Festo GRLA Series One-Way Flow Controller Exhaust Valve with Threaded Inlet Female and Outlet Male GRLA-3/8-QS-6-RS-D

The Festo GRLA-3/8-QS-6-RS-D is a pneumatically operated one-way flow controller exhaust valve designed for precise control of exhaust air in pneumatic systems. Engineered with a threaded inlet (female) and outlet (male) connection, this valve facilitates reliable piston speed regulation during advance and return strokes by restricting compressed air flow effectively.

Featuring a knurled screw for manual manual adjustment and a standard nominal flow rate of 495 litres per minute, the valve allows operators to set slow, medium, or fast piston movements with accuracy. Its robust construction utilizes wrought aluminium alloy, brass, high alloy stainless steel, and reinforced fluor elastomers, ensuring durability and excellent chemical resistance under industrial conditions.

The integrated QS push-in fittings provide a secure and efficient connection that can be rotated or swivelled 360 degrees, allowing flexible installation within pneumatic systems. Designed for use within a temperature range from -10 degrees Celsius to 150 degrees Celsius, it performs reliably across diverse environmental conditions.

This exhaust valve meets critical RoHS compliance and Germanischer Lloyd certification standards, reflecting adherence to environmental and quality regulations. The model's nominal tightening torque is 10 Nm, supporting secure and leak-resistant assembly in pneumatic circuits.

This product is ideal for industrial applications including manufacturing, automation, laboratory pneumatic setups, HVAC controls, and fluid power tool regulation. One-way flow control valve regulates exhaust air flow for controlled piston movement.

Knurled screw adjusting element allows precise manual speed setting. Standard nominal flow rate of 495 l/min supports efficient pneumatic operation. Robust materials include aluminium alloy, brass, stainless steel, and fluor elastomers for durability.

Operates reliably between -10°C and 150°C temperature range. Threaded mounting with external male thread and nominal tightening torque of 10 Nm. Integrated QS push-in fittings enable simple, fast installation with 360° rotation capability.

Meets RoHS and Germanischer Lloyd standards for quality assurance. Explore more high-quality Pneumatic Valves and flow controllers in EnvMart's Industrial Tools and Equipment categories for reliable and efficient fluid power management solutions.