Product Description
The Festo GRLO is an adjustable flow control valve that provides throttling at both ends, enabling precise regulation of pneumatic cylinder speed for both low and medium speed applications . This metal version valve offers flexible connection options with thread at both ends, thread/push-in connector, and L-outlet configurations, making it suitable for diverse pneumatic system integration .
Key Features & Advantages:
Adjustable Unidirectional/Bidirectional Flow Control: Provides flow control function active in both directions, creating an adjustable annular gap inside the valve for precise restriction of compressed air flow during cylinder advance and return strokes .
Precision Adjustment for Low and Medium Speeds: Engineered for fine-tuned speed control in pneumatic drives, enabling smooth and repeatable cylinder motion across a wide range of operating conditions .
Metal Version with Durable Construction: Features high-quality materials including nickel-plated brass threaded plugs, brass adjusting screws, and die-cast zinc swivel connections with NBR seals for robust industrial durability .
Slotted Screw Adjustment Element: Equipped with a slotted head screw allowing tool-based precise flow rate adjustment with a maximum tightening torque of 1.5 Nm .
Multiple Connection Configurations: Available with threaded connections at both ends, thread/push-in connector combinations, and L-outlet or parallel outlet designs for flexible in-line installation .
Technical Specifications:
Brand: Festo
Model Series: GRLO
Product No. (Example): GRLO-M5-B (151181)
Valve Function: Flow control function (throttling at both ends)
Standard Nominal Flow Rate: 40 – 95 L/min (depends on variant)
Max. Flow Rate (6→0 bar): 80 – 169 L/min
Operating Pressure: 0 – 10 bar
Ambient / Medium Temperature: -10°C to +60°C
Nominal Width: 2 mm
Adjustment Component: Slotted head screw
Mounting Type: Screw-in
Housing Material: Nickel-plated brass, die-cast zinc
Seal Material: NBR
Cleanroom Class: Class 4 according to ISO 14644-1
LABS (PWIS) Conformity: VDMA24364-B1/B2-L
Mounting Position: Any
Operating Medium: Compressed air to ISO 8573-1:2010 [7:4:4]
Ideal For:
Precise speed regulation of pneumatic cylinders in both advance and return strokes, low and medium speed pneumatic applications, industrial automation systems, control cabinet installations, cleanroom environments (Class 4), and applications requiring metal construction with flexible thread or push-in connections.
Why Choose FESTO GRLO?
Choose the Festo GRLO for its adjustable bidirectional flow control enabling precise speed regulation, durable all-metal construction, flexible connection options (thread/thread or thread/push-in with L-outlet), and precision adjustment for low to medium speed applications.
Tags:
#Festo #GRLO #GRLOM5B #ThrottleValve #FlowControlValve #BidirectionalValve #MetalValve #MalaysiaSupplier
Malaysia
