Guaranteed to deliver precise hydronic balancing and high controllability to meet the desired room temperature for maximum comfort in cooling and heating systems.TA-COMPACT-P offers a wide range of diagnostic capabilities. With TA-COMPACT-P it’s easy to understand system behavior and performance. Accurate measuring allows you to maximize energy efficiency of the system, while minimizing energy consumption.
Pressure independent combined balancing and control valves with independent EQM characteristics
These innovative pressure independent balancing and control valves for heating and cooling systems combine the key hydronic functions of balancing and control in one valve. Adjustable max. flow and inherent independent EQM characteristics allow correct valve sizing and optimum system controllability. The measuring points enable accurate measurement of flow, differential pressure, temperature and available differential pressure.
TA-Modulator is a highly precise pressure independent control valve. The new valve insert with uniquely shaped EQM characteristic (patent pending) provides outstanding ability to precisely control even very small flows. TA-Modulator works also perfect with oversized coils which require much less flow than initially requested.
Designed to combine automatic balancing and full modulating control regardless of the preset flow.
The innovative design of Frese OPTIMA Compact introduces an intelligent control valve that adjusts automatically to the preset flow in order to provide full modulating control. When the installer presets the valve according to the maximum designed flow, the stroke of the control valve remains the same thus providing 100% modulating control.
In practical terms, Frese OPTIMA Compact ensures that there is no overflow and that below the design flow the actuator has absolute authority. Furthermore, Frese OPTIMA Compact combines all those features that are necessary to ease the work of designers and installers:
• The wide (up to 800kPa) differential pressure range meets the requirements of most applications
• The compact design and the user-friendly presetting unit guarantee easy installation and commissioning.
Frese OPTIMA Compact pressure independent control valve (PICV) is used in heating and cooling systems with Fan Coil Units, Chilled Beams or other terminal unit applications. Frese OPTIMA Compact provides modulating control with full authority regardless of any fluctuations in the differential pressure of the system. It combines an externally adjustable automatic balancing valve, a differential pressure control valve and a full authority modulating control valve. 100% control of the water flow in the building is achieved easily, while creating high comfort and energy savings at the same time.
An additional benefit is that no balancing is required if further stages are added to the system, or if the dimentioned capacity is changed. Energy saving due to optimal control, lower flow and pump pressure. Maximized ΔT due to faster response and increased system stability.
With the highest performance and best energy efficiency Frese OPTIMA Compact is setting new control standards in heating and cooling systems.
Full modulating control and maximized ΔT
With Frese OPTIMA Compact you will get modulating control with full authority regardless of any fluctuations in the differential pressure of the system.
Maintaining optimal control, lower flow and lower pump pressure means great energy savings. At the same time you will maximize ΔT due to a much faster response and an increased system stability.
An always balanced system means great energy savings
Frese OPTIMA Compact makes it simple to achieve 100% control of the water flow in the building, while creating high comfort and energy savings at the same time. No balancing is required if further stages are added to the system, nor if the dimensioned capacity is changed.
Pressure independent balancing & control valve
Frese OPTIMA Compact combines an externally adjustable automatic balancing valve, a differential pressure control valve and a full authority modulating control valve. Used in heating and cooling systems Frese OPTIMA Compact (PICV) fits applications with air handling units, heat exhangers or mixing circuits.
The Frese OPTIMIZER 6-way Pressure Independent Control Group provides complete pressure independent balancing and control for 4-pipe heating and cooling systems.
The Frese OPTIMIZER 6-way provides modulating control, which works independently of any variations in the differential pressure of the system.
The group consists of an OPTIMA Compact pressure independent control valve (PICV) with a 0-10V modulating actuator, a 6-way control valve with a rotating actuator and the Control Unit.
The Frese OPTIMIZER 6-way can be used in 4-pipe systems, such as:
Heating and cooling ceilings
Decentralised ventilation units
Fan coil systems
Convection heating & cooling units