Page 47 - ELBI - COMPENDIO 2022
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Bollitori vetrificati flangiati con due scambiatori estraibili in acciaio inox
Glasslined cylinders with two removable stainless steel heat exchangers
HEAT EXCHANGER
ENERGY CAP. LOWER CENTRAL
MODEL CODE LABEL LITRES M 2 LITRES M 2 LITRES Ø MM H MM QR MM
BF2 BF-2 1500 A370H67 VW4A5 C C 1611 4 4 14 3 4 11 1270 2540 2840
1370
2520
1926
2870
A370H70 VW4A5
14
BF-2 2000
14
BF-2 3000 A370H74 VW050 - 2928 6 21 6 21 1350 2840 3150
BF-2 5000 A370H80 VW050 - 5053 10 36 10 36 1700 3025 3470
+ 95°C Qr: quota di ribaltamento / Qr: pivot measurement
FOR EXTRA EUROPEAN MARKETS ONLY (not conform to EU directive 2009/125/CE)
+ 110°C
CAP.
MODEL CODE LITRES Ø MM H MM QR MM
6 BAR
BF-2 1500 EXP A370H67 VW050 1611 1100 2465 2700
BF-2 2000 EXP A370H70 VW050 1926 1200 2445 2725
12 BAR
BF2 Quote connessioni (mm)
Scheda tecnica BF2 Connection heights (mm)
MODEL DN1 DN2 DN3 DN6 DN7 DN10 DN11 DN12 DN13 DN15 DN16 DN17
BF-2 1500 530 755 475 1295 1545 945 80 695 1445 645 1245 1425 2045 1130 1355
BF-2 2000 520 745 465 1285 1535 935 80 685 1435 635 1235 1415 2035 1120 1345
BF-2 3000 565 790 530 1480 1730 980 80 730 1630 680 1280 1520 2380 1165 1390
BF-2 5000 660 885 625 1575 1825 1075 80 825 1725 775 1375 1615 2475 1260 1485
BF2 Attacchi connessioni
BF2 Connection sizes
ANODE
MODEL ø x ø conn. x L DN1 DN2 DN3 DN5 DN6 DN7 DN10 DN11 DN12 DN13 DN15 DN16 DN17
BF-2 1500 32 x G1¼” x 670 G1½” G1½” G2”½ G3” G1½” G2” G1¼” G1” G1¼” G1¼” G½” G1½” G1½”
BF-2 2000 32 x G1¼” x 670 G1½” G1½” G2”½ G3” G1½” G2” G1¼” G1” G1¼” G1¼” G½” G1½” G1½”
BF-2 3000 32 x G1¼” x 700 G1½” G1½” G3” G3” G1½” G2” G1¼” G1” G1¼” G1¼” G½” G1½” G1½”
BF-2 5000 40 x G1½” x 640 G1½” G1½” G3” G3” G1½” G2” G1½” G1” G1¼” G1½” G½” G1½” G1½”
BF2 Installazione
BF2 Installation
BF-2
VASO
DI ESPANSIONE
SANITARIO
CON GUAINA
PROTETTIVA
DPV
INGRESSO ACQUA FREDDA SANITARIA
BF2 Disegni tecnici
BF2 Technical drawings
BF2 1500 - 2000 BF2 3000 - 5000 BF2 1500 - 2000 EXP
Ø Ø Ø
DN5 DN4
DN5
DN6
DN15 DN15
DN7 DN7
DN15 DN13 DN15 DN13 DN12 DN11
DN16 DN6 DN16 DN6 DN6 DN1
DN15 DN15 DN6 DN9
DN17 H H DN17 H DN2
DN5 V
DN10 DN10
DN1
DN1 DN1 L I DN10 E
DN15 DN12 DN15 DN12 DN6 D S
DN2 DN2 G DN3 DN3 DN2 R
DN3 DN3 DN3 DN3 C
F B P
A O
DN7
DN11 DN11
Ø g Ø g Øg N
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