This needle valve has been designed to control minute gas and liquid flows with precision and ease. 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.
Table of Rated Flow Ranges (Reference)
Due to operating conditions and instrumental errors, there may be differences in the range of 80% to 130% between the
values indicated in this table and those that are actually used by the customer. Please use these values for reference only.
Flow rate when the outlet valve is totally opened to release flows into air
|Needle #||Supply pressure (MPa)(Air at 20℃)||Supply pressure (MPa)(Water at 20℃)|
|* Due to operating conditions and instrumental errors, there may be differences between the values indicated||(L/MIN）|
|in the table above and those that are actually used by the customer.|
|* The values shown in the table above are data for Model 2412L for illustrative purposes only. As compared with the 2412L, flows on the 2412T will|
|run less smooth when the flow rate increases. It is therefore recommended that the 2412L be used for flows of 5 L/MIN or more.|