Festo MS4N-DL-1/8 Pneumatic Soft Start Valve

Selling Points

1The Festo MS4N-DL-1/8 valve builds up pressure slowly, ensuring a controlled and efficient pneumatic system.
2This valve features a non-reversible flow direction, ensuring consistent and predictable operation in your industrial setup.
3With a corrosion resistance class of 2, this valve is suitable for use in environments with moderate corrosion stress, such as those involving coolants or lubricating agents.
4Actuated by compressed air, this valve is easy to integrate into your existing pneumatic systems, providing reliable operation and minimal maintenance.
5The MS4N-DL-1/8 can be assembled in any position, offering flexibility in system design and installation.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Exhaust air function	With flow control option	Actuation type	Pneumatic
Mounting position	Any	Manual override	None
Structural design	Piston seat	Reset method	Mechanical spring
Type of control	Direct	Pilot air supply port	External
Flow direction	Non-reversible	Symbol	00991513
Valve function	2/2	Operating pressure	4bar 14bar
b-value	0.5	C value	4.6l/sbar
Standard nominal flow rate	1000l/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
LABS (PWIS) conformity	VDMA24364-B1/B2-L	For use in the food industry	See supplementary material information
Temperature of medium	-10°C 60°C	Ambient temperature	-10°C 60°C
Product weight	213g	Type of mounting	Optionally: Line installation With accessories
Pneumatic connection 1	1/8 NPT	Pneumatic connection 2	1/8 NPT
Note on materials	RoHS-compliant	Seals material	NBR
Housing material	Die-cast aluminum	Manufacturer ID	531992

Specifications may be subject to change without notice