technical guide mlc light
TRANSCRIPT
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Uponor Tap Water and RadiatorConnection MLCP System
P L U M B I N G S O L U T I O N S
T E C H N I C A L G U I D E L I N E S
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Uponor - partnering with professionals
Uponor keeps its promises
People care more and more about the environment in
which they live and work: whether it is commercial
buildings, private residences or open and public spaces.
Apart rom that, standards and styles change and so do
peoples expectations. In order to nd the right systems
and services to meet those demands, it becomes in-
creasingly important to know where to go and whom
to trust!
With Uponor, you partner with proessionals who know
how to satisy your demands. Because weve always
been working closely together with our partners and
customers, we know about their needs. We want to
give you more and we have to oer something special
everything to help you enjoy more success.
In an increasingly complex world, we shall always be the
smarter choice.
Competence and experience the Uponor multi
layer composite pipe system (MLCP)
With an annual production o more than 100 million
metres o pipes and many millions o metal and com-
posite ttings, we market the comprehensive UponorMLCP system in more than 60 countries worldwide
underlining our pioneering throughout the world
today. The key to success is responding quickly and
fexibly to market requirements as well as oering
a spectrum o products that are unbeaten in terms
o quality, saety, service and range. And all that is
designed, developed and manuactured by one and the
same reliable company.
Our partners and customers prot rom convenient
and reliable solutions or a wide range o installations.
All Uponor products are available over the long-term.
Quality, service and environmental riendliness are key
objectives in the development process. The system con-
sists o in-house produced composite pipes and ttings
that match perectly. The system will be complimented
by the necessary accessories and a sophisticated tools
program everything out o one hand.
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Contents
Description o basic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Technical data MLC pipe. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Thermal expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Distributing and risers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Determination o the bending leg length . . . . . . . . . . . . . . . . . . . . . . .11
MLC pipe pressure-loss graph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Calculation basics Radiator connection . . . . . . . . . . . . . . . . . . . . . . .13
M o u n t i n g i n s t r u c t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Pressure test with water or tap water pipes . . . . . . . . . . . . . . . . . . . . .23
Pressure test report or radiator connection . . . . . . . . . . . . . . . . . . . . .24
List o abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
How to contact us . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
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Description of basic system
The basic range o Uponor products
includes all system components de-
signed or dierent uses in a varietyo applications, e.g. tapwater and
radiator connection as well as radi-
ant heating/cooling.
Description pipe
The Uponor multi-layer composite
pipe (MLCP) is a pipe generation
that unites the advantages o a
plastic and metal pipe and thereore
oers a high degree o fexibility
and toughness, coupled with highpressure and temperature resistance.
The Uponor MLC pipe consists o a
longitudinal saety welded alumini-
um pipe, to which an inner and out-
er layer o high temperature resist-
ant polyethylene is applied (in
accordance with DIN 16833). Owing
to the specic orm o the octene
side chains in the molecular struc-
ture o the material, a similar eect
is achieved when polyethylene is
cross-linked.
All layers are permanently bounded
together by means o an intermedi-
ate adhesive layer. A special welding
technique guarantees a maximum o
saety. The thickness o the alumini-
um selected or the Uponor MLC
pipe is exactly adapted to the com-
pressive strength requirements as
well as the bending capability.
Smaller dimensions o MLC pipes are
designed so that the aluminium layer
neutralises the snap-back orces o
the plastic material, enabling easier
pipe installation with minimal eort.
Larger dimensions o MLC pipes and
straight lengths o pipes have a
greater aluminium layer thickness,
making them stier and suitable or
use as risers. The aluminium pipe is
important or heat expansion. Ow-
ing to the permanent bond between
plastic and aluminium, thermal ex-
pansion is determined by the expan-
sion actor o the aluminium and
roughly corresponds to that o a
metal pipe, i.e. only 1/7th o theexpansion o a pure plastic pipe.
This oers advantages or pipe in-
stallation, since the use o compen-
sating points is largely unnecessary.
The smoothness o the inner plastic
layer oers water no points o at-
tack. Incrustration and corrosion are
prevented in normal use. The trans-
mission o fow noise or noise, e.g.
emitted by circulating pumps, is re-
duced to a minimum due to the spe-
cic properties o the raw material.
