Fairchild Model 65 - Pneumatic Filter Regulator

The Fairchild Model 65 Filter Service Pressure Regulator is a general-purpose service regulator with an integral 5-micron filter within its drip-well bowl. In most applications, a filter regulator must provide good filtration and high flow to serve the needs of the system without restricting its performance.

The Model 65 service regulator has a wider port to port mounting dimensions (3.15", 80 mm) making it the proper choice for field replacement of older style Fairchild and competitive service regulators that have wider mounting port spacing.

The Fairchild Model 65 pressure regulator is well suited to these applications as it has a standard 5-micron filter and has the highest flow capacity of any regulator in its class. In addition, the Model 65 filter service regulator features control sensitivity of 1" water column and an integral relief valve to deliver consistent and reliable performance to maintain your desired set point regardless of supply pressure changes or conditions.

The Fairchild Model 65 pneumatic regulator will handle a 300 psi, 20 BAR, maximum supply pressure and offers three (3) output pressure ranges from 0.5-30 psi, 0.03-2 BAR, 3-200 kPa, up to 2-120 psi, 0.14-8 BAR, 14-800 kPa. The Fairchild Model 65 pressure regulator offers up to 25 SCFM, 42.5 m3/hr flow capacity.

Features of the fairchild model 65 are:

• The Models 64A and 65A Service Regulators are precision units used in instrumentation and general purpose applications.
• An Aspirator Tube compensates downstream pressure droop under flow conditions.
• A large Control Diaphragm area provides increased sensitivity.
• A full Flow Gage Port provides convenient pressure gage mounting.
• The Model 65 Standard 5-Micron Filter prevents particles from entering the output airstream.
• The Model 65 Filter Dripwell contains a Petcock Valve to easily drain trapped liquids