• Kofloc Large Capacity Precision Needle Valve Model 2412D Series

    Multiple Rotation Type Large Capacity Simplified Needle Valve


    Of all our products with a very small flow controlling function, this is a comparatively large flow control valve. This is a low-cost needle valve with a simple structure.

    1.Precision machining ensures satisfactory control characteristics.
    2.In comparison with commercial simplified types, the number of revolutions of this needle valve is a maximum of 12 revolutions, 
    permitting very smooth flow control. 

    Standard Spesifications

    Number of turns of regulating screw : Approx. 8–10 turns
    Needle : 2 types
    Maximum operating pressure : 1 Mpa
    Materials of parts in contact with fluids : (A) Al, brass, NBR, POM, SUS303
                                                              (S) SUS304, FKM, fluorocarbon resin, SUS303
    Connection end : Rc 3/8, Rc ¼
    Fluids : Gas and liquid

    Rated flow ranges : See the table below.

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