District heating and connections

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11
Compact residential heat meter, type HYDROCAL M4, DN15 (1/2"), Qp=0.6 m³/h, Tmax: 90°C, L=110mm, installation on return line, with radio module
Bmeters
1
490,56 zł/pcs
H4-1122-4321-2010
CWI553

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517 pcs
Compact residential heat meter, type HYDROCAL M4, DN15 (1/2"), Qp=0.6 m³/h, Tmax: 90°C, L=110mm, installation on supply line, with radio module
Bmeters
1
489,21 zł/pcs
H4-1122-4322-2010
CWI554

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281 pcs
Compact residential heat meter, type ELF 2, DN15 (1/2"), Q3=0.6 m3/h, Tmax: 90°C, L=110mm, installation on supply, connection male thread 3/4", brass body
Apator-Powogaz
1
411,04 zł/pcs
69-1045207-000
CLC490

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50 pcs
Compact residential heat meter, type ELF 2, DN15 (1/2"), Q3=0.6 m3/h, Tmax: 90 °C, L=110mm, return line installation, GZ3/4" male thread connection, brass body
Apator-Powogaz
1
382,57 zł/pcs
69-0045207-000
CLC498

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18 pcs
Xylem Sensus Pollucom F heat meter DN15 Qn 0.6 L = 110 mm G3/4, return mounting
Sensus
1
400,28 zł/pcs
PEFAAUE1
CSP340

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52 pcs
Xylem Sensus Pollucom F DN15 Qn 1.5 L = 110 mm heat meter G3/4, return mounting
Sensus
1
400,37 zł/pcs
PEFBALE1
CSP341

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80 pcs
Compact residential heat meter, type POLLUCOM F wM-Bus, DN20 (3/4"), Qp=2.5 m3/h, Tmax: 150 °C, L=130mm, connection GZ1" male thread, installation on flow, with radio module for remote reading
Sensus
1
516,65 zł/pcs
PEFCAJJ
CUY892

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16 pcs
Xylem Sensus Pollucom F heat meter DN20 Qn 2.5 L = 130 mm G 1, installation in the flow.
Sensus
1
416,21 zł/pcs
PEFCAHX1
CUY889

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12 pcs
Compact residential heat meter, type HYDROCAL M4, DN15 (1/2"), Qp=1.5 m3/h, Tmax: 90 °C, L=110mm, installed on the flow side, with radio module
Bmeters
1
490,56 zł/pcs
Oh! NEW
H4-1222-4322-2010
CWI555

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3 pcs
Compact residential heat meter, type HYDROCAL M4, DN15 (1/2"), Qp=1.5 m3/h, Tmax: 90 °C, L=110mm, installation on the return, with radio module
Bmeters
1
490,56 zł/pcs
Oh! NEW
H4-1222-4321-2010
CWI556

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5 pcs
Compact residential heat meter, type POLLUCOM F wMBUS, DN15 (1/2"), Qp=1.5 m3/h, Tmax: 150 °C, L=110mm, G 3/4" thread, supply-side installation, with radio module for remote reading
Sensus
1
509,81 zł/pcs
PEFBANM1
CUY891

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14 pcs
Xylem Sensus Pollucom F heat meter DN15 Qn 1.5 L = 110 mm G3/4, mounting on the supply.
Sensus
1
400,37 zł/pcs
PEFBANO1
CUY888

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105 pcs
Heat meter with communication Xylem Sensus Pollucom F wMBus DN15 Qn 0.6 L = 110 mm G3/4, mounting on the supply.
Sensus
1
475,27 zł/pcs
PEFAAUK1
CUY890

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20 pcs
Heat meter with communication Xylem Sensus Pollucom F wMBus DN15 Qn 1.5 L = 110 mm G3/4, return mounting
Sensus
1
509,81 zł/pcs
PEFBANL1
CSP344

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52 pcs
Heat meter with communication Xylem Sensus Pollucom F wMBus DN15 Qn 0.6 L = 110 mm G3/4, return mounting
Sensus
1
475,27 zł/pcs
PEFAARF1
CSP343

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14 pcs
Brass tee with a place for a temperature sensor, DN15 female thread 1/2", for HYDROCAL M4 heat meter.
Bmeters
1
28,17 zł/pcs
TT15
HBP615

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1300 pcs
Brass tee with temperature sensor connection, DN20 female thread 3/4", for HYDROCAL M4 heat meter.
Bmeters
1
40,97 zł/pcs
TT20
HBP616

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283 pcs
Tee with ball valve, with temperature sensor connection, 1/2" female thread, for HYDROCAL M4 heat meter
Bmeters
1
36,37 zł/pcs
TZK15
HBP613

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1080 pcs
Tee with ball valve, with temperature sensor port, 3/4" BSPP female thread, for HYDROCAL M4 heat meter
Bmeters
1
56,36 zł/pcs
TZK20
HBP614

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54 pcs
Brass adapter M10x1 DN15 with temperature sensor port, G 1/2", for HYDROCAL M4 heat meter
Bmeters
1
14,11 zł/pcs
2
12,83 zł/pcs
REDM10
CRJ820

