RS Better World

SMC 1/2 in G Air Regulator - 0.7 MPa, AMS40B-F04D-SA-KLG 2000L/min, G AMS40B

RS Stock No.:: 425-849
Mfr. Part No.:: AMS40B-F04D-SA-KLG
Brand:: SMC

SMC 1/2 in G Air Regulator - 0.7 MPa, AMS40B-F04D-SA-KLG 2000L/min, G AMS40B

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Subtotal (1 unit)*

Kr. 35 655,16

(exc. VAT)

Kr. 44 568,95

(inc. VAT)

FREE delivery for online orders over 750,00 kr

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Ready to ship from 08 September 2026

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Units	Per unit
1 +	Kr. 35 655,16

*price indicative

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RS Stock No.:: 425-849
Mfr. Part No.:: AMS40B-F04D-SA-KLG
Brand:: SMC

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SMC
	Port Size	1/2 in G
	Product Type	Air Regulator
	Connection Thread Standard	G
	Series	AMS40B
	Overall Length	395.8mm
	Maximum Flow Rate	2000L/min
	Maximum Operating Pressure	0.7 MPa
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	50°C
	Overall Height	131.2mm
	Standards/Approvals	UKCA, RoHS, CE
	Overall Width	91.5mm
	Better World Claim	Saves Energy
	Better World Product	Yes
	Model Number	AMS40B-F04D-SA-KLG
	Pressure Setting Range	0.3 to 0.7 MPa

	Select all
	Brand SMC
	Port Size 1/2 in G
	Product Type Air Regulator
	Connection Thread Standard G
	Series AMS40B
	Overall Length 395.8mm
	Maximum Flow Rate 2000L/min
	Maximum Operating Pressure 0.7 MPa
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature 50°C
	Overall Height 131.2mm
	Standards/Approvals UKCA, RoHS, CE
	Overall Width 91.5mm
	Better World Claim Saves Energy
	Better World Product Yes
	Model Number AMS40B-F04D-SA-KLG
	Pressure Setting Range 0.3 to 0.7 MPa

COO (Country of Origin):: JP

SMC AMS40B Series Air Regulator, 2000L/min Maximum Flow Rate, 0.7MPa Maximum Operating Pressure - AMS40B-F04D-SA-KLG

This Air regulator controls downstream pneumatic pressure for industrial systems, delivering stable regulation within its intended operating environment. It is designed for applications requiring consistent pressure control and high flow capacity, operating across standard ambient temperatures and offering a moderate maximum pressure limit for general automation and mechanical tasks.

Features & Benefits

• Regulates output pressure across a 0.3 to 0.7 MPa range to match process requirements
• Handles flow rates up to 2000 L/min to support large-volume pneumatic circuits
• Accepts G-thread 1/2 in ports for straightforward integration with pipework
• Operates up to 50 °C enabling use in warm production areas
• Withstands minimum service temperatures from 0 °C for indoor utility applications

Applications

• Suitable for valve actuation in factory automation systems
• Ideal for feed control in compressed-air distribution lines
• Used with pneumatic tools requiring high flow capacity
• Can be used for pressure staging in assembly-line equipment

What is the maximum pressure this device can manage?

The unit’s ceiling pressure is 0.7 MPa, which defines the upper limit for safe downstream regulation.

Which thread standard should installers prepare for?

Connections require G-standard threading with a 1/2 in port size for compatible fittings.

How does temperature affect deployment locations?

It is rated for continuous operation up to 50 °C and down to 0 °C, so installation should avoid environments outside this range.

What flow performance can be expected for large actuators?

Expect a maximum flow capacity of 2000 L/min, suitable for systems with significant volumetric demand.