Brand Caleffi

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Anti-freeze safety valve male thread 1" brass

Anti-freeze safety valve male thread 1" brass

108
1
573,17 zł/pcs
108601
CPP684

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35 pcs
Freeze protection valve. Made of brass, male thread 1 1/4"

Freeze protection valve. Made of brass, male thread 1 1/4"

108
1
574,34 zł/pcs
108701
CVB633

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6 pcs
Check valve class EA. With monitoring capability. Connections with internal thread 1.

Check valve class EA. With monitoring capability. Connections with internal thread 1.

5/5

(1)

1
103,85 zł/pcs
304560
CPE926

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11,07 zł

11 pcs
Backflow prevention valve class EA. With supervision option. Connections with internal thread 3/4 in.

Backflow prevention valve class EA. With supervision option. Connections with internal thread 3/4 in.

5/5

(2)

1
64,19 zł/pcs
304550
CPE925

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11,07 zł

18 pcs
Backflow prevention valve class EA. With supervision option. Connections with internal thread 1/2 in.

Backflow prevention valve class EA. With supervision option. Connections with internal thread 1/2 in.

1
57,64 zł/pcs
304540
CPE924

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11,07 zł

25 pcs
Check valve class EA. With supervision option. 2-inch internal threads.

Check valve class EA. With supervision option. 2-inch internal threads.

1
456,93 zł/pcs
304590
CPE929

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11,07 zł

3 pcs
Backflow prevention valve class EA. With supervision option. Connections with internal thread 1.5"

Backflow prevention valve class EA. With supervision option. Connections with internal thread 1.5"

5/5

(1)

1
291,55 zł/pcs
304580
CPE928

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11,07 zł

4 pcs
Backflow preventer valve class EA. With supervision option. Connections with internal thread 1 ¼"

Backflow preventer valve class EA. With supervision option. Connections with internal thread 1 ¼"

1
189,05 zł/pcs
304570
CPE927

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11,07 zł

2 pcs

How to bleed a radiator: a step-by-step guide

Always before the heating season begins, the condition of the entire heating system should be assessed. One of the most important maintenance activities is to check whether the radiators are not air-locked. If your concerns are confirmed, you should bleed the radiator. Not sure where to start? We have prepared a step-by-step guide on how to properly bleed a radiator. You will also learn why radiators become air-locked and how to quickly identify the problem.
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Connection kit for wall-hung boilers with Caleffi XS device, kit 1

Connection kit for wall-hung boilers with Caleffi XS device, kit 1

1
828,75 zł/pcs
290920
CVH993

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17 pcs
Adjustable thermostatic mixing valve 1 40÷60°C

Adjustable thermostatic mixing valve 1 40÷60°C

1
404,41 zł/pcs
520640
CVI074

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11,07 zł

7 pcs
Adjustable thermostatic mixing valve 1/2 40÷60°C

Adjustable thermostatic mixing valve 1/2 40÷60°C

1
313,42 zł/pcs
520440
CVI070

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11,07 zł

5 pcs
Adjustable thermostatic mixing valve 3/4 40÷60°C

Adjustable thermostatic mixing valve 3/4 40÷60°C

1
372,14 zł/pcs
520540
CVI072

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11,07 zł

3 pcs
Adjustable thermostatic mixing valve for centralized systems. Body made of zinc alloy resistant to zinc leaching 1 35÷65°C

Adjustable thermostatic mixing valve for centralized systems. Body made of zinc alloy resistant to zinc leaching 1 35÷65°C

1
2 426,24 zł/pcs
523160
CVI083

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7 pcs
Thermostatic valve for DHW circulation 1/2 inch with thermometer

Thermostatic valve for DHW circulation 1/2 inch with thermometer

1
652,10 zł/pcs
116240
CVH950

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11 pcs
Thermostatic valve for DHW circulation 3/4 inch with thermometer

Thermostatic valve for DHW circulation 3/4 inch with thermometer

1
714,10 zł/pcs
116250
CVH951

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11 pcs
Thermostatic valve for DHW circulation 1/2 inch

