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Frese OPTIMIZER Twin Flow Controller

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Frese OPTIMIZER Twin Flow Controller

2-pipe heating and cooling systems


The Frese OPTIMIZER Twin Flow Controller is used in 2 pipe heating and cooling systems.

The controller automatically switches between heating and cooling and modulates the flow via the valve to meet the current load conditions.

The Frese OPTIMIZER Twin Flow Controller can also be used to control the media supply and return temperatures difference to optimize the pumping energy consumption.

Application

The Frese OPTIMIZER Twin Flow Controller is used in 2-pipe heating and cooling systems to:

Benefits

Features

Downloads

Frese OPTIMA Compact DN10-DN32

Male/Male (excl. modulating actuator)

1200C, PN25, DZR (Couplings for OPTIMA Compact on page 24)

Category Frese no. Dimension Stroke Maximum flow Price

DN l/h

G 53-1300 10 Low flow 2.5 30 - 200 22.40

G 53-1309 10 Low flow 5.0 65 - 370 22.40

G 53-1302 15 Low flow 2.5 30 - 200 25.70

G 53-1310 15 Low flow 5.0 65 - 370 25.70

G 53-1304 15 High flow 2.5 100 - 575 25.70

G 53-1312 20 High flow 2.5 100 - 575 29.90

G 53-1308 20 High flow 5.0 220 - 1330 29.90

G 53-1313 25 5.5 600 - 3600 41.80

G 53-1314 32 5.5 550 - 4000 47.10

Male/Male with 1” P/T plugs (excl. modulating actuator)

1200C, PN25, DZR (Couplings for OPTIMA Compact on page 24)

Category Frese no. Dimension Stroke Maximum flow Price

DN l/h

G 53-1320 10 Low flow 2.5 30 - 200 25.70

G 53-1329 10 Low flow 5.0 65 - 370 25.70

G 53-1322 15 Low flow 2.5 30 - 200 28.50

G 53-1330 15 Low flow 5.0 65 - 370 28.50

G 53-1324 15 High flow 2.5 100 - 575 28.50

G 53-1332 20 High flow 2.5 100 - 575 33.20

G 53-1328 20 High flow 5.0 220 - 1330 33.20

G 53-1333 25 5.5 600 - 3600 43.90

G 53-1334 32 5.5 550 - 4000 49.20

Female/Female (excl. modulating actuator)

1200C, PN25, DZR

Category Frese no. Dimension Stroke Maximum flow Price

DN l/h

G 53-1342 15 Low flow 2.5 30 - 200 27.10

G 53-1350 15 Low flow 5.0 65 - 370 27.10

G 53-1344 15 High flow 2.5 100 - 575 27.10

G 53-1352 20 High flow 2.5 100 - 575 31.70

G 53-1348 20 High flow 5.0 220 - 1330 31.70

G 53-1353 25 5.5 600 - 3600 42.60

G 53-1354 32 5.5 550 - 4000 47.60

Female/Female with 1” P/T plugs (excl. modulating actuator)

1200C, PN25, DZR

Category Frese no. Dimension Stroke Maximum flow Price

DN l/h

G 53-1362 15 Low flow 2.5 30 - 200 30.00

G 53-1370 15 Low flow 5.0 65 - 370 30.00

G 53-1364 15 High flow 2.5 100 - 575 30.00

G 53-1372 20 High flow 2.5 100 - 575 34.70

G 53-1368 20 High flow 5.0 220 - 1330 34.70

G 53-1373 25 5.5 600 - 3600 44.70

G 53-1374 32 5.5 550 - 4000 49.70