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Select all	Attribute	Value
	Brand	SMC
	Product Type	Pneumatic Regulator
	Series	G 1/4 in
	Outlet Size	1/4 in
	Outlet Type	Type G
	Maximum Operating Temperature	60°C
	Standards/Approvals	RoHS
	Minimum Operating Pressure	0.5MPa

	Select all
	Brand SMC
	Product Type Pneumatic Regulator
	Series G 1/4 in
	Outlet Size 1/4 in
	Outlet Type Type G
	Maximum Operating Temperature 60°C
	Standards/Approvals RoHS
	Minimum Operating Pressure 0.5MPa

SMC G 1/4 in Series Pneumatic Regulator, 60°C Maximum Operating Temperature, 1/4 in Outlet size - AR20-F02-D

This pneumatic regulator controls and stabilises supply Air pressure for industrial systems, providing adjustable outlet pressure for automation and mechanical equipment. It is designed for panel or inline integration where a compact, relieving regulator with a G-thread outlet and 1/4 in porting is required. The unit operates across typical industrial temperatures and supports continuous Air service to maintain consistent downstream performance.

Features & Benefits

• Set pressure range 0.05 to 0.85MPa for precise control
• Maximum operating pressure 1.0MPa for robust supply conditions
• Relieving exhaust mechanism prevents downstream overpressure
• Left-to-right flow direction simplifies installation orientation
• Downward knob layout allows easy adjustment in confined spaces
• Maximum medium temperature 60°C enables hot-environment use

Applications

• Suitable for pressure regulation in pneumatic actuators
• Ideal for compressed Air lines in production automation
• used with Air-preparation modules in control panels
• Can be used for instrumentation requiring stable downstream pressure

What port and thread type does it use for connection?

It uses a 1/4 in port with a G-thread outlet configuration for BSPP-type fittings.

What are the environmental temperature limits for operation?

It operates between -5°C and 60°C provided there is no freezing of the medium.

How does the regulator behave under higher-than-normal inlet pressure?

The unit is rated to 1.5MPa proof pressure and will vent excess downstream pressure via its relieving construction if set pressure is exceeded.

Are there mounting or accessory options referenced for integration?

Documentation lists versions without mounting options and refers to separate catalogue and manual files for installation and operation guidance.

Note

An integral Pressure Gauge is shown on the picture for reference only. It is not supplied as a part of the set and has to be bought separately.

SMC Type G Pneumatic Regulator -, 1/4 in 0.5 MPa G 1/4 in

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