The model 11 from Fairchild is a low-pressure precision-pressure regulator engineered by Rotork. The device ensures efficient performance and accurate control, meant for applications with very low pressure down to 3" water column.
The M11 can operate with a maximum supply pressure of 150psi or 10bar. It has 5 output pressure ranges: 0-0.5 psi, 0-0.034bar, 0-3.4kPa up to 0-12psi, 0-0.83bar, 0-83kPa. The model has a control sensitivity of less than 0.05" water column, and a flow capacity of 27 SCFM or 40.7m3/hr. The flow range provides consistency and reliability in maintaining the chosen set point, regardless of supply pressure conditions or changes.
