Manufacturer Part Number: Festo 153499
Festo Pressure Valves: LRLL-1/8-QS-4
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.
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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.
| 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 | 
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