Product Model
ms4n-em1-1/4-z

Selling Points
- 1The Festo MS4N-EM1-1/4-Z is a 3/2-way manually-actuated on-off valve designed for pressurizing and venting pneumatic installations. It ensures reliable operation in various industrial settings.
- 2This valve features a threaded 1/4" NPT connection, making it easy to integrate into existing pneumatic systems. It supports both lubricated and unlubricated compressed air.
- 3The MS4N-EM1-1/4-Z operates within a wide temperature range of 14°F to 140°F (32°C to 122°C), ensuring consistent performance in diverse environments.
- 4With a corrosion resistance class of 2 according to Festo standards, this valve is suitable for use in industrial environments where moderate corrosion resistance is required.
- 5The valve includes a knob actuator for easy manual operation and a switching position display for clear indication of its status. It is a well-tried component for safety-related applications, adhering to ISO 13849-1 standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
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 | 1/4 NPT | Pneumatic connection 2 | 1/4 NPT |
Pneumatic connection 3 | 1/4 NPT | Seals material | TPE-U(PU) |
Housing material | Die-cast aluminum | Manufacturer ID | 541283 |
Specifications may be subject to change without notice