RPVR

CHARACTERISTICS:

Air flow constant regulators for rectangular ducts. Automatic mechanical functioning, without auxiliary energy to maintain air flow constant within a differential pressure range.

UTILIZATION:

For all ventilation systems to maintain air flow constant, independently of the pressure variations within the range of accepted values.

DETAILS:

Material: galvanised steel.
Finish: zinc coated.
Working temperature: -20° +70°C.
Special uses: Version RPVR/Z with acoustic insulation 50 mm thickness.

Dimensions

RPVR

RPVRZ

Specifications text

CONSTANT AIR FLOW REGULATOR FOR RECTANGULAR DUCTS

CHARACTERISTICS:
Automatic mechanical operation, without auxiliary energy, to keep the air flow constant within a differential pressure range.
MATERIAL:
galvanised steel. Finish: zinc coated. Working temperature:-20° +70°C.
USE:
In all ventilation systems for maintaining the air flow at a constant level, regardless of pressure variations within the range of permitted values.
SPECIAL USES:
RPVR/Z version with acoustic insulation 50 mm thickness.

Documents download

RPVR