The most important advantages o-
ered by MLC pipes are:
Absolutely diusion-tight,
exceed the requirements o
DIN 4726
Hygienicly harmless
Minimal roughness k = 0.0004 mm
ensuring less pipe riction and
lower pressure losses
Form stable, by compensation
and reduction o snap-back orces
Highly fexible, making smaller
dimensions (up to 32 x 3 mm)
simple to bend by hand or with
the corresponding toolHeat expansion similar to that o
metals, enabling larger pipe clip
distances
Clean and easy to install, no
welding, soldering, thread cut-
ting or bonding
Corrosion-resistant, thanks to its
inner and outer plastic layer
Excellent long-time rupture
strength oers saety in daily use
Maximum temperature: 95 C *
Maximum continuous operatingpressure: 10 bar at 70 C continu-
ous operating temperature, with a
tested longtime rupture strength
o 50 years, saety actor 1.5 *
Low weight, easy handling
Coils and straight lengths in
numerous sizes
The DGVW approval permits the use
o Uponor MLC pipe or drinking
water supply systems according to
DIN 1988 TRWI. The approval in-
cludes a positive assessment o the
material according to the law gov-
erning plastic articles or ood use in
drinking water supply, called KTW
recommendation or short.
* In case o dierent parameters please con-sult Uponor.
50 m t 50 k
The Uponormultilayer compositepipe has a lengthexpansion close to
metal pipes becauseo its tight connec-tion between thepolyethylene andthe aluminium layer.
Longitudinally welded
aluminium
Adhesive PE-RTPE-RT Adhesive
Structure oMLC pipe withouter diametero 14 - 110 mm
PP
PB
PVC
Uponor MLC pipe
Copper
Galvanized steel
Stainless steel
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Description of basic system
System advantages
The MLCP installation system oers
the ollowing advantages:
Certication:
MLC pipe and connection
systems are approved in numer-
ous countries throughout the
world, e.g. Switzerland, Nether-
lands, Italy, Norway, Poland,
Russia, United Kingdom
DVGW certication o MLCP
system, includes pipes, ttings
and Uponor pressing tool
General test certicate o thesupervising authority (ABP) or
MLC pipe penetrations (bulk-
heads) R 30 to R 90 with ROCK-
WOOL Conlit shells 150 P/U or
the outer diameters 14 to 110 mm.
Note:
The approvals depend on the level
o technology and advances in
testing. Detailed inormation on the
current approval status at the
various institutes can be providedon request.
Material quality Uponor MLC Pipe:
Excellent resistance to internal
pressure in long-time stress
rupture test, i.e. exceptional
long-time rupture strength
Maximum service lie
Quality test (SKZ)
Complies with the law governing
plastic articles or ood use in
drinking water supply (KTW
recommendation)
Low heat expansion
Form stability thanks to com-
pensation o snap-back orces
Highly fexible
Low pipe roughness
Installation:
Easy, quick and clean installation
Only a ew tools needed or all
applications
Easy to use and time saving
installation
Cold installation without hot
water lling, also with tight
bending radius
Low labour costs
The pipe straigthener can beused to straighten ocut sec-
tions o MLC pipe (supplied in
coils or straight length) with an
outer diameter o 14, 16, 18, 20
or 25 mm
Easy pressure testing with the
pressure test plug
Service:
Highly competent team at
company headquarter, with
experienced proessionals on
hand to provide qualied
customer service or all manner
o applications
An own R&D-department with
long experience in the complete
manuacturing process, dedi-
cated to the ongoing production
o innovative developments or
Uponor
Inormation that is kept con-
stantly updated via our website,
with a wide range o details ocustomer seminars and opportu-
nities or urther training in the
use o our products
Factory visits, training courses
held on our premises or onsite
Onsite advice and project
consultation services or all
products, along with proessional
planning sotware ranging rom
simple sets o data to ull CAD
applications, plus project plan-
ning support or our serviceproviders
Advice on the use o the calcula-
tion and costing program, HSE
Exhaustive planning documenta-
tion with ample real-case
examples o applications
Assistance rom the project
planning stage to the nal
completion phase, project
consultation services
Claims management
The Uponor MLCP system (i.e.
pipes and connectors) carries a
ten-year limited warranty
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Description of basic system
Press ttings
The patented MLCP pressing system
enables connections to be estab-
lished within a matter o seconds
without welding or soldering. The
externally xed press sleeve, which
is permanently connected to the
tting, oers protection against
mechanical infuences on the
o-rings. The press sleeve has
inspection windows to check the
insertion depth o the pipe in the
tting beore pressing. The plastic
stop ring on the shaped aluminium
press sleeve simplies the task o
attaching the pressing jaws. The
stop rings are colour coded to
ensure an optical press marking.
