ms4-lr-1/8-d6-vs-dm2

Name: ms4-lr-1/8-d6-vs-dm2
Brand: FESTO
SKU: ms4-lr-1/8-d6-vs-dm2

The Festo MS4-LR-1/8-D6-VS-DM2 is a high-performance pressure regulator designed for precise air control. Featuring a directly actuated diaphragm and a rotary knob with detent, this regulator ensures stable pressure regulation and easy operation. Its optional mounting positions provide flexibility in installation, making it suitable for various industrial applications.

Product Modelms4-lr-1/8-d6-vs-dm2

Material Number575246

Product ID14663

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Precise Pressure RegulationThe MS4-LR-1/8-D6-VS-DM2 ensures stable pressure regulation, maintaining a constant working pressure despite fluctuations in the system.
2
Directly Actuated DiaphragmThe directly actuated diaphragm design provides excellent regulation characteristics with minimal hysteresis and input pressure compensation.
3
Rotary Knob with DetentThe rotary knob with detent ensures that set values are protected from accidental adjustments, maintaining the desired pressure setting.
4
Optional Mounting PositionsThe regulator offers optional mounting positions, providing flexibility in installation and making it suitable for various industrial settings.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Size

Series

Actuator lock

Rotary knob with detent

Mounting position

Any

Structural design

Directly controlled diaphragm regulator

Controller function

Outlet pressure constant With secondary exhausting With return flow function

High Flow Rate PerformanceThe MS4-LR-1/8-D6-VS-DM2 delivers high flow rate performance with minimal pressure drop, ensuring efficient air supply in demanding applications.

Symbol

00991559

Pressure gauge

with pressure gauge in rotary knob

Operating pressure

0.8bar 14bar

Pressure regulation range

0.3bar 7bar

Max. pressure hysteresis

5.8psi

Standard nominal flow rate

1150l/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

Storage temperature

-10°C 60°C

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

225g

Type of mounting

Optionally: Front panel mounting Line installation With accessories

Pneumatic connection 1

G1/8

Pneumatic connection 2

G1/8

Note on materials

RoHS-compliant

Material of sub-base

Die-cast aluminum

Material of operator panel

PA POM

Seals material

NBR

Housing material

Die-cast aluminum

Diaphragm material

NBR

Manufacturer ID

575246