Efficient Pressure RegulationThe Festo Soft Start Valve MS4-DL provides precise control over air pressure, ensuring consistent and reliable performance in your industrial operations.
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Safety FunctionsEquipped with advanced safety features, this valve ensures that your compressed air system operates safely and efficiently, minimizing the risk of accidents.
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Versatile IntegrationEasily integrate the MS4-DL into your existing compressed air system. Its modular design makes it compatible with a wide range of applications.
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High-Quality ConstructionBuilt with high-quality materials, the Festo Soft Start Valve MS4-DL is durable and long-lasting, reducing the need for frequent replacements.
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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
Easy MaintenanceDesigned for ease of use, the MS4-DL features a simple and intuitive interface, making maintenance and troubleshooting straightforward and efficient.
Type of control
Direct
Pilot air supply port
External
Flow direction
Non-reversible
Valve function
2/2
Pressure gauge
G1/4 prepared G1/8 prepared with pressure sensor with pressure gauge
Operating pressure
4bar 14bar
Standard nominal flow rate
1000l/min 2000l/min
Certification
c UL us - Recognized (OL)
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity)
acc. to UK EX instructions
Explosion protection certification outside the EU
EPL Db (GB) EPL Gb (GB)
Explosion prevention and protection
Zone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX)
ATEX category gas
II 2G
ATEX category for dust
II 2D
Type of ignition protection for gas
Ex h IIC T6 Gb X
Type of (ignition) protection for dust
Ex h IIIC T60°C Db X
Explosive ambient temperature
-10°C <= Ta <= +60°C
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)