Thermostatic valve for DHW circulation 1/2 inch

1
478,74 zł/pcs
116140
CVH948

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11,07 zł

3 pcs
Manual balancing valve 3/4 inch

Manual balancing valve 3/4 inch

1
259,16 zł/pcs
130500
CVH958

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11,07 zł

18 pcs
Manual balancing valve 1/2 inch

Manual balancing valve 1/2 inch

1
233,50 zł/pcs
130400
CVH957

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11,07 zł

10 pcs
Manual balancing valve 1 inch

Manual balancing valve 1 inch

1
342,65 zł/pcs
130600
CVH959

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11,07 zł

4 pcs
Manual balancing valve 1 1/2 inch

Manual balancing valve 1 1/2 inch

1
498,40 zł/pcs
130800
CVH961

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3 pcs
Manual balancing valve 2 inch

Manual balancing valve 2 inch

1
604,72 zł/pcs
130900
CVH962

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3 pcs
Manual balancing valve 1 1/4 inch

Manual balancing valve 1 1/4 inch

1
394,92 zł/pcs
130700
CVH960

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11,07 zł

6 pcs
Safety valve for central heating. 1/2 inch female thread connections 6 bar

Safety valve for central heating. 1/2 inch female thread connections 6 bar

5/5

(2)

1
43,80 zł/pcs
311460
CPE944

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11,07 zł

25 pcs
Safety valve for central heating. 1/2 inch female thread connections 3 bar

Safety valve for central heating. 1/2 inch female thread connections 3 bar

1
42,80 zł/pcs
311430
CPE939

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11,07 zł

12 pcs
Safety valve for central heating. Connections with 3/4 inch internal thread 3 bar

Safety valve for central heating. Connections with 3/4 inch internal thread 3 bar

5/5

(1)

1
55,52 zł/pcs
311530
CPE949

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11,07 zł

14 pcs
Safety valve for central heating. Connections with 1/2 inch internal thread 2.5 bar

Safety valve for central heating. Connections with 1/2 inch internal thread 2.5 bar

1
44,29 zł/pcs
311425
CPE938

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11,07 zł

17 pcs
Safety valve for central heating. Connections with 3/4 inch internal thread 6 bar

Safety valve for central heating. Connections with 3/4 inch internal thread 6 bar

5/5

(4)

1
55,85 zł/pcs
311560
CPE953

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11,07 zł

10 pcs
Safety valve for central heating. Connections with 3/4 inch internal thread 8 bar

Safety valve for central heating. Connections with 3/4 inch internal thread 8 bar

5/5

(1)

1
47,99 zł/pcs
311580
CPE955

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11,07 zł

8 pcs
Safety valve for central heating. 1/2 inch female thread connections 8 bar

Safety valve for central heating. 1/2 inch female thread connections 8 bar

5/5

(1)

1
44,26 zł/pcs
311480
CPE946

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11,07 zł

21 pcs
Pressure regulator angled version, with pressure gauge 3/4 inch

Pressure regulator angled version, with pressure gauge 3/4 inch

5/5

(3)

1
247,89 zł/pcs
533251
CPN552

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11,07 zł

88 pcs
Pressure regulator angled version, with 1/2 inch manometer

Pressure regulator angled version, with 1/2 inch manometer

5/5

(2)

1
227,72 zł/pcs
533241
CPN551

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11,07 zł

38 pcs
Pressure regulator with replaceable cartridge, pressure gauge and setting indicator 1 inch

Pressure regulator with replaceable cartridge, pressure gauge and setting indicator 1 inch

5/5

(3)

1
537,23 zł/pcs
535061
CPP690

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25 pcs
Pressure regulator with replaceable cartridge, manometer and setting indicator 3/4 inch

Pressure regulator with replaceable cartridge, manometer and setting indicator 3/4 inch

1
466,16 zł/pcs
535051
CPP689

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20 pcs
Pressure regulator. Made of cast iron. Flanged connections DN 65

