Festo GRLZ-1/8-QS-3-D Series Pressure Relief Valve, Pneumatic QS-3 Pneumatic G 1/8 in G

RS Stock No.:: 202-2977
Distrelec Article No.:: 301-70-360
Mfr. Part No.:: GRLZ-1/8-QS-3-D
Manufacturer:: Festo

Festo GRLZ-1/8-QS-3-D Series Pressure Relief Valve, Pneumatic QS-3 Pneumatic G 1/8 in G

Subtotal (1 unit)*

PHP1,513.99

(exc. VAT)

PHP1,695.67

(inc. VAT)

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Ready to ship from April 30, 2026

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Units	Per Unit
1 +	PHP1,513.99

*price indicative

RS Stock No.:: 202-2977
Distrelec Article No.:: 301-70-360
Mfr. Part No.:: GRLZ-1/8-QS-3-D
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
	Outlet Connection Type	Pneumatic
	Product Type	Pressure Relief Valve
	Inlet Connection Type	Pneumatic
	Inlet Connection Size	QS-3
	Outlet Connection Size	1/8 in G
	Series	GRLZ-1/8-QS-3-D
	Maximum Operating Pressure	10 bar
	Minimum Operating Temperature	-10°C
	Material	Wrought Aluminium Alloy
	Outlet Thread Standard	G
	Maximum Operating Temperature	60°C
	Standards/Approvals	RoHS, ISO8573-1:2010
	Hazardous Area Certification	No
	Minimum Operating Pressure	0.2bar

	Select all
	Brand Festo
	Outlet Connection Type Pneumatic
	Product Type Pressure Relief Valve
	Inlet Connection Type Pneumatic
	Inlet Connection Size QS-3
	Outlet Connection Size 1/8 in G
	Series GRLZ-1/8-QS-3-D
	Maximum Operating Pressure 10 bar
	Minimum Operating Temperature -10°C
	Material Wrought Aluminium Alloy
	Outlet Thread Standard G
	Maximum Operating Temperature 60°C
	Standards/Approvals RoHS, ISO8573-1:2010
	Hazardous Area Certification No
	Minimum Operating Pressure 0.2bar

Datasheet - GRLZ-1/8-QS-3-D

COO (Country of Origin):: DE

Festo Pressure Relief Valve, 200L/min Flow Rate, 10 Bar Maximum Operating Pressure - GRLZ-1/8-QS-3-D

Is a high bar putting a squeeze on your pneumatic equipment? Ease up on your system with this pressure relief valve from Festo. It's a straightforward fitting that lets you set and adjust your limits with the simple turn of a screw. As the device handles between 0.2 and 10 bar, it's an ideal solution for common air-powered tools. Thanks to the standard G1/8 and QS-3 port connections, installation is a walk in the park. Fit it wherever there's a pressure point in your setup, like pipes or valves.

Features & Benefits

• Nitrile rubber seals resist corrosion to maintain a strong bond between components

• Compatible with lubrication for versatility of operation

• Wide operating temperature range between -10°C and +60°C so you can rely on this unit in challenging environments

Applications

• Assembly lines

• Pneumatic systems

• Automotive industry

Do the unit's flow rates vary depending on airflow direction?

Yes, when it's flowing in the control direction, you can get up to 200L/min – in the non-return direction, you can expect 180 to 200L/min.

What accessories go with this product?

Use air tubes (121-6289) to connect this pressure relief valve to your inlet source and pneumatic tools like cylinders.