Festo GRLA Series Flow Controller Exhaust Valve, 534338 ISO 1179-1 and ISO 228-1 ISO 1179-1 and ISO 228-1

RS Stock No.:: 121-4338
Distrelec Article No.:: 301-68-764
Mfr. Part No.:: GRLA-1/4-QS-6-RS-D
Brand:: Festo

Festo GRLA Series Flow Controller Exhaust Valve, 534338 ISO 1179-1 and ISO 228-1 ISO 1179-1 and ISO 228-1

Bulk discount available

Subtotal (1 unit)*

Kr. 239,78

(exc. VAT)

Kr. 299,72

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

20 unit(s) ready to ship
Plus 24 unit(s) ready to ship from another location
Plus 22 unit(s) shipping from 25 May 2026

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Units	Per unit
1 - 4	Kr. 239,78
5 - 9	Kr. 229,94
10 +	Kr. 220,56

*price indicative

RS Stock No.:: 121-4338
Distrelec Article No.:: 301-68-764
Mfr. Part No.:: GRLA-1/4-QS-6-RS-D
Brand:: Festo

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Product Type	Exhaust Valve
	Sub Type	Flow Controller
	Series	GRLA
	Inlet Thread Standard	ISO 1179-1 and ISO 228-1
	Maximum Operating Pressure	1 bar
	Minimum Operating Temperature	-10°C
	Material	Wrought Aluminium Alloy, Reinforced, POM, Polyamide, Nickel Plated Brass, High Alloy Stainless Steel, Die Cast Zinc, Brass, Anodised wrought Aluminium Alloy
	Outlet Thread Standard	ISO 1179-1 and ISO 228-1
	Maximum Operating Temperature	150°C
	Standards/Approvals	RoHS, Germanischer Lloyd
	Minimum Operating Pressure	0.2bar
	Hazardous Area Certification	NO
	Model Number	534338

	Select all
	Brand Festo
	Product Type Exhaust Valve
	Sub Type Flow Controller
	Series GRLA
	Inlet Thread Standard ISO 1179-1 and ISO 228-1
	Maximum Operating Pressure 1 bar
	Minimum Operating Temperature -10°C
	Material Wrought Aluminium Alloy, Reinforced, POM, Polyamide, Nickel Plated Brass, High Alloy Stainless Steel, Die Cast Zinc, Brass, Anodised wrought Aluminium Alloy
	Outlet Thread Standard ISO 1179-1 and ISO 228-1
	Maximum Operating Temperature 150°C
	Standards/Approvals RoHS, Germanischer Lloyd
	Minimum Operating Pressure 0.2bar
	Hazardous Area Certification NO
	Model Number 534338

COO (Country of Origin):: DE

Festo Exhaust Valve, Aluminium Alloy Body, 0.2 to 10 Bar Operating Pressure - GRLA-1/4-QS-6-RS-D

Searching for a reliable way to regulate mechanical piston speeds? Get things moving smoothly with this exhaust valve from Festo. It gives you full control over compressed air in your pneumatic system. With a one-way design, the valve restricts speed in a single direction with a fast-paced nominal flow rate of 400L/min. The 6mm inlet is a push-in type to make installation a breeze, while the G1/4 threaded outlet is widely compatible. This exhaust valve is built to last thanks to its durable wrought aluminium alloy body.

Features & Benefits

• Chemical-resistant nitrile-rubber captive seal protects against contamination

• Suitable for medium-pressure systems running at levels between 0.2 and 10 bar

• Nominal tightening torque of 5Nm means it stands up under heavy loads

• Wide operating temperature range between -10°C and +60°C for use in harsh environments

Applications

• Automotive manufacturing

• Industrial process controls

• Aerospace industry

How does this flow controller valve work?

This exhaust valve reacts to variations in pressure and temperature, automatically adjusting the flow rate of compressed air to your preset level. This regulates the piston speed of pneumatic drivers working downstream.