Brochure

Pipeline Control -
Designed from the ground up with
features for optimized pressure, flow,
and process control. Used in gas and oil
flow streams. Special Fisher
Aerodome
or Hydrodome attenuators reduce
noise and cavitation effects that cause
pipeline vibration.
Wide Control Range -
Fisher Control-Disk valves have
a wide control range and offer
excellent throttling performance
to control closer to target set
point, regardless of process
disturbances.
Rotary Control Valves
9
Meeting Control Needs
Automated On-Off Performance -
Fisher A81 rotary valves with FieldQ
™
rack-and-pinion actuators offer
automated on-off, quarter-turn
performance and feature either a soft
or metal seal for enhanced
shutoff.
Tight Shutoff -
Fisher POSI-SEAL
™
valves survive in
extreme pressure and temperature
conditions. Exceptional shutoff rates
with birdirectional soft seal ring.
Special Fisher NOVEX and
Phoenix III metal seals offer
added shutoff capabilities.