Festo G1/4 in Pressure Regulator - 1.4 Mpa 1800L/min, G MS

RS Stock No.:: 793-187
Mfr. Part No.:: MS4-LR-1/4-D6-VS-E11
Manufacturer:: Festo

Festo G1/4 in Pressure Regulator - 1.4 Mpa 1800L/min, G MS

Subtotal (1 unit)*

SGD227.21

(exc. GST)

SGD247.66

(inc. GST)

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Ready to ship from 23 November 2026

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Units	Per unit
1 +	SGD227.21

*price indicative

RS Stock No.:: 793-187
Mfr. Part No.:: MS4-LR-1/4-D6-VS-E11
Manufacturer:: Festo

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Port Size	G1/4 in
	Product Type	Pressure Regulator
	Connection Thread Standard	G
	Series	MS
	Body Material	Aluminium Die Cast
	Maximum Flow Rate	1800L/min
	Maximum Operating Pressure	1.4 Mpa
	Minimum Operating Temperature	-10°C
	Pressure Gauge Port Thread Standard	G
	Maximum Operating Temperature	60°C
	Overall Width	40mm
	Standards/Approvals	ISO 8573-1:2010
	Pressure Setting Range	0.3 → 7 bar

	Select all
	Brand Festo
	Port Size G1/4 in
	Product Type Pressure Regulator
	Connection Thread Standard G
	Series MS
	Body Material Aluminium Die Cast
	Maximum Flow Rate 1800L/min
	Maximum Operating Pressure 1.4 Mpa
	Minimum Operating Temperature -10°C
	Pressure Gauge Port Thread Standard G
	Maximum Operating Temperature 60°C
	Overall Width 40mm
	Standards/Approvals ISO 8573-1:2010
	Pressure Setting Range 0.3 → 7 bar

COO (Country of Origin):: HU

Festo Series MS Pressure Regulator, 0.30 to 7 bar Pressure Setting Range, 1800L/min Standard Nominal Flow Rate - MS4-LR-1/4-D6-VS-E11, Numeric Part Number: 8232808

This pressure regulator controls and maintains a stable output pressure for compressed Air and inert gases in pneumatic systems. Suited to industrial environments, it is directly actuated via a diaphragm and fitted with a rotary knob featuring an integrated lock to secure settings. The device accepts G-thread connections and is compatible with lubricated or non-lubricated media when used as specified.

Features and Benefits:

• 0.3 to 7 bar setting range delivers adjustable Air pressure for process control
• 1800 L/min nominal flow rate supports high-throughput pneumatic systems
• 0.08 to 1.4 MPa operating range accommodates varied supply pressures
• Die-cast aluminium construction offers moderate corrosion resistance
• Secondary exhaust and return-flow functions improve system safety

Applications

• Suitable for regulating pressure in assembly-line Air systems
• Ideal for use with inert gas distribution networks
• Used with tools requiring consistent outlet pressure control
• Can be used for compressed Air conditioning panels

What materials are used for the main structural components?

The housing and sub-base are MADE from die-cast aluminium with a PA control panel and POM elements while Seals and diaphragm use NBR.

What temperature ranges can the unit withstand during operation and storage?

It is rated for media, ambient and storage temperatures from -10°C to 60°C.

Which gas quality standard does it accept for compressed air?

It is specified for compressed Air meeting ISO 8573-1:2010 [7:4:4] and is also suitable for inert gases.

How is the regulator mounted and connected?

It is designed for flexible mounting positions, uses G1/4 pneumatic ports and includes accessories for mounting.

Are there any conformity notes regarding surface substances?

The product conforms to LABS (PWIS) requirements per VDMA 24364-B1/B2-L and is RoHS compliant.