ms4-em1-1/4

Product ID:10623
Updated: 2026/4/3
Festo ms4-em1-1/4

Key Features

  • 1Feature a robust die-cast aluminum housing for durability. 2、Provide manual on/off control without external power. 3、Ensure reliable shut-off with rotary gate valve design. 4、Operate with compressed air and inert gases per ISO 8573-1. 5、Withstand moderate corrosion with CRC 2 resistance rating.
Product Details
ms4-em1-1/4
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
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
0bar 14bar
C value
9l/sbar
b-value
0.39
Standard nominal flow rate
2200l/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
190g
Pneumatic connection 1
G1/4
Pneumatic connection 2
G?
Pneumatic connection 3
G1/4
Seals material
TPE-U(PU)
Housing material
Die-cast aluminum
Manufacturer ID
541258

Specifications may be subject to change without notice