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2950 Festo Pneumatic Components

2950 on Powermatic Associates
Festo

Part#:2950

Alt. Part#:LOS-3-1/8

Manufacturer:Festo

Category:Pneumatic Components

Product Lifecycle:Active

422 in stock

Oct 1, 2026

Product description

toggle lever valve LOS-3-1/8 With idle return, piloted, normally open. Valve function: 3/2 open, monostable, Type of actuation: mechanical, Standard nominal flow rate: 175 l/min, Operating pressure: 3,5 - 8 bar, Design structure: Poppet seat

Product Details

  • Standard nominal flow rate
    175 l/min
  • Nominal width
    3.5 mm
  • Flow direction
    Non-reversible
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Product weight
    110 g
  • Housing material
    Aluminum Anodized
  • Valve function
    3/2, open, monostable
  • Reset method
    Mechanical spring
  • Exhaust air function
    With flow control option
  • Pilot medium
    Compressed air as per ISO 8573-1:2010 [-:-:-]
  • Note on forced dynamization
    Switching frequency min. 1/year
  • Pneumatic connection 2
    G1/8
  • Note on materials
    RoHS-compliant
  • Pneumatic working port
    G1/8
  • Type code
    LOS
  • Symbol
    00991118
  • Corrosion resistance class (CRC)
    2 - Moderate corrosion stress
  • Pneumatic connection 3
    G1/8
  • Actuation type
    Mechanical
  • Operating pressure
    3.5 bar ... 8 bar
  • Mounting position
    Any
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [-:-:-]
  • Ambient temperature
    -10 °C ... 60 °C
  • Type of mounting
    With through-hole
  • Pneumatic connection 1
    G1/8
  • Design
    Plate seat
  • Sealing principle
    Soft
  • Pilot air supply port
    Internal
  • Type of control
    Pilot-controlled
  • Temperature of medium
    -10 °C ... 60 °C
  • Actuating force
    1.8 N
  • Seals material
    NBR

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

2950 Related Documents

2950 DataSheet.pdf

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Manufacturer warranty

2950 Festo

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About the manufacturer

Festo

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...

About the Product Category

Components that are pneumatic are crucial elements of a pneumatic system, using compressed air to manage movements and carry out a range of tasks in industries like manufacturing, construction, and automation.

Pneumatic Components

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toggle lever valve LOS-3-1/8 With idle return, piloted, normally open. Valve function: 3/2 open, monostable, Type of actuation: mechanical, Standard nominal flow rate: 175 l/min, Operating pressure: 3,5 - 8 bar, Design structure: Poppet seat

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