Smc Pneumatics AS2301F-N01-05 Flow Control Valve

Product Description

The SMC PNEUMATICS AS2301F-N01-05 is an inline offset flow control valve designed to regulate airflow and control actuator speed in pneumatic systems. It accepts a 3/16 inch tube outside diameter and connects via a 1/8 inch NPT male thread. The valve provides one-directional flow restriction, allowing free flow in one direction and metered flow in the other, which is the standard method for controlling cylinder extension or retraction speed. It is installed by pneumatic system technicians and maintenance professionals working on automated equipment, production machinery, and compressed air circuits.

This valve is suited for light industrial and commercial pneumatic applications where precise speed control of air cylinders or actuators is required. The offset inline body style simplifies installation in tight plumbing runs where a straight inline fitting would be difficult to access or adjust. Typical install scenarios include OEM machine builds, pneumatic panel assemblies, and field service replacements on existing compressed air systems.

Key Features

• Offset inline body allows adjustment access in confined pneumatic assemblies
• 3/16 inch tube OD push-to-connect fitting for tool-free tube insertion and secure retention
• 1/8 inch NPT male thread for direct connection to manifolds, cylinders, or fittings
• Combined flow and speed control function meters airflow to manage actuator cycle timing
• Compact form factor suitable for space-constrained panel and machine installations

Compatibility

Designed as an OEM-style replacement or new-installation flow control valve for pneumatic systems using 3/16 inch OD tubing and 1/8 inch NPT threaded ports.

Installation Notes

Installation should be performed by a qualified pneumatic technician or maintenance professional familiar with compressed air systems. Depressurize and lockout the pneumatic circuit completely before removing or installing any fittings or valves. Verify that the tube OD and thread type match the existing circuit before assembly. Apply thread sealant appropriate for compressed air service to the NPT male threads and do not overtighten, as this can damage the valve body or mating port.