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Expansion joints for heating systems

Axial expansion joints KMA

Lateral expansion joints KML

Angular expansion joints KMU

Special designs

Expansion joints for heating systems

Bellows expansion joints

Kompenz

КMA PС……R/R
Maximum operating pressure

Application

Compensation of the axial thermal expansions of pipelines in inner heating systems and heating supply of the dwelling houses.

Operating environment

Hot water  and heating water

Material of construction

  • Bellows of expansion joint  — stainless steel 12×18Н9
  • Internal screen  — steel 20
  • External housing  — steel 20
  • End pieces for welding  — steel 20
16 bar
Maximum operating temperature
150°С water
250°С steam
Production modifications
With internal screen
With protection housing
For welding

Main technical characteristics

Item Diameter, mm  d x s х Н,
mm		 Length L, 
mm		 Displacement
Compression,
mm		 Tension,
mm
КМА PС 0015/016/А040/R/R-280 15 21×3 × 35 280 20 20
КМА PС 0020/016/А040/R/R-280 20 27×3 × 38 280 20 20
КМА PС 0025/016/А040/R/R-280 25 32×3 × 45 280 20 20
КМА PС 0032/016/А040/R/R-300 32 38×3 × 54 300 20 20
КМА PС 0040/016/А040/R/R-300 40 45×3 × 64 300 20 20
КМА PС 0050/016/А050/R/R-320 50 57×3 × 79 320 25 25
КМА PС 0065/016/А050/R/R-320 65 76×3 × 108 320 25 25
КМА PС 0080/016/А050/R/R-320 80 89×3 × 119 320 25 25
КМА PС 0100/016/А100/R/R-500 100 108×4 × 143 500 50 50
КМА PС 0125/016/А100/R/R-500 125 133×4 × 168 500 50 50
КМА PС 0150/016/А100/R/R-500 150 159×4 × 225 500 50 50
КМА PС 0200/016/А100/R/R-500 200 219×6 × 273 500 50 50

1 — other diameters upon request.
2 — tolerance on  connection and  linear dimensions 3 mm.



Bellows expansion joints

Kompenz

КMA PСP……R/R
Maximum operating pressure/B>

Application

Compensation of the axial thermal expansions of pipelines in inner heating systems  and heating supply of the dwelling houses.

Operating environment

Hot water  and heating water

Material of construction

  • Bellows of expansion joint  — stainless steel 12×18Н9
  • Internal screen  — steel 20
  • External housing  — steel 20
  • End pieces for welding — steel 20
16  bar
Maximum operating temperature
150°С water
250°С steam
Production modifications
With internal screen
With protection housing
For welding

Main technical characteristics

Item Diameter, mm  d x s х Н,
mm		 Length L ,
mm		 Displacement
Compression,
mm		 Tension ,
mm
КМА PСP 0015/016/А040/R/R-290 15 21×3 × 35 290 30 10
КМА PСP 0020/016/А040/R/R-290 20 27×3 × 38 290 30 10
КМА PСP 0025/016/А040/R/R-290 25 32×3 × 45 290 30 10
КМА PСP 0032/016/А040/R/R-310 32 38×3 × 54 310 30 10
КМА PСP 0040/016/А040/R/R-310 40 45×3 × 64 310 30 10

1 — other diameters  - upon request
2 — tolerance on  connection and  linear dimensions 3 mm.



Bellows expansion joints

Kompenz

КMA PСP1……R/R
Maximum operating pressure

Application

Compensation of the axial thermal expansions of pipelines in inner heating systems and  heating supply of the dwelling houses.

Operating environment

Hot water  and heating water

МMaterial of construction

  • Bellows of expansions joint  — stainless steel 12×18Н9
  • Internal screen  — steel 20
  • External housing  — steel 20
  • End pieces for welding — steel 20
16 bar
Maximum operating temperature
150°С water
250°С steam
Production modifications
With internal screen
With protection housing
For welding