Ater the pressing procedure the
rings all o. The pressing jaws and
the stop rings o the same dimen-
sion have been marked with the
same colour code. Ater installation,
the connection is capable o
ab-sorbing bending orces, due to
the orm stable press sleeve,
without any leakage occurring.
Ater pressing the pipe can be
readjusted.
Sectional drawing
o 14 - 32 mm pressmetal tting withprole aluminiumsleeve and plastic
stop ring
Sectional drawingo 40 - 50 mm metal
press tting withstainless steel
pressure sleeve
Sectional drawingo 16 - 32 mm
composite press
tting
Sectional drawingo 63 - 110 mm
press tting withstainless steel
pressure sleeve
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Compression ttings
The MLC range o compression t-
tings is designed to enable all con-
ventional applications.
MLC compression ttings press the
insert part (2) with xed closed
clamp ring (3) on to the MLC pipe
by tightening the swivel nut (1).
The compression tting can be
released again; whereas the insert
part, made o PPSU, remains per-
manently connected to the pipe.
All inch compression adapters in-
clude eurocone threaded parts.
Both press and compression ttings
are permanently tight as conrmed
by SKZ test reports and DVGW
certicates.
Quality control
Constant quality controls beore
and during production:
Online inspections using special
cameras, ball test, spiral test,
measurement and tensile test.
In the works laboratory: Raw
material testing, pipe tests using
test piece (peeling test, thick-
ness gauging), pressure and
temperature tests and hot stor-
age test.
Tests carried out by neutral Ger-
man and international test insti-
tutes.
According to the DVGW worksheet
W 542, the minimum long-time
rupture strength o multi-layer
composite pipes in drinking water
distribution systems must be veri-ed over a period o minimum 50
years. For this purpose, an inde-
pendent test institute perorms a
number o tests and prepares the
resulting internal pressure resistance
diagrams.
These values are provided by the
SKZ or Uponor MLCP. In addition
to urther tests, the values shown in
the long-time internal pressure dia-
grams orm the basis or the issu-
ance o the DVGW system test mark
or MLCP with associated connec-
tors. Together with the test institute
and DVGW, Uponor is constantly
working on pipe system tests in
conormance with the associated
worksheets o the DVGW.
The aim o these endeavours is to
assure the quality o all currently
approved MLCP products as well as
extending the DVGW approval to
new parts, ttings and pipe dimen-sions in the MLCP range o products.
Description of basic system
Sectional drawing
o 14 25 mmcompression tting (1)
(2)
(3)
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Uponor multi-layer composite pipes
have a lie expectancy o minimum
50 years with correct use.
Description of basic system
The loading capacity o the connec-
tions is tested in regular tensile
tests. In addition to continuous pipe
testing in the laboratory, every MLC
pipe coil is tightness-tested under
pressure.
