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Kofloc 2412M Flow Meters and Controllers for Liquid

Kofloc 2412M Flow Meters and Controllers for Liquid: This needle valve has been designed to control minute gas and liquid flows with precision and ease. The design allows the rotation of the regulating screw to transform into linear motion of the needle without subjecting the needle to gaps and/or vibrations produced by the screw, so smooth, stable flows can be ensured.

Kofloc 2412M Flow Meters and Controllers for Liquid: This needle valve has been designed to control minute gas and liquid flows with precision and ease. The design allows the rotation of the regulating screw to transform into linear motion of the needle without subjecting the needle to gaps and/or vibrations produced by the screw, so smooth, stable flows can be ensured.

A needle valve is the typical flow control valve that controls the flow rate based on the change of resistance of the flow channel using an acicular or rod-shaped needle to adjust the opening of the flow channel that functions as a small orifice. KOFLOC offers simple-type, precision-type, and various other needle valves, and also manufactures flow controllers having a combination of a needle valve and diaphragm as well as proportional solenoid valves that electrically control the flow rate.

Features

  • 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.

Applications

  • Detection of deteriorated filters
  • Substitute for a flowmeter
  • Detection of fluctuations of flow path resistance

Specifications

Rated flow ranges See the table below
Number of turns of regulating screw Approx. 12 turns
Maximum operating pressure 1.0 MPa
Maximum operating temperature (B) 70℃
(SS) 120℃
Materials of parts in contact with fluids (B) Brass, POM, NBR
(SS) SUS316, fluorocarbon resin, FKM
Fluids Gas and liquid
Connection end Rc 1/4 (standard)

Optional Specifications

  • Connection opening
  • Materials not included in the standard specifications

Downloads

Datasheet : Kofloc 2412M Flow Meters and Controllers for Liquid

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