Beduan 1/4
Air Flow Control Valves

Beduan 1/4" x 1/4" Tube OD Air Flow

The Beduan 1/4" x 1/4" Tube OD Air Flow Control Valve with Push-to-Connect Fitting Speed Controller Union Straight SCF-1/4 is designed to deliver precise, reliable air flow control in a compact and easy-to-use package.

Key Features

  • Type Push to Connect Air Flow Control Valve
  • Size fits 1/4 inch outer diameter tubing
  • Material composition Plastic and copper
  • Operating pressure range 0 to 145 psi Operating temperature range 32 to 140 F
  • Usage The Air Flow Control Valve regulates airflow rate and features convenient one touch fittings for quick and easy tubing connections

Product Description

The Beduan 1/4" x 1/4" Tube OD Air Flow Control Valve with Push-to-Connect Fitting Speed Controller Union Straight SCF-1/4 is designed to deliver precise, reliable air flow control in a compact and easy-to-use package. Built for pneumatic systems that demand accurate speed and flow regulation, this valve is ideal for a wide range of industrial, automation, and DIY applications. Featuring a 1/4" tube outer diameter on both ends, this union straight speed controller integrates seamlessly into existing 1/4" pneumatic tubing setups. The push-to-connect design allows for fast, tool-free installation and removal, minimizing downtime and simplifying maintenance. Just insert the tube into the fitting and the internal mechanism locks it securely, providing a tight, leak-resistant connection. The integrated flow control knob enables fine adjustment of air flow, allowing you to precisely set cylinder speed or system response. This level of control improves process consistency, helps protect equipment, and enhances overall system efficiency. Whether you are tuning the stroke speed of an air cylinder or balancing flow in a multi-line system, this valve offers dependable performance. Constructed from durable materials to withstand demanding working environments, the Beduan SCF-1/4 ensures long service life and stable operation. Its compact straight-union form factor saves space in tight installations while keeping tubing runs neat and organized. Sold in a convenient pack of 5, this product is well-suited for both small projects and larger system builds. Having multiple valves on hand makes it easy to standardize components across your equipment and quickly expand or modify your pneumatic circuits. Choose the Beduan 1/4" x 1/4" Push-to-Connect Air Flow Control Valve Speed Controller Union Straight SCF-1/4 for a practical, efficient, and user-friendly solution to your air flow control needs.

Product Specifications

About This Product

Size 1/4" Tube OD(5Pcs)
Material Copper, Plastic
Brand Beduan
Color Copper
Connector Type Union

Technical Details

Brand ‎Beduan
Color ‎Copper
Connector Type ‎Union
Exterior Finish ‎Stainless Steel
Number of Pieces 5
Manufacturer ‎Beduan
Set Name ‎Pack of 5
Part Number ‎1zq-16100-FBA
Item Weight ‎4.6 ounces
Package Dimensions ‎4.84 x 3.35 x 0.67 inches
Item model number ‎SCF-1/4
Measurement System ‎inch

Questions & Answers

It is designed for 1/4" outer diameter (OD) plastic pneumatic tubing, commonly used in air systems such as polyurethane or nylon tubing.

Yes, this is a push-to-connect air flow control valve, allowing you to easily insert and remove tubing without tools.

Yes, it is a speed controller used to regulate airflow, which in turn controls the extension and retraction speed of pneumatic cylinders.

The package includes 5 pieces of Beduan 1/4" x 1/4" tube OD union straight air flow control valves.

It is typically used as a one-way speed controller, allowing free flow in one direction and adjustable, restricted flow in the other; check the arrow marking on the body for correct installation direction.

This product is intended for pneumatic (air) applications; use with water or other liquids is not recommended unless specifically confirmed by the system designer.

After installing the tubing, turn the knurled adjustment screw or knob on the valve body clockwise to reduce airflow and counterclockwise to increase airflow.

No tools are required; simply push the tubing firmly into the fitting to connect, and to remove, press and hold the release ring while pulling the tube out.

Both ends are 1/4" OD push-to-connect tube fittings in a straight union configuration, allowing you to connect two sections of 1/4" tubing in-line.

Yes, as long as you are using 1/4" OD pneumatic tubing and staying within typical low to medium pressure ranges of standard air systems, it can be used in home, hobby, and light industrial setups.

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