Flow Control Valves
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Precision Needle Valve w/Non-rotary Needle MODEL 2412 SERIES Bellows Needle Valve (for rigid control of leaks) MODEL 2450 SERIES
Simplified Paramount Miniature Needle Valve MODEL 2400 SERIES Multidial Type Precision Needle Valve MODEL 2412M SERIES
Variable Secondary Pressure Flow Controller MODEL 2203 SERIES Variable Primary Pressure Flow Controller(Not subject to supply pressure variations) MODEL 2204 SERIES
All-Teflon Constant Flow Valve for Liquids/Chemicals MODEL 2600 SERIES Constant Flow Valve for Liquids MODEL 2600 SERIES
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Check to see which best fit your needs. If you have any questions, please call for assistance at 1-800-790-7837 or e-mail sales@netmotion.com
 Flow Control Valves
Multidial Type Precision Needle Valve

This is an enhanced model of the KOFLOC Precision Needle valve MODEL 2412,which now incorporates a multidial that allows the user to set desired flow rates by dial operations. This valve makes the most of the rotation-to-flow linearity and repeatabilty performance of the 2412 needle.


  • Since a precision needle valve usually has superior flow characteristics and repeatability,it can be used in place of a needle valve flowmeter.
  • Wide variations are available for both the needle valve(Type T,Type L,and so on) and the multidial (Standard Type,Round Type,and so on).
    Note:No scale calibration is required for the multidial.
  • Detection of deteriorated filters
  • Substitute for a flowmeter
  • Detection of fluctuations of flow path resistance
Standard Specifications
Regulating screw rotating speed Multidial:10 turns(Overscale possible)
Needle valve:Approx. 12 turns
Multidial scale 3-digit setting(000-999)
Multidial type A:Standard multidial
B:Round multidial
Connection end Rc1/4;Rc1/8(Optional)
Flow rating See Table of Rated Flow Ranges for Model 2412.
  • For flow rating,please see Table of Rated Flow Ranges for Model 2412.
  • You may specify the fluid and pressure flow of your equipment fou our selection of the type that most suits your requirements.
  • For information on available connection end types other than standard ones,please contact us.
  • The 2412M valve opens when it turns in the direction reverse to the 2412.
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For further information, please contact NetMotion, Inc. at 1.800.790.7837 or 510.578.2814 or e-mail sales@netmotion.com
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