Festo GRLA-1/4-B | One-Way Flow Control Valve | G 1/4 | Part No. 151172

Festo GRLA-1/4-B | One-Way Flow Control Valve – G 1/4 Thread, Metered Exhaust Function

Overview

The Festo GRLA-1/4-B (Part No. 151172, GTIN 4052568010560) is a compact one-way flow control valve with G 1/4 threads, designed to provide metered exhaust flow control. It allows free flow in one direction and restricted, adjustable flow in the other, making it perfect for controlling the speed of pneumatic actuators.

This valve is ideal for use in automation systems, offering reliable operation, precise adjustment, and a robust brass and polymer design.

Key Features

• Function: One-way flow control, metered exhaust

• Thread Size: G 1/4 (BSPP)

• Flow Direction: Free flow in one direction, adjustable in the other

• Precision Adjustment Screw – For fine-tuning flow rate

• Compact & Durable – Ideal for confined spaces

• Reliable Speed Control – For pneumatic cylinders and actuators

Technical Specifications

• Model: GRLA-1/4-B

• Part Number: 151172

• GTIN: 4052568010560

• Port Thread: G 1/4

• Material: Brass body with polymer control knob

• Operating Pressure: Typically 1 to 10 bar

• Temperature Range: -10°C to +60°C

• Mounting Type: Inline or direct on actuators/valves

Applications

• Pneumatic Cylinders – Speed regulation

• Automation Machinery – Precise motion control

• Packaging Systems – Adjustable actuator timing

• Industrial Equipment – Easy-to-install air flow control

Why Choose the GRLA-1/4-B?

• Simple installation with standard G 1/4 threads

• Accurate flow regulation for smooth actuator operation

• Proven Festo quality and long-lasting performance

Order Now

In stock and ships worldwide. Ask about bulk pricing, other thread sizes, or pre-mounted configurations.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply