CRH-750HLV Low Voltage Pressure Relief Port, 3 Flap
CRH-750HLV
Out of stock Temporarily Out of Stock
Stock Code
CRH-750HLV
The CRH-750HLV is a heated pressure relief port operated by 3 flaps which open in either direction dependent on the airflow pressure.
The heating element is a 48 watt / metre constant output low voltage heater cable, 24 volt AC with a 0.277 amp draw. Cable terminations to a 240/24 volt AC step down transformer of 180 VA will allow up to 3 of these Ports to be connected to 1 Transformer.
- Material: Polycarbonate
- Flange Size: 250mm x 250mm
- Cutout Size: 175mm x 175mm
- Panel Thickness: 150mm
Installation & Technical Downloads
$436.90 $480.59
Please Note:
Heaters for Pressure Relief Valves / Ports and or Door Frames must not be activated (switched on) before the room is brought down to operating temperature.
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