APF Fixed Pulse Damper
DESCRIPTION
ABAC APF protect gauges and instruments from system pressure surges and shocks.
CHARACTERISTICS
• Pressure damping is accomplished through the use of porous sintered 316 SS element assembled into the fitting body.
• When an ABAC APF damper is installed, the instrument response time is increased and generally it varies according to the pressure differential inside the porous metal element, allowing the instrument to slowly and safely reach system pressure.
Specifications
Pressure rating @ 70°F: 5000 psi
Air flow @ 14.5 psi differential pressure: 10 ± 2 lts/min
Flow for oil of 250 to 1000 SSU(*) @ 10 psi differential pressure: 1 ± 0.2 lts/min
(*) Saybolt Universal Seconds
