FAIRCHILD MODEL 10 - PRECISION PRESSURE REGULATOR

The Fairchild Model 10 Series is a high capacity precision pressure regulator that provides a uniform output pressure independent of supply pressure variation. A supply valve which is balanced by utilising a rolling diaphragm, ensures a constant output pressure even during wide supply pressure variations. Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the supply valve in accordance with the flow velocity. The Model 10 precision regulator is designed for applications that require high capacity and accurate process control. The Fairchild Model 10 Series can be set to 1/8" Water Column which permits use in precision processes. Flow of Up to 40 SCFM with 100 PSIG Supply allows use in applications with high flow requirements.

Some features include:

• Control sensitivity of 1/8" water column allows use in precision processes
• Pressure balanced supply valve prevents supply pressure changes from affecting the setpoint
• Optional check valve permits Backflow of downstream pressure when supply is opened to the atmosphere
• Separate control chamber isolates the diaphragm from the main flow to eliminate hunting and buzzing
• An aspirator tube compensates downstream pressure droop under flow conditions.
• NO Yellow Metals available for harsh media
• Supply pressure 500 PSIG Maximum
• Sensitivity less than 1/8" Water Column
• Adjustment range 0-2 PSIG to 5-400 PSIG
• Pipe Size 1/4" NPT - 1/2" NPT/BSPT

The table below shows the complete range of pneumatic precision regulators in the Model 10 Series, including the popular Fairchild 10262.