Main technical characteristics

Item Diameter, mm  d x s х Н,
mm		 Length L  ,
mm		 Displacement
Compression,
mm		 Tension,
mm
КМА-PСP1 0015/016/А040/R/R-255 15 21×3 × 50 255 30 10
КМА-PСP1 0020/016/А040/R/R-255 20 27×3 × 50 255 30 10
КМА-PСP1 0025/016/А040/R/R-255 25 32×3 × 50 255 30 10
КМА-PСP1 0032/016/А040/R/R-270 32 38×3 × 60 270 30 10
КМА-PСP1 0040/016/А040/R/R-275 40 45×3 × 70 275 30 10
КМА-PСP1 0050/016/А050/R/R-245 50 57×3 × 85 245 35 15
КМА-PСP1 0065/016/А050/R/R-245 65 76×3 × 100 245 35 15
КМА-PСP1 0080/016/А060/R/R-290

80 89×3 × 110 290 35 15
КМА-PСP1 0100/016/А100/R/R-365 100 108×4 × 133 365 60 40
КМА-PСP1 0125/016/А100/R/R-380 125 133×4 × 191 380 60 40
КМА-PСP1 0150/016/А100/R/R-380 150 159×4 × 219 380 60 40
КМА-PСP1 0200/016/А100/R/R-390 200 219×6 × 273 390 60 40

1 — other diameters  - upon request.
2 — tolerance on  connection and  linear dimensions 3 mm.



Bellows expansion joints

Kompenz

КMA ……R/R
Maximum operating pressure

Application

Compensation of the axial thermal expansions of pipelines in inner heating systems and  heating supply of the dwelling houses.

Operating environment

Hot water  and heating water

Material of construction

  • Bellows of expansions joint  — stainless steel 12×18Н9
  • Internal screen  — steel 20
  • End pieces for welding — steel 20
16 бар
Maximum operating temperature
150°С water
250°С steam
Production modifications
With internal screen
For welding

Main technical characteristics

Item Diameter, mm  d x s х D,
mm		 Length L  ,
mm		 Displacement
Compression,
mm		 Tension ,
mm
КМА- 0015/016/А040/R/R-245 15 21×3 × 44 245 20 20
КМА- 0020/016/А040/R/R-245 20 27×3 × 44 245 20 20
КМА- 0025/016/А040/R/R-245 25 32×3 × 44 245 20 20
КМА- 0032/016/А040/R/R-260 32 38×3 × 54 260 20 20
КМА- 0040/016/А040/R/R-265 40 45×3 × 61 265 20 20
КМА- 0050/016/А050/R/R-235 50 57×3 × 77 235 25 25
КМА- 0065/016/А050/R/R-235 65 76×3 × 90 235 25 25
КМА- 0080/016/А060/R/R-280

80 89×3 × 110 280 20 20
КМА- 0100/016/А100/R/R-355 100 108×4 × 138 355 50 50
КМА- 0125/016/А100/R/R-370 125 133×4 × 163 370 50 50
КМА- 0150/016/А100/R/R-370 150 159×4 × 189 370 50 50
КМА- 0200/016/А100/R/R-380 200 219×6 × 273 380 50 50

1 — other diameters  - upon request
2 — tolerance on  connection and  linear dimensions 3 mm.



Rubber expansion joints ”Kompenz”

КРК — Red
Maximum operating pressure

Application

Compensation of the thermal expansions and misalignment of pipelines, elimination or reduction of vibration level or absorption of noises caused by work of pipelines, pumps and other equipment.

Operating environment

Hot water, cooling water, water with salt solutions, chloride solutions, compound ethers and cetones.

Material of construction

1) Bellows of expansions joint:

  • Inner layer  — EPDM
  • Frame  — nylon fabric cord
  • Outer layer — EPDM

2) Thread joints are made of cast iron.

10 bar
Maximum operating temperature
110°С
Initial length
200 mm

Main technical characteristics

Nominal diameter DN1,
mm		 Permissible displacements 2
Compression, mm Tension , mm Displacement,
mm
20 20 6 40
25 20 6 40
32 20 6 40

1 — other diameters  - upon request
2 — maximum values are not  used simultaneously


Example of marking


Тип-Type, Внутренний слой-Inner layer, Внешний слой-Outer layer, Длина-Length

Rubber expansion joints ”Kompenz”

КРК — Red
Maximum operating pressure

Application

Compensation of the thermal expansions and misalignment of pipelines, elimination or reduction of vibration level or absorption of noises caused by work of pipelines, pumps and other equipment.

Operating environment

Hot water, cooling water, water with salt solutions, chloride solutions, compound ethers and cetones.

