This is an enhanced model of the KOFLOC Precision Needle Valve Model 2412 (see page 102), which now incorporates a multidial that allows the user to set desired flow rates by dial operations. This valve makes the most of the rotationto-flow linearity and repeatability 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).
N ote: No scale calibration is required for the multidial.
• Detection of deteriorated filters
• Substitute for a flowmeter
• Detection of fluctuations of flow path resistance
Example of Characteristic Curve
• For flow rating, please see Table of Rated Flow Ranges for Model 2412
• You may specify the fluid and pressure flow of your equipment for our selection of the type that most suits your requirements.
• For information on available connection end types other than standard ones.
• The 2412M valve opens when it turns in the direction reverse to the 2412.