What is a constant flow valve ?
Constant flow valves generally control the flow of a fluid, in a pipe. These may be adjustable, or non adjustable.
Some types may also be pressure compensating i.e. maintain a constant flow, regardless of pressure.
What the Maric Flow Control valve does
The Maric flow control valve is designed to deliver your required flow rate, irrespective of pressure differential*, over a wide range**.
The minimum differential required to achieve rated flow for a Precision Maric valve is 140 kPa.
*Pressure differential is difference between the inlet and outlet pressure
**Pressure differential range for Precision type Maric valves is 140 – 1000 kPa