Linear flow characteristics of rotating needle valve adopted.
Rotation speed is displayed numerically on a dial, so anyone can easily and securely control the speed and adjust various flow rates of the cylinder.
[Linear flow characteristics]
Linear flow characteristics in proportion to dial indicator value.

[Rotation speed displayed on dial]
Needle rotation speed is displayed numerically on a dial.
Fixing of needle is easy with sliding type lock lever. Easy adjustment work.

[Unrestricted mounting]
The mounting area rotates by 360°, enabling mounting and installation method to be selected from base, side, or panel. Mounting brackets not required.


