumatic technology, offering a sophisticated solution for managing system pressure and optimizing industrial processes. Trust in Festo’s expertise for unparalleled performance and reliability in pneumatic pressure control.

Technical Data

Feature Specification
Controller function Differential pressure constant
With return flow function
Pneumatic connection 1 G1/8
Pneumatic connection 2 QS-4
Type of mounting Screw-in
Nominal flow rate, open 100 l/min
Pressure regulation range 2 bar … 6 bar
Inlet pressure 1 MPa 0 MPa … 0.9 MPa
Inlet pressure 1 0 bar … 9 bar
Inlet pressure 1 psi 0 psi … 130.5 psi
Ambient temperature 0 °C … 60 °C
Housing material PBT-reinforced
Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-]
Actuator lock Counter-locking
Mounting position Any
Structural design Directly controlled piston regulator
with continuous compressed air supply
Symbol 00991535
Nominal flow rate, closed 96 l/min
Information on operating and pilot media Operation with oil lubrication possible (required for further use)
LABS (PWIS) conformity VDMA24364-B1/B2-L
Product weight 19 g
Material of screwed plug Brass, nickel-plated
Note on materials RoHS-compliant
Material of threaded seal PTFE
Weight 0.019 kg