T E C H N I C A L G U I D E L I N E S

Uponor keeps its promises The Uponor PE-Xa pipe system –

sophisticated technology for the long run

Competence from the pioneers of plastic –

the results of more than 3 decades of experience

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4

The Uponor PE-Xa Tap Water

and Radiator connection system

Uponor PE-Xa pipe

5

Easy to install Security against water damage

6

Uponor tap water connection PE-Xa system 3.2, PN10

Pipe

OD and wall

thickness

mm

ID

mm

Weight

kg/100 m

Volume

l/100 m

Delivery lengths

m

Pipe in Pipe system of the corrugated pipe

Uponor radiator connection PE-Xa system 5.0, PN6

Pipe

OD and wall

thickness

mm

ID

mm

Weight

kg/100 m

Volume

l/100 m

3 layers coating

Delivery lengths

m

Pipe in Pipe system of the corrugated pipe

7

Distance (mm) Uponor PEX pipe, OD (mm)

Cold water Hot water

Calculation of a fl exible arm and

expansion loop

8

9

Correction factors for other temperatures

90 80 70 60 50 40 30 20 10

0,01

0,10

1,00

10,00

100,00

0,01 0,10 1,00 10,00 100,00

Flow

Pre

sure

dro

p

l/s

kPa/mWatertemp: 10ºC

0,10

0,15

0,20

0,25

1,0

1,25

2,0

5,0

m/s

16x2.220x2.8

25x3.5

32x4.4

40x5.5

50x6.9

63x8.7

75x10.3

110x15.1

90x12.3

4,0

2,5

7,0

12,0

6,0

10,0

1,5

1,75

3,0

0,30

0,40

0,50

Pressure loss graph for Uponor

PE-Xa PN10 (series 3.2) pipes

10

Pressure loss graph for Uponor

eval PE-Xa PN6 (series 5.0)

pipes

Correction factors for other temperatures

90 80 70 60 50 40 30 20 10

0,01

0,10

1,00

10,00

100,00

0,01 0,10 1,00 10,00 100,00

Flow

Pre

sure

dro

p

l/s

kPa/mWatertemp: 70ºC

0,10

0,15

0,20

0,25

0,30

0,40

0,50

1,0

1,25

1,5

1,75

2,0

3,0

5,0

7,0

12,0

m/s

4,0

6,0

10,0

2,5

0,60

16x2.0

20x2.0

25x2.3

32x2.9

40x3.7

50x4.6

63x5.8

75x6.8

90x8.2

110x10.0

Convertion of kg/h to l/s by 284·10-6

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Minor repairs Pipe bending Minimum bend radius

Filling the system

Pressure test

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1. Cutting to length

2. Fitting Q&E Ring/eval Ring

3a. Expanding operation using the Uponor Q&E manual tool

3b. Expanding operation using Uponor Q&E battery tool

max. 1 mm

1

2

max. 45°

max. 45°

Uponor Q&E Fitting

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4. Fitting

Please note

Mounting operation

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Assembling a PE-Xa clamp

coupling

must

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Uponor PE-Xa pipes 63 – 110 mm

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1 4

5

6

3

1

3

2

5

4

3

2

14

OD

OD

1. Cutting

2. Bevelling

3. Installation Uponor clamp fitting

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MASTER

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MASTER

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Short cut German description English explanation

DIN

EnEV

EN

DVGW

ABP

PPSU

SKZ

KTW

ZSVHK

TRWI

Customer service center T

F

E

Technical assistance T

F

E

Uponor Europe – East and International

TFEW

Uponor – partnering with professionals

Uponor. Simply more.