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Halton Marine Component

Airflow Management Dampers

Volume-control, pressure-relief, non-return, pressure-control and total isolation dampers for marine, naval and offshore HVAC, up to 5000/10 000 Pa.

Description

Halton's airflow management dampers balance airflow, shut off duct routes, relieve pressure and prevent backflow in marine and offshore ventilation systems. Uses include maintaining safe over-pressure in Temporary Refuge rooms offshore and shut-off in engine rooms and gas-hazardous zones on naval vessels.

Key features

  • Models for airflow adjustment and for total isolation, including zero leakage (CID-01)
  • Designed for pressures up to 5000 Pa / 10 000 Pa, with 1-second shut-off as an option
  • Leakage up to EN1751 Class 3
  • ATEX/IECEx versions optional
  • Dampers tested up to 120 000 operational cycles, depending on configuration

Specifications

Design pressureup to 5000 Pa/10 000 Pa
Tested cyclesup to 120 000 operational cycles (depending on the configuration)

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