Precision Needle Valve

Wide operating temperature range
The needle orifice of the KOFLOC Precision Needle Valve MODEL 2412 SERIES has a temperature compensating structure (US P.A.F.) achieving the characteristic of 0.3%/C for gas temperatures between 15 C to 35C.

Non-Rotating Needle
The design of the KOFLOC Precision Needle Valve MODEL 2412 SERIES transforms the rotation of the regulating screw to into linear motion of the needle without subjecting it to gaps and vibrations produced by the screw, to ensure stable and even control of minute flow.

Numerous Variants
The KOFLOC Precision Needle Valve MODEL 2412 SERIES includes 15 different needle valves to offer optimum flow control corresponding to various flow levels.

Precision Control
The KOFLOC Precision Needle Valve MODEL 2412 SERIES is designed to control minute flows with precision and ease. It has been widely used in numerous applications from general industrial applications to analytical equipment such as AAS (Atomic absorption spectrometer).

Precision needle valve with non-rotating needle designed for accurate control of minute flow, with focus on accuracy.