Manufacturer Part Number: Festo 541272
Festo Shut Off Valves and Soft-Start Dump Valves: MS6-EM1-1/4-S
OEM Spec Ref 

The Festo MS6-EM1-1/4-S, with MPN 541272, is a highly efficient shut-off and soft-start dump valve designed to enhance the control and safety of pneumatic systems. This model is part of Festo’s MS series, renowned for its robust performance and versatility in various industrial settings.

Key Features:

  • High Flow Rate: Ensures efficient air flow management within pneumatic systems, capable of handling up to 3000 liters per minute.
  • Robust Construction: Made with corrosion-resistant materials, ensuring durability and reliability in moderate corrosion stress environments.
  • Advanced Safety: Features certified safety valves which are crucial for safe venting of pneumatic installations.
  • Versatile Installation: Can be easily integrated into supply units using the MS series modular system, enhancing system configuration flexibility.
  • Temperature and Media Compatibility: Operates within a temperature range of -10 to 60°C and is suitable for compressed air and inert gases as per ISO 8573-1: 2010 [7: 4: 4].

Benefits:

  • Enhanced Operational Safety: By providing reliable shut-off capabilities, it ensures safety in industrial environments, adhering to stringent safety standards.
  • Reduced Downtime: Its manual operation and high flow capacity contribute to efficient system maintenance and reduced operational downtime.
  • System Compatibility: Designed to fit seamlessly into various configurations, supporting both new installations and upgrades with minimal compatibility issues.
  • Economical and Eco-Friendly: Helps in reducing energy consumption and operational costs by optimizing pneumatic system performance.

Applications:

  • Industrial Automation: Ideal for use in automated manufacturing setups requiring precise air flow and pressure control.
  • Safety Systems: Plays a crucial role in systems where safety and emergency shut-off capabilities are paramount.
  • Testing and Calibration: Suitable for applications that demand consistent air pressure for accurate testing and calibration processes.

The Festo MS6-EM1-1/4-S is an exemplary model demonstrating Festo’s commitment to providing advanced pneumatic solutions that enhance system reliability, safety, and efficiency across various industrial applications.

Technical Data

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Feature Specification
Structural design Rotary gate valve
Actuation type Manual
Exhaust air function Without flow control option
Type of control Direct
Symbol 00991670
Valve function 3/2, bistable
Operating pressure 0 bar … 18 bar
C value 10.7 l/sbar
b-value 0.56
Standard nominal flow rate 3000 l/min
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Inert gas
Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC) 2 – Moderate corrosion stress
Note on materials RoHS-compliant
LABS (PWIS) conformity VDMA24364-B1/B2-L
Temperature of medium -10 °C … 60 °C
Ambient temperature -10 °C … 60 °C
For use in the food industry See supplementary material information
Type of mounting Optionally:
Line installation
With accessories
Mounting position Any
Flow direction Non-reversible
Product weight 655 g
Pneumatic connection 1 G1/4
Pneumatic connection 2 G¼
Pneumatic connection 3 Pneumatic muffler integrated
Not ducted
Seals material TPE-U(PU)
Housing material Die-cast aluminum

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Weight 0.655 kg