Large Capacity Precision Needle Valve (for Stable Control)
MODEL 2412D SERIES

Features
1.The rotational motion of
the flow control screw is changed into a linear motion to ensure smooth
flow control without causing a screw gap.
2.The completely clean inside of the valve permits clean flow control.
3.Special grease is used for the section not in contact with liquid to ensure outstanding durability.
Standard Spesifications
Number of turns of
regulating screw : Approx. 8-12 turns
Needle : 3 types
Materials of parts in
contact with fluids : (A) Brass, Al, NBR, POM
(SS) SUS316, FKM, fluorocarbon resin
(SS) SUS316, FKM, fluorocarbon resin
Connection end : Rc 3/8, Rc
¼
Fluid : Gas and liquid
Rated flow ranges : See the
table below