Model 20 Volume Booster

Description:

The Model 20 Booster is a pneumatic device capable of high flow and exhaust capacity. This device uses a force balance system to control the movement of the supply and exhaust valves.  At set point, the force due to signal pressure that acts on the top of the Upper Diaphragm balances with the force due to output pressure acting on the bottom of

the Lower Diaphragm.

Literature:

Fairchild Series 20 - Sales

Fairchild Series 20 - IOM

Features:

• Max Supply Pressure 250 PSIG

• Compatible wih all VPC's and VGP's

• Provides high capacity for quick response

• NPT tapped exhaust port standard

• Adjustable bypass equipped for tuning

• 1:2 Pressure Loading/Output Ratio

Models:

• 20L - Volume Booster (Loose)

• 20I - Volume Booster (Includes Fittings)