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NFES automatic damper

Damper for airflow control to reduce both cost and noise

Dampers are used in process ventilation systems for air and energy regulation. Vacuum and airflow adjusted to optimum requirements produces great savings of both money and energy. Another benefit is the reduced noise when the damper is closed, the process stops and the noise is diminished. Nederman has produced and sold thousands of automatic dampers. They have opened and closed millions of times with the same precision and durability.

The automatic NFES damer is delivered with 2 QF ends or 2 flanges. The damper requires a clean and dry compressed air supply.

  • Working pressure 6-8 bar (87-116 psi)
  • Connection, Ø 6mm (0.24")
  • Voltage 230V AC. Accessories
  • Time delay for closure with interval 0 – 30 sec. (pneumatically integrated)
  • Prepared for ATEX.