HFI-EX ATEX Airflow Controller
atex damper
HFI-EX ATEX Airflow Controller
€0.00
Circular duct connection equipped with integrated rubber gaskets, shut off operation (blade gasket)
HFI/EX ATEX Explosion proof airflow controller
The HFI-EX ATEX airflow controller is used for room airflow control (supply /exhaust) and also laboratory hood airflow control when the system is associated with Vita Lab Solo. The VAV controller HFI/EX can be used associated with Vita Lab Solo for fume cupboard control according to EN14175 standard. In this case, the HFI-EX ATEX airflow controller has to be installed on fume cupboard exhaust (Ex zone) and Vita Lab Solo has to be installed out of Ex zone.
The VAV controller HFI/EX is designed for variable airflow systems, supply or exhaust, in potential explosion conditions. The whole system is Ex proof certified, and certificates are available.
- Stainless steel design (AISI 304 or AISI 316L)
- Circular duct connection equipped with integrated rubber gaskets
- Shut off operation (blade gasket)
- Ex proof actuator fast running time
- Ex proof pressure sensor
- Ex terminal box
- Settings can be changed after commissioning
Explosion proof solution for airflow control (VAV – CAV)
Pressure independant operation
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