Festo G1/8 in Pressure Regulator - 1.4 Mpa 1000L/min, G MS

RS Stock No.:: 793-197
Mfr. Part No.:: MS4-LR-1/8-D7-VS
Manufacturer:: Festo

Festo G1/8 in Pressure Regulator - 1.4 Mpa 1000L/min, G MS

Subtotal (1 unit)*

SGD66.44

(exc. GST)

SGD72.42

(inc. GST)

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Ready to ship from 23 November 2026

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Units	Per unit
1 +	SGD66.44

*price indicative

RS Stock No.:: 793-197
Mfr. Part No.:: MS4-LR-1/8-D7-VS
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	G1/8 in
	Product Type	Pressure Regulator
	Connection Thread Standard	G
	Series	MS
	Body Material	Aluminium Die Cast
	Maximum Flow Rate	1000L/min
	Maximum Operating Pressure	1.4 Mpa
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C
	Pressure Gauge Port Thread Standard	G
	Overall Width	40mm
	Standards/Approvals	ISO 8573-1:2010
	Pressure Setting Range	0.5 → 12 bar

	Select all
	Brand Festo
	Port Size G1/8 in
	Product Type Pressure Regulator
	Connection Thread Standard G
	Series MS
	Body Material Aluminium Die Cast
	Maximum Flow Rate 1000L/min
	Maximum Operating Pressure 1.4 Mpa
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C
	Pressure Gauge Port Thread Standard G
	Overall Width 40mm
	Standards/Approvals ISO 8573-1:2010
	Pressure Setting Range 0.5 → 12 bar

COO (Country of Origin):: HU

Festo Series MS Pressure Regulator, 0.50 to 12 bar Pressure Setting Range, 1000L/min Nominal Flow Rate - MS4-LR-1/8-D7-VS, Numeric Part Number: 8232819

This pressure regulator provides controlled downstream pressure for compressed Air and inert gases in industrial pneumatic systems. It is a directly actuated diaphragm regulator with secondary exhaust and return-flow capability, designed for versatile mounting and rotary-knob adjustment. Suitable for use where moderate corrosion resistance and compliance with particle quality standards are required, it operates across typical ambient and media temperatures encountered in factory environments.

Features and Benefits:

• 0.5 to 12 bar adjustment range allows precise output pressure control
• 1000 L/min nominal flow supports high-volume pneumatic loads
• 1.4 MPa maximum operating pressure handles elevated supply conditions
• Die-cast aluminium housing reduces weight and improves durability
• 1/8 in gauge port with G thread enables easy pressure monitoring

Applications

• Suitable for controlling actuators in pneumatic production lines
• Used with Air treatment units requiring standardised flow capacity
• Ideal for integration into inert gas distribution manifolds
• Can be used for secondary-exhaust valve circuits in machinery
• Suitable for systems operating between −10 °C and 60 °C

What media are compatible with the device?

It accepts compressed Air to ISO 8573-1:2010 [7:4:4] and inert gases.

How is the unit mounted and adjusted?

It can be fitted in any position with accessories and adjusted via a rotary knob with detent.

What materials contact the medium and Seals used?

The base and housing are die-cast aluminium, membranes and Seals are NBR, and control-panel parts are PA and POM.

Is lubricated operation permitted?

Lubricated media may be used, in which case lubrication must be maintained for continued operation.