1, 0
1 0, 0
10 0, 0
1 1 0 10 0 1 00 0 10 00 0 1 00 00 0 100 00 00
ti m e in [ h ]
20 C 6 0 C 7 0C 95 C
1 5 1 0 25 50ye a rs
Pressure
in
[bar]
Internal pressurerupture strength(Hydrostatic stressperormancediagram)
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Technical data MLC pipe
Dimensions da s (mm) 14 2 16 2 18 2 20 2.25 25 2.5 32 3 40 4 50 4.5 63 6 75 7.5 90 8.5 110 10
Inner diameter di (mm) 10 12 14 15.5 20 26 32 41 51 60 73 90
Coil length (m) 200 200/500 200 100/200 50/100 50 - - - - - -
Straight length (m) - 5 5 5 5 5 5 5 5 5 5 5
Outer diameter o coil (cm) 80 80 80 100 120 120 - - - - - -
Weight o coil/straight length
(g/m)91/- 105/118 125/135 148/160 211/240 323/323 -/508 -/745 -/1224 -/1788 -/2545 -/3597
Weight o coil/straight length
with water 10 C (g/m)170/- 218/231 277/289 337/349 525/554 854/854 -/1310 -/2065 -/3267 -/4615 -/6730 -/9959
Weight per coil (kg) 18.2 21.0/52.5 24.6 14.8/29.6 10.6/21.1 16.2 - - - - - -
Weight per straight length (kg) - 0.59 0.68 0.80 1.20 1.62 2.54 3.73 6.12 8.94 12.73 17.99
Water volume (l/m) 0.079 0.113 0.154 0.189 0.314 0.531 0.800 1.320 2.040 2.827 4.185 6.362
Pipe roughness k (mm) 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004
Thermal conductance
(W/m K)0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40
Expansion coecient
(m/m K)25 10-6 25 10-6 25 10-6 25 10-6 25 10-6 25 10-6 25 10-6 25 10-6 25 10-6 25 10-6 25 10-6 25 10-6
Minimum manual bending
radius: 5 da (mm)70 80 90 100 125 160 - - - - - -
Minimum bending radius with
inside bending spring
4 da (mm)
56 64 72 80 100 128 - - - - - -
Minimum bending radius with
outside bending spring4 da (mm)56 64 72 80 100 - - - - - - -
Minimum bending radius with
bending tool (mm)43 49 49 78 80 128 - - - - - -
Maximum horizontal distance
between asteners (m)1.20 1.20 1.20 1.30 1.50 1.60 2.00 2.00 2.20 2.40 2.40 2.40
Tap water: The maximum permanent operating temperature exists between 0C and 70C at a maximum permanent operating
pressure o 10 bars*. The short-term malunction temperature is 95C o a maximum o 100 hours in the operating lietime.Heating: The maximum permanent operating temperature is 80C at a maximum permanent operating pressure o 10 bars*. The
short-term malunction temperature is 95C o a maximum o 150 hours in the operating time per year.
* In some special products the permanent operating pressure is lower than 10 bars. Please have a look on the pipe marking.
In case o exceeding the maximum permanent operating temperatures e.g. in solar systems or district heating systems, the Uponor MLCP
system cant be connected directly to this kind o systems. It has to be ensured that in every situation the maximum limits o use o the
Uponor MLCP system are not exceeded. In case o other use o the Uponor MLCP system Uponor has to be consulted.
Resistance o temperature:
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Thermal expansion
Distributing and risers
90
80
70
60
50
40
30
20
10
020 30 40 50
t = 10K
t = 20K
t = 30K
t = 40K
t = 50K
t = 60K
t = 70K
l=Thermalexpansionmm
90
100
L: Pipe length [m]
L
BS
Bending leg
Expansion legFixed point (FP)
Fixed point (FP)
Sliding clamp (GS)
l
The thermal expansion resulting
rom the mode o operation must be
taken into account in the design o
the pipe layout. The temperature
dierence t and pipe length L play
a decisive role in thermal expansion.
For all installation variants, the ther-
mal expansion o MLC pipes must
be taken into account. For pipes in-
tended or concealed installation or
installation in screed, the thermal
expansion is absorbed by insulation
in the area o directional change.
The thermal expansion is calculatedaccording to the ollowing ormula:
l = x L x t
Where the ollowing are:
l: Thermal expansion (mm)
: Thermal expansion coecient
(0.025 mm/(m x K))
L: Pipe length (m)
t: Temperature dierence (K)
For the planning and installation o
distributing and rising mains with
MLC pipes, in addition to the struc-
tural requirements, also thermal ex-
pansion aspects must be taken into
account.
Rigid installation with MLC pipe is
not possible. Thermal expansion othe pipes must always be absorbed
or controlled.
Exposed MLC pipes ully exposed to
thermal expansion, must be provid-
ed with appropriate expansion com-
pensation. For this purpose, a
knowledge o the position o all
xed points is necessary. Compensa-
tion always takes place between two
xed points (FP) and directional
changes (bending leg BS).
