Festo MS4-EM1 Series Manual On/Off Valve

40mm grid dimension; rotary switching valve design.

Select your options below…

{{ option.description }}
"{{ option.noLongerAvailable }}" is no longer a valid option. Please choose from the current set of options.
Need help? Call one of our engineers at 1-802-880-3123. We’re open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
Request pricing below.
${{ calcCost | formatCurrency }} per {{ calcQuantity }} (${{ unitPrice | formatCurrency }} each) per {{ boxQuantity }} (${{ unitPrice | formatCurrency }} each)
Configured Part Number: {{ calcPartNumber }}
Alternate Part Numbers: {{pn}}
{{pn}}
{{ calcAvailability }}
Learn more about this configuration...
Request Quick Quote
Get Business Financing!
Payments as low as ${{monthlyPayments}}/mo
Highlights...

Features

  • 1,200 to 8,700l/min flow rate
  • 0 to 18bar operating pressure
  • 3/2-way valve, bistable
  • Type of mounting:
    • With accessories
    • In-line installation
  • Any mounting position
  • Cannot be throttled
  • Knob actuator direction = flow direction
  • Direct manual actuation
  • Flow direction not reversible
  • Operating medium:
    • Compressed air to ISO 8573-1:2010 [7:4:4]
    • Inert gases
  • Lubricated operation possible (in which case lubricated operation will always be required)
  • Corrosion resistance class CRC 2 - moderate corrosion stress
  • cULus - Recognized (OL) UL certification

The Festo MS4-EM1 Series Manual On/Off Valve pressurizes and exhausts pneumatic systems. The valve is switched by turning the rotary knob. A silencer can be connected to port 3 or the exhaust air can be ducted here. When the valve is closed, the rotary knob can be secured with a padlock.