Material of construction

1) Bellows of expansions joint:

  • Inner layer  — EPDM
  • Frame  — nylon fabric cord
  • Outer layer  — EPDM

2) Flanges of expansion joint are made of  Steel 3

16 bar
Maximum operating temperature
110°С
Initial length
130 mm

Main technical characteristics

Nominal
diameter DN1,
mm		 Flanges size acc.
to DIN PN 16, mm		 Permissible displacements2 Weight kg
D Lk n x d Compression,
mm		 Tension ,
mm		 Displacement,
mm		 Angle,
grad
32 140 85 4 × 14 9 6 9 15° 3,1
40 150 110 4 × 18 10 8 14 15° 3,5
50 165 125 4 × 18 10 8 16 15° 4,4
65 185 145 4 × 18 13 8 16 15° 5,2
80 200 160 8 × 18 15 8 16 15° 6,5
100 220 180 8 × 18 19 12 18 15° 7,1
125 250 210 8 × 18 19 12 18 15° 9,6
150 285 240 8 × 22 20 16 22 15° 12,4
200 340 295 12 × 22 25 16 22 15° 17
250 405 355 12 × 26 25 16 22 15° 23,8
300 460 410 12 × 26 25 25 25 15° 31

1 — other diameters  - on request
2 — maximum values are not  used simultaneously


Example of marking


Тип-Type, Внутренний слой-Inner layer, Внешний слой-Outer layer, Длина-Length

Rubber expansion joints ”Kompenz”

КРК — Yellow
Maximum operating pressure

Application

Compensation of thermal expansions and misalignment of pipelines, elimination or reduction of vibration level or absorption of noises caused by work of pipelines, pumps and other equipment.

Operating environment

Oil, oil products, petrol, water, salt solutions, alkali, plant and animal oil, propane, butane, compressed air.

Material of construction

1) Bellows of expansions joint:

  • Inner layer  — Nitrile (NBR)
  • Frame  — nylon fabric cord
  • Outer layer  — Neoprene (CR)

2) Flanges of expansion joint are made of  Steel 3

16 bar
Maximum operating temperature
110°С
Initial length
130 mm

Main technical characteristics

Nominal
diameter DN1,
mm		 Flanges size acc.
to DIN PN 16, mm		 Permissible displacements2 Weight kg
D Lk n x d Compression,
mm		 Tension ,
mm		 Displacement,
mm		 Angle,
grad
32 140 85 4 × 14 9 6 9 15° 3,1
40 150 110 4 × 18 10 8 14 15° 3,5
50 165 125 4 × 18 10 8 16 15° 4,4
65 185 145 4 × 18 13 8 16 15° 5,2
80 200 160 8 × 18 15 8 16 15° 6,5
100 220 180 8 × 18 19 12 18 15° 7,1
125 250 210 8 × 18 19 12 18 15° 9,6
150 285 240 8 × 22 20 16 22 15° 12,4
200 340 295 12 × 22 25 16 22 15° 17
250 405 355 12 × 26 25 16 22 15° 23,8
300 460 410 12 × 26 25 25 25 15° 31

1 — other diameters  - upon request
2 — maximum values are not  used simultaneously


Example of marking


Тип-Type, Внутренний слой-Inner layer, Внешний слой-Outer layer, Длина-Length



Anonce

15.07.2011

Kompenz and Shlangenz have returned from Moscow with a chest of orders, friendly contacts, cut-aways. All is consequences of various exhibitions, seminars, forums.

At exhibitions it is possible to show manufacture novelties, to acquaint with unique workings out of engineers, and simply to tell about itself.

This year for us waits still big колличество actions. We will prove to be in Krasnodar, Tyumen, St.-Petersburg, Uzbekistan, Turkmenistan, Samara both other cities and the countries.

We wait on a visit!

Read more

25.05.2011

In the maritime capital of Russia, St. Petersburg, at the exhibition complex "Fairgrounds" in the period from 20 to September 23, 2011 Jubilee will take place the international exhibition and conference on shipbuilding, shipping, ports and ocean and the shelf "Neva-2011".

Kompenz and Shlangenz can not miss this event. Here you will be able to find the number 6 in the Pavilion, booth № R 6210.

The exhibition is held UAB "Transtec Neva Exhibitions" with the assistance of "Fairgrounds" and "Dolphin Exhibitions Lyd" (UK).

Read more