PRH-1212Constant Pressure Controller
Accurate control of VAV applications
PRH is a constant pressure controller primarily used for controlling fans through an analogue 0-10 V signal. It is typically used in domestic air extraction systems for bathrooms and cooker hoods. The PRH controller is supplied complete with PTH pressure transducer, air tube and tube connector, all in the one package.
We offer the following Constant Pressure Controllers
- PRH-1212
- Saves energy thanks to VAV
- Built-in power supply
- Possibility of monitoring via BMS
- Menu pre-installed with 5 language versions
- Night setback
- Reduces noise by preventing unnecessarily high pressure in the duct

PRH-1212Customised
for you
We deliver high-quality product platforms as the perfect foundation for your customisation and differentiation. Having unique, customised solutions enables you to set yourself apart in the market on the exact parameters that are important to you and your customers.