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Determination of the bending leg length
Graph o required bending leg length
80 70 60 50 40 30 20 10 500 1000 1500 2000 2500
t = Temperature difference [K]
L=Bendingsitelength
[m]
5
10
15
20
25
30
35
40
45
50
14 16 18 20 25 32 40 50 63 75
90
110 mm
da=
BS = Bending site length [mm]
0 0
Example:
Installation temperature: 20 COperating temperature: 60 CTemperature difference T: 40 KExpansion leg length: 25 m
MLCP sizes da s: 32 3 mm
Required bending site length BS: about 850 mm
Calculation formula
da Outer diameter MLCP in mmL Pipe length in mBS Bending site length in mm
Thermal expansion coefficient (0.025 mm/(m x K))
Temperature difference in Kt
BS = 30 da (t L)
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MLC pipe pressure-loss graph
The pressure-loss graph shows the
pipe-conduit characteristics or MLC
pipe, along with the various dimen-
sions and fow-rate limits.
Using the graph, it is simple to as-
certain the pipe-riction resistance
per metre - or a given volume fow
- relative to the dimensions o the
pipe and the fow rate.
v = 0,1 m/s
Peak flow rate Vs [l/s]
Pressure-lossduetopipefrictionR[hPa/m]
1.000,0
100,0
10,0
1,0
0,1
0,01 0,1 1,0 10,0 100,0
14
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Calculation basics Radiator connection
MLC pipe pressure-loss graph
The pressure-loss graph shows the
pipe-conduit characteristics or MLC
pipe, along with the various dimen-
sions and fow-rate limits.
Using the graph, it is simple to as-
certain the pipe-riction resistance
per metre - or a given volume or
fow - relative to the dimensions o
the pipe and the fow rate.
OutputQinkW
at
T=5K
T=
10K
T=15K
T=20K
Flowrate
minkg/h
Pressure-lossduetopipefrictionRinPa/m
v
Pressure loss due to pipe riction depending on fow rate at medium water tempera-
ture o 60C
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Pressure loss due to pipe riction depending on fow rate at medium water temperature o 60C
OutputQinkWa
t
T=5K
T=10K
T=15K
T=20K
flowrate
minkg/h
Pressure-lossduetopipefrictionRinPa
/m
v
Calculation basics Radiator connection
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Uponor Unipipe MLC Pipe 14 110 mm
Mounting instructions
125 - 63 mm
50 - 75 mm
14 - 20 mm
2
1
1
1
1 2 3
1
2
4
5
6
90 - 110 mm
3
14 - 20 mm
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Mounting instructions
R min
da
q
l L
BS
da
Rmi nda
Rminda Rminda
14 - 25 mm
16 - 32 mm
da Rmin
[mm] [mm]
14 70
16 80
18 90
20 10025 125
32 160
da Rmin
[mm] [mm]
14 56
16 64
18 72
20 8025 100
32 128
da Rmin
[mm] [mm]
14 56
16 64
18 72
20 80
25 100
da Rmin
[mm] [mm]
14 40
16 46
18 52
20 80
25 83
32 111
14 - 25 mm
14 - 25 mm
l [mm] = q [K] 0,025 L[m]
BS[mm] = 30 da[mm] (q [K] 0,025 L [mm])
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Mounting instructions
da5
4
40 - 75 mm
max. 500 Umin -1
14 - 32 mm
90 - 110 mm
14 - 32 mm 16 - 32 mm 14 - 25 mm
PPSU
2
3
1
min.
2 mm
min.
4 mm
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Mounting instructions
14 20 16 32 16 32
14 20 14 32 14 32
40 50
63 110
14 25
KSP0
PPSU
PPSU
16 32 mm
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Mounting instructions
14 32 mm
40 50 mm
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63 110 mm
1 3
2
4
5 6
Mounting instructions
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14 25 mm
14 - 25 mm
1 3S1 S2 S3
14 x 1/2"
14 x 3/4"
16 x 1/2"
16 x 3/4"
18 x 1/2"
18 x 3/4"
20 x 1/2"
20 x 3/4"
25 x 3/4"
S2
S
S1S3
3 - 3,5 mm
2 4
A
Mounting instructions
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pH 12
Mounting instructions
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Construction project:
Stage:
Person carrying out the test:
Test pressure = max. permissible operating pressure + 5 bar 15 bar
(related to the lowest point of the system)
All tanks, equipment and fittings, e.g. safety valve and expansion tanks, which are not suitable for the pressure test, must be removed
from the system during the test period. The system is filled with filtered water and completely vented. A visual inspection of the pipe
joints must be made during the test. After the test pressure has been reached a suitable time must elapse to allow for temperature
equalisation between the ambient temperature and the temperature of the fill water.
