Kofloc RK4400 Series Precision Flow Meter for Pressure Regulator

Kofloc RK4400 Series Precision Flow Meter for Pressure Regulator is an ultra-compact, high-precision variable area flow meter (rotameter) designed for precise gas and liquid flow control in analytical, medical, and semiconductor processing lines. Engineered with a built-in differential pressure regulator or needle valve assembly, the Kofloc RK4400 Series Precision Flow Meter for Pressure Regulator maintains a constant flow rate despite fluctuations in supply pressure or back pressure. Featuring precision-bore pyrex glass tubes, corrosion-resistant body materials, and fine-pitch control valves, it provides stable, repeatable flow metering for critical gas purging and sampling setups.

Kofloc MODEL RK4400 Descriptions

Kofloc RK4400 Series Precision Flow Meter for Pressure Regulator an area flow meter has a float in a conical cylinder (tapered tube) with a larger end in the upper section and a smaller end in the lower section. The float moves up and down according to the intensity of the flow, and the position at which the float balances indicates the flow rate. Not only simple flow meters that merely measure the flow rate but also flow meters with a valve for flow control, flow meters with a load pressure fluctuation type flow controller, flow meters with a supply pressure fluctuation type flow controller, and flow meters with an alarm switch are available.