FESTOShut off valves and soft-start dump valves

ms9-sv

Name: ms9-sv
Brand: FESTO
SKU: ms9-sv

The Festo MS9-SV is a versatile soft-start/quick exhaust valve designed for efficient compressed air preparation. It features a 3/2-way, closed, monostable operation with a soft-start function, making it ideal for various pneumatic applications. With its robust design and high flow rates, it ensures maximum machine availability and reliability.

Product Modelms9-sv

Material Number562176

Product ID13539

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Efficient Air ManagementThe MS9-SV valve ensures controlled processes by managing compressed air effectively, reducing downtime and increasing overall system efficiency.
2
High Flow RatesWith a standard nominal flow rate of 8300 to 16,550 liters per minute, the MS9-SV can handle high-demand applications with ease, ensuring maximum machine availability.
3
Soft-Start FunctionThe soft-start feature allows for gentle and controlled air flow, reducing wear and tear on pneumatic components, thereby extending their lifespan.
4
Quick Exhaust CapabilityThe valve’s quick exhaust function ensures rapid release of compressed air, facilitating fast cycle times and improving overall system performance.
5

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

90mm

Safety function

Exhausting

Performance Level (PL)

Exhaust/up to category 1, performance level c

Structural design

Piston gate valve

Robust Design and DurabilityConstructed from high-quality materials, including die-cast aluminum and NBR seals, the MS9-SV is designed to withstand various operating conditions, ensuring long-term reliability and minimal maintenance.

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

Reset method

Mechanical spring

Type of control

Pilot-controlled

Symbol

00995240

Valve function

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

Operating pressure

3.5bar 16bar

Pressure gauge

G1/4 prepared G1/8 prepared Red-green scale with pressure sensor with pressure gauge with switch indicator

Standard nominal flow rate

8300l/min 16550l/min

Duty cycle

100%

Coil characteristics

110 V AC: 50/60 Hz, initial power 14.5 VA, holding power 10.5 VA 230 V AC: 50/60 Hz, initial power 14.5 VA, holding power 10.5 VA 24 V DC: 2.7 W 24 V DC: 8.4 W

Nominal operating voltage DC

110V

Permissible voltage fluctuations

+/- 10 %

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

Temperature of medium

0°C 60°C

Ambient temperature

0°C 60°C

Storage temperature

0°C 60°C

Shock resistance

Shock test with severity level 1 as per FN 942017-5 and EN 60068-2-27

Vibration resistance

Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6

Certification

c UL us - Recognized (OL)

CE marking (see declaration of conformity)

As per EU EMC directive as per EU machinery 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

Type of mounting

Optionally: Line installation With accessories

Mounting position

Any

Pressure gauge connection

G1/8 G1/4

Electrical connection

Form A Plug as per EN 175301-803 Rectangular design

Housing material

Die-cast aluminum

Seals material

NBR

Piston slide material

Brass

Cover material

Wrought aluminum alloy

Lower cover material

Manufacturer ID

562176