Pressure regulator. Made of cast iron. Flanged connections DN 65

1
6 877,95 zł/pcs
576062
CVI184

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2 pcs
Filtering device with magnet Caleffi XS, for installation under the boiler, simple version, connection G 3/4 inch A (male/female thread ISO 228-1), fixing nut

Filtering device with magnet Caleffi XS, for installation under the boiler, simple version, connection G 3/4 inch A (male/female thread ISO 228-1), fixing nut

1
569,49 zł/pcs
545910
DBZ525

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26 pcs
Filtering device with magnet for installation under the boiler Caleffi XS

Filtering device with magnet for installation under the boiler Caleffi XS

5/5

(1)

1
511,63 zł/pcs
545900
CPP693

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26 pcs
Dirt separator with magnet DIRTMAG, brass 2 inch, insulated

Dirt separator with magnet DIRTMAG, brass 2 inch, insulated

5/5

(1)

1
916,65 zł/pcs
546319
CVI149

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10 pcs
Dirt separator DIRTMAG with magnet, internal thread 1 1/2 inch

Dirt separator DIRTMAG with magnet, internal thread 1 1/2 inch

5/5

(2)

1
652,81 zł/pcs
546308
CVI143

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9 pcs
Dirt separator with magnet DIRTMAG, connections with internal thread 2 inches

Dirt separator with magnet DIRTMAG, connections with internal thread 2 inches

5/5

(1)

1
767,50 zł/pcs
546309
CVI144

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5 pcs
Dirt separator DirtmagPro with double magnet, 1 1/4 inch

Dirt separator DirtmagPro with double magnet, 1 1/4 inch

1
976,68 zł/pcs
545707
CVI136

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9 pcs
Heat pump protection kit iSTOP 1 1/4 inch

Heat pump protection kit iSTOP 1 1/4 inch

1
1 880,51 zł/pcs
KIT108707O
CZH891

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2 pcs
Heat pump protection kit iSTOP 1 inch

Heat pump protection kit iSTOP 1 inch

1
1 688,49 zł/pcs
KIT108706O
CZH892

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4 pcs
Dirt separator with magnet DIRTMAG, brass 1 1/2 inch, insulated

Dirt separator with magnet DIRTMAG, brass 1 1/2 inch, insulated

1
850,58 zł/pcs
546318
CVI148

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5 pcs
Dirt separator DirtmagPro with double magnet, 1 inch

Dirt separator DirtmagPro with double magnet, 1 inch

1
737,25 zł/pcs
545706
CVI135

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5 pcs
Dirt separator DIRTMAG with magnet, composite, internal thread 1''

Dirt separator DIRTMAG with magnet, composite, internal thread 1''

1
683,93 zł/pcs
545306
CPP692

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4 pcs
Dirt separator DIRTMAG with magnet, composite, internal thread 3/4''

Dirt separator DIRTMAG with magnet, composite, internal thread 3/4''

1
686,09 zł/pcs
545305
CPP691

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3 pcs
Multifunctional device DIRTMAGPLUS with dirt separator and filter, 3/4 inch

Multifunctional device DIRTMAGPLUS with dirt separator and filter, 3/4 inch

1
744,20 zł/pcs
545375
CVI132

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3 pcs
Dirt separator DirtmagPro with double magnet, 3/4 inch

Dirt separator DirtmagPro with double magnet, 3/4 inch

1
748,06 zł/pcs
545705
CVI134

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3 pcs
Automatic air vent valve ROBOCAL with check valve, 3/8" x 1/2", horizontal outlet, pack of 10 pcs.

Automatic air vent valve ROBOCAL with check valve, 3/8" x 1/2", horizontal outlet, pack of 10 pcs.

5/5

(7)

1
384,85 zł/pkg
502543K
CUB606

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11,07 zł

188 pkg
Automatic hygroscopic air vent valve for radiators. 1/2 inch GZ male thread with PTFE seal.

Automatic hygroscopic air vent valve for radiators. 1/2 inch GZ male thread with PTFE seal.

1
27,54 zł/pcs
508041
CPP688

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11,07 zł

274 pcs

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