Brand Caleffi

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2
Anti-freeze safety valve male thread 1" brass

Anti-freeze safety valve male thread 1" brass

108
1
584,37 zł/pcs
108601
CPP684

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47 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
105,48 zł/pcs
304560
CPE926

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11,07 zł

22 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
65,42 zł/pcs
304550
CPE925

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11,07 zł

33 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
57,58 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
463,10 zł/pcs
304590
CPE929

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11,07 zł

4 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
293,54 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
191,28 zł/pcs
304570
CPE927

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11,07 zł

5 pcs
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
839,92 zł/pcs
290920
CVH993

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

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

1
319,12 zł/pcs
520440
CVI070

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11,07 zł

5 pcs

How to check the safety valve? Proven methods

A properly constructed heating installation is safe to use and does not pose a threat to household members or the durability of the structure of the residential building. The condition for proper operation of the installation is the proper installation and efficient operation of safety valves. What is the function of such valves? How to recognize a safety valve failure and repair the installation? How to check the correct operation of the safety valve? You will find answers to these questions in the article below.
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Adjustable thermostatic mixing valve 1 40÷60°C

Adjustable thermostatic mixing valve 1 40÷60°C

1
409,86 zł/pcs
520640
CVI074

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11,07 zł

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

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

1
377,14 zł/pcs
520540
CVI072

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11,07 zł

4 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
2 459,25 zł/pcs
523160
CVI083

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

Thermostatic valve for DHW circulation 1/2 inch with thermometer

1
661,05 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
723,82 zł/pcs
116250
CVH951

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13 pcs
Manual balancing valve 3/4 inch

Manual balancing valve 3/4 inch

1
262,65 zł/pcs
130500
CVH958

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11,07 zł

1 pcs
Manual balancing valve 1/2 inch

Manual balancing valve 1/2 inch

1
236,71 zł/pcs
130400
CVH957

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11,07 zł

13 pcs
Manual balancing valve 1 inch

Manual balancing valve 1 inch

1
347,36 zł/pcs
130600
CVH959

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11,07 zł

6 pcs
Manual balancing valve 1 1/2 inch

Manual balancing valve 1 1/2 inch

1
505,11 zł/pcs
130800
CVH961

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5 pcs
Manual balancing valve 1 1/4 inch

Manual balancing valve 1 1/4 inch

1
400,29 zł/pcs
130700
CVH960

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11,07 zł

6 pcs
Manual balancing valve 2 inch

Manual balancing valve 2 inch

1
612,86 zł/pcs
130900
CVH962

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Free delivery

4 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
44,12 zł/pcs
311460
CPE944

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11,07 zł

23 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
43,91 zł/pcs
311430
CPE939

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11,07 zł

16 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
45,23 zł/pcs
311425
CPE938

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11,07 zł

3 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
55,01 zł/pcs
311530
CPE949

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11,07 zł

15 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
56,62 zł/pcs
311560
CPE953

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11,07 zł

14 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
47,50 zł/pcs
311580
CPE955

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11,07 zł

13 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
44,87 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
254,95 zł/pcs
533251
CPN552

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11,07 zł

79 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
549,11 zł/pcs
535061
CPP690

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Free delivery

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

Pressure regulator angled version, with 1/2 inch manometer

5/5

(2)

1
229,74 zł/pcs
533241
CPN551

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Delivery from

11,07 zł

60 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
463,77 zł/pcs
535051
CPP689

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Delivery from

11,07 zł

21 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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Free delivery

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
586,51 zł/pcs
545910
DBZ525

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Free delivery

27 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
525,31 zł/pcs
545900
CPP693

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Free delivery

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

Dirt separator with magnet DIRTMAG, brass 2 inch, insulated

5/5

(1)

1
920,50 zł/pcs
546319
CVI149

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Free delivery

3 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
664,21 zł/pcs
546308
CVI143

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Free delivery

12 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
844,00 zł/pcs
546309
CVI144

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Free delivery

6 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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Free delivery

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

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

1
850,40 zł/pcs
546318
CVI148

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Free delivery

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

Heat pump protection kit iSTOP 1 1/4 inch

1
1 846,50 zł/pcs
KIT108707O
CZH891

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Free delivery

5 pcs
Heat pump protection kit iSTOP 1 inch

Heat pump protection kit iSTOP 1 inch

1
1 691,82 zł/pcs
KIT108706O
CZH892

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Free delivery

7 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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Free delivery

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

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

1
693,74 zł/pcs
545306
CPP692

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Free delivery

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

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

1
695,33 zł/pcs
545305
CPP691

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Free delivery

4 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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Free delivery

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

Dirt separator DirtmagPro with double magnet, 3/4 inch

1
766,57 zł/pcs
545705
CVI134

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Free delivery

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
388,02 zł/pkg
502543K
CUB606

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11,07 zł

108 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
27,90 zł/pcs
508041
CPP688

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11,07 zł

276 pcs
Ball valve with built-in check valve. Butterfly handle 1/2 inch BALLSTOP

Ball valve with built-in check valve. Butterfly handle 1/2 inch BALLSTOP

1
91,39 zł/pcs
323040
CVI000

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11,07 zł

21 pcs
Ball valve with built-in check valve. Butterfly handle 3/4 inch BALLSTOP

Ball valve with built-in check valve. Butterfly handle 3/4 inch BALLSTOP

1
115,45 zł/pcs
323050
CVI001

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11,07 zł

9 pcs

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