Technical info
Images, technotes, drawings etc.Related products
OPTIMA Compact DN10-DN50 OPTIMA Compact DN50-DN300Click to download
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Images, technotes, drawings etc.Related products
OPTIMA Compact DN10-DN50 OPTIMA Compact DN50-DN300Click to download
Go to Image BankOPTIMA Compact EP (Extended Performance) pressure independent balancing & control valves (PIBCV) are used in applications with high demands concerning temperatures and differential pressures. Such as district heating and low temperature cooling applications.
OPTIMA Compact EP provides modulating control with full authority regardless of any fluctuations in the differential pressure of the system.
OPTIMA Compact EP combines an externally adjustable automatic balancing valve, a differential pressure control valve and a full authority modulating control valve.
OPTIMA Compact EP 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.
An additional benefit is that no balancing is required if further stages are added to the system, or if the dimensioned capacity is changed.
Energy saving due to optimal control, lower flow and pump pressure. Maximized ∆T due to faster response and increased system stability.
Less time to define the necessary equipment for a hydraulic balanced system (only flow data are required)
No need to calculate valve authority - always one
Flexibility if the system is modified after the initial installation
No further regulating valves required in the distribution pipework when Frese OPTIMA Compact EP is installed at the units
Total number of valves minimized due to the 3-in-1 design
Minimized commissioning time due to automatic balancing of the system
No minimum straight pipe lengths required before or after the valve
High comfort for the end-users due to high precision temperature control
Longer life due to less movements of the actuator
Med Frese OPTIMA PICV vil du opnå en modulerende regulering med fuld autoritet uafhængigt af enhver variation i anlæggets differenstryk.
Den optimale styring, det lavere flow og det lavere pumpetryk sikrer dig store energibesparelser. Samtidig vil du automatisk maksimere ΔT som følge af den meget hurtigere reaktionstid og øgede systemstabilitet.
Frese OPTIMA PICV gør det nemt at opnå 100% kontrol af flowet i bygningen og skaber samtidig en høj grad af komfort og energibesparelse. Der kræves ingen regulering, hvis yderligere trin føjes til anlægget, eller den dimensionerede kapacitet ændres.
Frese OPTIMA PICV kombinerer en eksternt justerbar dynamisk strengreguleringsventil, en differenstryksregulator samt en modulerende motorventil med fuld autoritet.
Du kan anvende Frese OPTIMA PICV i varme- og køleanlæg i applikationer med fan coil units, airconditionsanlæg samt veksler- og blandesløjfeanlæg.