If necessary, the test pressure must be re-established after the waiting period.
Preliminary test
Begin: Test pressure:oclock,
Date Time
Re-establish the test pressure two times within 30 minutes at intervals of 10 minutes then wait 30 minutes and read the test pressure
(max. pressure loss 0.6 bar).
End: Test pressure:oclock,Date Time
bar
bar
(max. pressure loss 0.6 bar!)
Certification
Test pressure:oclock,
Date Time
bar
End: Test pressure:oclock,
Date Time
bar
(max. pressure loss 0.2 bar!)
No leakage was found in the above specified system during the preliminary or during the main test.
Locality, date Signature/contractors stamp
Locality, date Signature/contractors stamp
Main test
Begin:
Pressure test with water for tap water pipes
MASTER
Signature/owner
(max. pressure loss 0.6 bar!)
(max. pressure loss 0.2 bar!)
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Construction project:
Stage:
Person carrying out the test:
maximum permissible operating pressure (in relation to the lowest point of the system). bar
System altitude: m
Design parameter Supply temperature: C
Return temperature: C
After the test pressure has been reached, a suitable time must elapse to allow for temperature equalisation between the ambient
temperature and the temperature of the fill water. If necessary, the test pressure must be re-established after the waiting period.
All tanks, equipment and fittings, e.g. safety valve and expansion tanks, which are not suitable for the pressure test, must be removed
from the system during the test period. The system is filled with filtered water and completely vented. During the test a visual inspection
of the pipe connections must be made.
Begin: , oclock Test pressure: bar
Date Time
End: , oclock Pressure loss: bar
Date Time (max. 0,2 bar!)
The system specified above was heated to the design temperatures on and no leakage was found There was also no
leakage found after the cooling. With frost danger suitable measures are to be taken (e.g. use of antifreeze, heating of the building). If
no freeze protection is required for the intended system use, the antifreeze is to be removed by emptying and flushing the system with
at least 3 water changes.
Antifreeze was added to the water: Yes No
Drainage as stated above: Yes No
Certification
Owner - date/signature Owner - date/signature
Plumber - date/signature
Pressure test report for radiator connection
MASTER
(max. pressure loss 0.2 bar!)
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Short cut German description English explanation
DIN Deutsches Institut r Normung German institute or standardisation
EnEV Energieeinsparverordnung German directive or energy saving
EN Europische Norm European Standard
DVGW Deutscher Verein des Gas- und Wasseraches German Technical and Scientic Association
on Gas and Water
ABP Allgemeine bauausichtliche Przeugnisse General test certicates o the supervising
authority
PPSU Polyvenylsulon Polyphenylsulone
SKZ Sddeutsches Kunststozentrum South German Plastics Centre (Wuerzburg)
KTW Kunststoerzeugnisse in der Trinkwasser-
installation
Plastic articles or ood use in drinking water
supply
ZSVHK Zentralverband Sanitr, Heizung und Klima Central association o plumbing, heating and
climatisation
TRWI Technische Regeln Trinkwasserinstallation Directives or domestic drinking water sup-
ply systems
List of abbreviations
How to contact us
Customer service center T +49 (0)9521-690-370
F +49 (0)9521-690-750
Technical assistance T +49 (0)9521-690-739 or 834
F +49 (0)9521-690-750
We reserve the right to make technical amendments and carry out updates.
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Notes
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Subjecttom
odifcations
Uponor GmbHInternational Sales
Uponor partnering with proessionals
Uponor is a leading supplier o plumbing and heating systems or the
residential and commercial building markets across Europe and Nor th
America and a market leader in municipal inrastructure pipe systems in
the Nordic countries. Uponors key applications include indoor climate and
tap water systems.
Uponor International Sales takes care o all business activities in the
Balkans, Western, Central and East Asia, Arica and Latin America.
Uponor. Simply more.
T +49-(0)9521 690 0