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106 pcs
M-BUS communication module for heat meter, type IR MB-PULSE, compatible with HYDROCAL M4, HYDRODIGIT M1, HYDRODIGIT S1, HYDROSONIC M1
Bmeters
1
262,85 zł/pcs
IR-MB-PULSE
DFU470

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28 pcs
Pulse signal converter MB-PULSE to M-BUS, for heat meters
Bmeters
1
368,27 zł/pcs
MB-PULSE4
CGF212

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4 pcs
Brass adapter M10x1 with key and gaskets, for HYDROCAL M4 heat meter
Bmeters
1
19,90 zł/pcs
Oh! NEW
M10ADA
CRJ821

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32 pcs
Double pre-insulated pipe DELTA PEX HEAT DUO 32+32x125, PN6, 1 piece = coil 15m, for central heating installations, thermal insulation with PE foam, corrugated HDPE outer jacket
Heatpex
1
2 204,34 zł/pcs
70612503215W
CDO476

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146,37 zł

4 pcs
Double pre-insulated pipe DELTA PEX HEAT DUO 25+25x125, PN6, 1 piece = coil 15m, for central heating installations, thermal insulation with PE foam, corrugated HDPE outer jacket.
Heatpex
1
1 898,51 zł/pcs
70612502515W
CDO451

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6 pcs
Double pre-insulated pipe DELTA PEX HEAT DUO 25+25x125, PN6, 1 piece = coil 25m, for central heating installations, thermal insulation with PE foam, corrugated HDPE outer jacket.
Heatpex
1
3 165,36 zł/pcs
70612502525W
CDO458

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5 pcs
Heat pump connection kit ECOFLEX Thermo Twin HP: pre-insulated pipe 2x32x2.9-2x32x3.5/140 L=12m + 2 rubber ends + 4 Wipex fittings + warning tape L=30m
Uponor
1
2 668,80 zł/set
1105779
CZM650

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146,37 zł

1 set
Heat pump connection kit ECOFLEX Thermo Twin HP: pre-insulated pipe 2x40x3.7-2x32x3.5/175 L=12m + 2 rubber ends + 4 Wipex fittings + warning tape L=30m
Uponor
1
3 662,34 zł/set
1105781
CZM654

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1 set
Double pre-insulated pipe DELTA PEX SANI DUO 32+20x125, PN10, 1 piece = 15m coil, for DHW installations, thermal insulation with PE foam, corrugated HDPE outer jacket.
Heatpex
1
2 583,25 zł/pcs
71012503215W
CDO483

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1 pcs
Double pre-insulated pipe DELTA PEX SANI DUO 25+25x125, PN10, 1 piece = coil 25m, for DHW installations, thermal insulation with PE foam, corrugated outer jacket HDPE
Heatpex
1
4 042,15 zł/pcs
71012522525W
CDO465

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3 pcs
Pre-insulated double pipe DELTA PEX HEAT DUO 32+32x125, PN6, 1 piece = 50m coil, for central heating installations, thermal insulation with PE foam, corrugated HDPE outer jacket.
Heatpex
1
7 346,91 zł/pcs
70612503250W
CDO488

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1 pcs
Heat pump connection kit ECOFLEX Thermo Twin HP: pre-insulated pipe 2x40x3.7-2x32x3.5/175 L=8m + 2 rubber ends + 4 Wipex fittings + warning tape L=30m
Uponor
1
2 909,77 zł/set
1105780
CZM651

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146,37 zł

3 set
Brass transition fitting HELA-H 32x2.9mm-male thread 5/4", PN6, for pre-insulated Pex/PE pipes, marking: H 32 32-6
Heatpex
1
115,73 zł/pcs
60603211400T
HCQ518
temporary unavailable
Brass transition fitting HELA-H 25x2.3mm-male thread 1" PN6, for pre-insulated Pex/PE pipes, designation: H 25 25-6
Heatpex
1
75,35 zł/pcs
60602500100T
HCQ516

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67 pcs
Brass compression fitting Wipex 32x2.9-GZ1" male thread, PN6 SDR11, for Ecoflex pre-insulated systems.
Uponor
1
162,46 zł/pcs
1018329
GDM175

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18 pcs
Brass transition fitting HELA-H 25x3.5mm-male thread 3/4", PN10, for pre-insulated Pex/PE pipes, designation: H 25 20-10
Heatpex
1
73,91 zł/pcs
61002500100T
HCQ527

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29 pcs
Brass compression fitting Wipex 40x3.7-GZ1 1/4" male thread, PN6 SDR11, for Ecoflex pre-insulated systems
Uponor
1
204,89 zł/pcs
1018330
AFF022

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3 pcs
Brass compression fitting Wipex 25x3.5-GZ1" male thread, PN10 SDR7.4, for Ecoflex pre-insulated systems.
Uponor
1
149,94 zł/pcs
1018336
HAX520

