FESTOShut off valves and soft-start dump valves

ms6(n)-sv

Name: ms6(n)-sv
Brand: FESTO
SKU: ms6(n)-sv

The Festo MS6(N)-SV soft-start/quick exhaust valve is a reliable solution for pneumatic systems, ensuring safe venting and pressure buildup. It meets EN ISO 13849-1 standards and is designed for precise control and fault-tolerant operation.

Product Modelms6(n)-sv

Material Number548713

Product ID12124

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable OperationThe Festo MS6(N)-SV soft-start/quick exhaust valve is designed to guarantee safe venting and pressure buildup, even in the event of a fault such as wear or contamination, ensuring reliable operation in critical applications.
2
Precise ControlWith adjustable pressure switching points and flow control screws, the valve allows for precise control over the filling time and pressure levels, making it ideal for applications requiring high precision.
3
Safety FeaturesThe valve meets the requirements of EN ISO 13849-1 and EN 1037, providing protection against unexpected start-ups and ensuring a high level of safety in pneumatic systems.
4
Versatile ConnectivityAvailable in various connection sizes, including ISO 228 and NPT threads, the valve can be easily integrated into different pneumatic systems, offering flexibility in installation.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Series

Size

Width dimension

62mm

Safety function

Exhausting Prevention of unexpected start-up (pressurization)

Note on forced dynamization

Switching frequency at least once a month

Structural design

Piston gate valve Piston seat

Durable DesignConstructed from high-quality materials like die-cast aluminum and NBR seals, the valve is built to withstand harsh environmental conditions, including shock and vibration, ensuring a long service life.

Actuation type

Electrical

Pilot air supply port

Internal

Sealing principle

Soft

Exhaust air function

Without flow control option

Manual override

None At pilot control air solenoid valve: non-detenting, at soft start/quick exhaust valve: detenting, self-resetting At pilot control air solenoid valve: non-detenting, detenting, at soft start/quick exhaust valve: detenting, self-resetting

Reset method

Mechanical spring

Type of control

Pilot-controlled

Valve function

3/2, closed, monostable Pressure build-up function

Operating pressure

3bar 10bar

Pressure gauge

G1/4 prepared G1/8 prepared Red-green scale with pressure sensor with pressure sensor with LCD display with pressure sensor with switching indicator with pressure gauge

Standard nominal flow rate

4300l/min 5700l/min

Duty cycle

100%

Signal status display

LED Floating contact Switching outputs Via AS-i

Coil characteristics

110 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA 230 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA 24 V DC: 1.5 W 24 V DC: 1.8 W

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

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

Degree of protection

IP65 With plug socket

Temperature of medium

-10°C 60°C

Ambient temperature

-10°C 60°C

Storage temperature

-10°C 60°C

Shock resistance

Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27

Vibration resistance

Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6

Certification

RCM compliance mark c UL us - Recognized (OL)

KC characters

KC EMC

CE marking (see declaration of conformity)

As per EU EMC directive as per EU machinery directive As per EU low voltage directive As per EU RoHS directive

UKCA marking (see declaration of conformity)

To UK instructions for EMC To UK instructions for machines To UK RoHS instructions

Certificate issuing authority

IFA 1001180 Intertek UK-MCR-0086 German Technical Control Board (TüV) 44 799 12 556236 000

For use in the food industry

See supplementary material information

Type of mounting

Optionally: Line installation With accessories

Mounting position

Any

Housing material

Die-cast aluminum

Seals material

NBR

Piston rod material

High-alloy stainless steel

Manufacturer ID

548713