Product name OPTIMIZER 6-way
Media Cold water
Hot water
Valve type Control valves
Construction Brass
Stainless steel
Max. pressure (bar) 800 kPa
Min. temperature (deg. C) 1
Max. temperature (deg. C) 120
 
 
 

The Frese OPTIMIZER 6-way provides complete pressure independent balancing and control for 4-pipe heating and cooling systems. It consists of a 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 OPTIMIZER 6-way works independently of any variations in the differential pressure of the system.

Applications

  • Heating and cooling ceilings
  • Convectors
  • Decentralised ventilation units
  • Fan coil systems
  • Convection heating and cooling units

Key benefits

  • Only one data point for the BMS needed
  • Complete solution. No balancing valves required in the system
  • Energy saving through optimum pressure independent flow limitation and regulation
  • Modulating control for both cooling and heating
  • Less time spent in selection and sizing. Only design flow and minimum differential pressure required
  • Full comfort without recommissioning should the system be extended during the construction phase
  • Compact solution with small space requirements
  • Silent operation when modulating heating and cooling
  • Stand alone or central room temperature control
  • No time consuming commissioning required
  • Safety function closes the modulating valve if the external input signal is lost

Key features

  • The pre-setting function of the PICV has no impact on the stroke - full stroke modulation at all times, regardless of the pre-set flow
  • The constant differential pressure across the modulating control component of the PICV guarantees 100% authority
  • Dynamic balancing eliminates overflows, regardless of fluctuating pressure conditions in the system
  • Motoric on/off actuator for the 6-way and thermic 0-10V modulating actuator for the PICV
  • Achieves high flows with minimal required differential pressure due to advanced design of the PICV
  • Higher pre-setting precision due to stepless analogue scale of the PICV
  • Ultra-high KVS value on the 6-way valve to provide minimal pressure loss
  • Automatic exercising of 6-way valve once a week
  • Control unit with 0-10 V DC feedback signal for modulating valve opening


The Frese OPTIMIZER 6-way provides complete pressure independent balancing and control for 4-pipe heating and cooling systems. It consists of a 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 OPTIMIZER 6-way works independently of any variations in the differential pressure of the system.

Applications

  • Heating and cooling ceilings
  • Convectors
  • Decentralised ventilation units
  • Fan coil systems
  • Convection heating and cooling units

Key benefits

  • Only one data point for the BMS needed
  • Complete solution. No balancing valves required in the system
  • Energy saving through optimum pressure independent flow limitation and regulation
  • Modulating control for both cooling and heating
  • Less time spent in selection and sizing. Only design flow and minimum differential pressure required
  • Full comfort without recommissioning should the system be extended during the construction phase
  • Compact solution with small space requirements
  • Silent operation when modulating heating and cooling
  • Stand alone or central room temperature control
  • No time consuming commissioning required
  • Safety function closes the modulating valve if the external input signal is lost

Key features

  • The pre-setting function of the PICV has no impact on the stroke - full stroke modulation at all times, regardless of the pre-set flow
  • The constant differential pressure across the modulating control component of the PICV guarantees 100% authority
  • Dynamic balancing eliminates overflows, regardless of fluctuating pressure conditions in the system
  • Motoric on/off actuator for the 6-way and thermic 0-10V modulating actuator for the PICV
  • Achieves high flows with minimal required differential pressure due to advanced design of the PICV
  • Higher pre-setting precision due to stepless analogue scale of the PICV
  • Ultra-high KVS value on the 6-way valve to provide minimal pressure loss
  • Automatic exercising of 6-way valve once a week
  • Control unit with 0-10 V DC feedback signal for modulating valve opening


 
 
 
Downloads
  • Frese OPTIMIZER valve brochure
    Frese OPTIMIZER valve brochure
    6pp 7.31MB
    Download
  • Frese OPTIMIZER technical data sheet
    Frese OPTIMIZER technical data sheet
    11pp 1.84MB
    Download
 
 
 
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OPTIMIZER 6-way pressure-independent control valve