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6 pcs
Brass screw-on connector Wipex 20x2.8-GZ3/4" male thread, PN10 SDR7.4, for Ecoflex pre-insulated systems
Uponor
1
122,23 zł/pcs
1091505
CHG207

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12 pcs
Brass compression fitting Wipex 25x2.3-GZ1" male thread, PN6 SDR11, for Ecoflex pre-insulated systems
Uponor
1
144,62 zł/pcs
1018328
HAX522

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15 pcs
Brass transition fitting HELA-H 20x2.8mm-male thread 3/4", PN10, for pre-insulated Pex/PE pipes, designation: H 20 20-10
Heatpex
1
73,91 zł/pcs
61002000100T
HCQ526

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15 pcs
Brass threaded coupling Wipex 50x4.6-GZ1 1/4" external thread, PN6 SDR11, for pre-insulated Ecoflex systems
Uponor
1
309,43 zł/pcs
1018331
AAF308

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23 pcs
Brass transition fitting HELA-H 32x4.4mm-male thread 5/4", PN10, for pre-insulated Pex/PE pipes, marking: H 32 32-10
Heatpex
1
119,88 zł/pcs
61003211400T
HCQ529

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14 pcs
Brass compression fitting Wipex 32x4.4-GZ1" male thread, PN10 SDR7.4, for Ecoflex pre-insulated systems
Uponor
1
160,05 zł/pcs
1018338
GDD403

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4 pcs
Brass screwed coupling Wipex 75x6.8-GZ2" external thread, PN6 SDR11, for pre-insulated Ecoflex systems
Uponor
1
583,30 zł/pcs
1018333
AAF310

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1 pcs
Brass threaded coupling Wipex 63x5.8-GZ2" male thread, PN6 SDR11, for Ecoflex pre-insulated systems
Uponor
1
430,01 zł/pcs
1018332
AAF309

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1 pcs
Brass threaded fitting Wipex 50x6.9-GZ1 1/4" external thread, PN10 SDR7.4, for Ecoflex pre-insulated systems
Uponor
1
288,29 zł/pcs
1018340
AAF316

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28 pcs
Brass screwable fitting Wipex 110x10.0-GZ3" male thread, PN6 SDR11, for Ecoflex pre-insulated systems
Uponor
1
1 349,75 zł/pcs
1018335
AAO888

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11 pcs

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11


Heating networks and connections - the basis for efficient heating

Heating networks and connections are a key element of heating systems . Their role in heat distribution cannot be overestimated. At Onninen, we understand this relationship perfectly. Our extensive offer includes all the necessary components. Thanks to them, you can create an efficient heating network. We focus on the highest quality and reliability of the proposed solutions.

Our product range includes products from renowned brands. These include Heatpex, Hela, Vexve, Uponor and Zetkama. Each of them specializes in specific elements of heating networks . This allows for the selection of optimal solutions for various projects. Our consultants will be happy to help you choose the right products.

Key elements of heating networks and connections

A complete heating network consists of many elements. Below we present the most important ones:

  • Pre-insulated pipes
  • Ball valves for water and steam
  • Balancing ball valves
  • Heat Pump Connection Kits
  • Brass transition fittings
  • PE sleeves for connections
  • Wall transitions for pre-insulated pipes

Each of these elements plays an important role in the heating system . Their correct selection is crucial for the efficiency of the entire installation. At Onninen, we offer the highest quality products. They guarantee long-term and failure-free operation of the heating network.

Selection of network elements and heating connections

Choosing the right components is a key issue. It affects the efficiency and durability of the installation. In our daily practice, we see how important an individual approach is. Each project has its own unique requirements. That is why we offer professional advice in this area.

When selecting heating network components, many factors must be taken into account . These include:

  • System thermal power
  • Type of heat carrier
  • Operating temperature and pressure
  • Network Length
  • Ground conditions
  • Thermal insulation requirements

Our specialists will help you analyze these parameters. This will help us select the optimal solutions for each project. This will ensure efficient and trouble-free operation of the heating network for many years.

Practical applications of heating networks and connections

Heating networks and connections are widely used in various projects . We encounter them in residential, commercial and industrial construction. We recently participated in the implementation of a large housing estate. We used comprehensive heating solutions there.

The project included the installation of pre-insulated pipes several kilometers long. We used ball valves for water and steam in the distribution nodes. We also used balancing valves to regulate the flow. The whole was complemented by sets for connecting heat pumps in buildings.

The result was the creation of an efficient and energy-saving heating network . It provided comfortable heating for hundreds of apartments. We use similar solutions in industrial and office buildings. We treat each project individually, selecting the optimal components.

In the case of modernization of existing heating networks, we often use PE sleeves. They enable quick and durable pipe connections. Wall transitions for pre-insulated pipes are an essential element when introducing networks into buildings. They guarantee tightness and minimize heat loss.

Our experience shows that a properly designed heating network is the basis for efficient heating . That is why the selection of appropriate components is so important. At Onninen we offer not only products, but also professional advice. This helps our clients to implement even the most demanding projects.

We invite you to contact our specialists. They will help you choose the best solutions for your heating project. Together we will create an efficient and reliable heating network.