OPTIMA-S-PC_BMVariable Air Volume Controllers

Variable pressure controller for a ventilation system

  • Rectangular Duct Installation 

  • Galvanised Steel Sheet 

  • High Measurement Accuracy 

  • Pressure Control Range up to 600 Pa 




Galvanised Steel Sheet

The OPTIMA-S-PC_BM variable pressure controller is manufactured from galvanised steel sheet. 


Rectangular Duct Installation

The OPTIMA-S-PC_BM is designed for installation into rectangular ducts via duct connection with a flange.


Sound Reduction

The OPTIMA-SI-PC_BM is equipped with insulation for effective sound insulation. 


OPTIMA-S-PC_BM is a variable pressure controller that can be supplied with or without insulation for effective sound reduction. The product is intended to control the air pressure in a ventilation system and is suitable for various applications such as offices, laboratories, public spaces, industrial plants, and healthcare premises. The product is designed to be installed into rectangular ducts by means of a duct connection that is equipped with a flange. 

OPTIMA-S-PC_BM is manufactured from galvanised steel sheet for strength and durability. It consists of a casing, duct connection with a flange, multiple damper blades, and a rubber gasket. It is also equipped with a modular pressure control device that consists of polyurethane measurement tubes for connection to the pressure impulse tapping spots, an air pressure transmitter, a modular control unit, and an actuator. The sound insulation on the OPTIMA-SI-PC is a 19mm thick closed-cell foam mat, protected by galvanised steel sheet.