Danfoss REP24CO3 Especificações descarregar pdf (Página 58)

Suitable for heating or cooling •

applications

Oriﬁce - stainless steel construction•

Measuringpoints–dezincication•

free brass

PN16, 25, 40•

Flow measurement oriﬁces allow easy

determination of ﬂow in heating,

cooling and potable water based

systems. The measuring oriﬁce should

be installed between two counter

ﬂanges. All that is needed is to measure

the diﬀerential pressure across the

oriﬁce which has a known Kv value.

PN16

DN D (mm) H (mm) Flange thickness (mm) Kvs* (m

/h) Code No.

50 108 149 18 70.5 003Z226600**

65 127 159 18 104.5 003Z226100**

80 142 166 18 120.0 003Z226200**

100 162 176 18 266.3 003Z226300

125 192 191 18 330.3 003Z226400

150 218 204 18 527.6 003Z226500

200 273 232 18 746.0 003Z226600

250 329 260 18 1118.3 003Z226700

300 384 287 18 1765.2 003Z226800

350 444 317 20 1966.8 003Z226900

400 496 343 23 2482.6 003Z227000

450 556 373 28 3299.4 003Z227100

500 618 404 28 4052.9 003Z227200

600 735 463 29 6240.0 003Z227300***

* Flow is measured at ∆p=0.2 - 0.3 bar and recalculated to ∆p=1 bar over oriﬁce

** Oriﬁces rated PN40 (ﬁt also to PN16 and/or PN25 ﬂanges) *** Available on request

PN25

DN D (mm) H (mm) Flange thickness (mm) Kvs* (m

/h) Code No.

50 108 149 18 70.5 003Z226000**

65 127 159 18 104.5 003Z226100**

80 142 166 18 120.0 003Z226200**

100 168 179 18 266.3 003Z227700**

125 194 192 18 330.3 003Z227800**

150 224 207 18 527.6 003Z227900**

200 284 237 18 746.0 003Z228000

250 341 266 18 1118.3 003Z228100

300 401 296 18 1765.2 003Z228200

350 458 324 20 1966.8 003Z228300

400 515 353 23 2482.6 003Z228400

450 565 378 28 3299.4 003Z228500

500 625 408 28 4052.9 003Z228600

600 732 461 29 6240.0 003Z228700***

* Flow is measured at ∆p=0.2 - 0.3 bar and recalculated to ∆p=1 bar over oriﬁce

** Oriﬁces rated PN40 (ﬁt also to PN16 and/or PN25 ﬂanges) *** Available on request

PN40

DN D (mm) H (mm) Flange thickness (mm) K

* (m

/h) Code No.

50 108 149 18 70.5 003Z226000

65 127 159 18 104.5 003Z226100

80 142 166 18 120.0 003Z226200

100 168 179 18 266.3 003Z227700

125 194 192 18 330.3 003Z227800

150 224 207 18 527.6 003Z227900

200 291 241 18 746.0 003Z229200

250 353 272 18 1118.3 003Z229300

300 418 304 18 1765.2 003Z229400

350 475 333 20 1966.8 003Z229500

400 547 369 23 2482.6 003Z229600

450 572 381 28 3299.4 003Z229700

500 629 410 28 4052.9 003Z229800

600 735 469 29 6240.0 003Z229900***

* Flow is measured at ∆p=0.2 - 0.3 bar and recalculated to ∆p=1 bar over oriﬁce *** Available on request

Oriﬁces

FlowMeasurement

Oriﬁce

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