-
Areas of Application of Metallic Installation SystemsInformation
for planning and completion
5662
63
02.15 / 2016
-
2
Areas of application of metallic installation systems
ContentConversion Bar / Pascal . . . . . . . . . . . . . 3
Sealing elements – Technical data . . . . . . . . . 3
Pipes and press connectors – Media transportedWater, Antifreeze
and Anti-corrosion media, Heat carriers . . . . . . . . . . . . . .
. . . . 4
Oils . . . . . . . . . . . . . . . . . . . . . . 5
Gases . . . . . . . . . . . . . . . . . . . . . 6
Special media . . . . . . . . . . . . . . . . . 8
Valves – Media transportedWater, Anti-freeze and Anti-corrosion
media, Heat carriers . . . . . . . . . . . . . . . . . . 9
Oils . . . . . . . . . . . . . . . . . . . . . 10
Gases . . . . . . . . . . . . . . . . . . . . 11
Special media . . . . . . . . . . . . . . . . 13
Material suitability request . . . . . . . . . . . . 14
Impressum
»Areas of application of metallic installation
systems«Information for planning and completion566 263
© Viega GmbH & Co. KG, AttendornAll rights – including
duplication – reserved
PublisherViega GmbH & Co. KGSanitär- und
HeizungssystemePostfach 430 / 440DE-57428 Attendorn
AddressViega Platz 157439 Attendorn – GermanyTel +49 2722
61-0Fax +49 2722 61-1415
www.viega.com
-
3
Viega press connector technology with the systems Sanpress,
Sanpress Inox, Prestabo and Profipress have proven themselves to be
valuable in drinking water and building installations over a period
of many years. Use in industrial systems with special operating
conditions such as pressure, temperature and concen-tration of the
transported media, which make a careful choice of the pipe and
sealing material extremely important.This informative brochure
helps make the choice eas-ier. In some cases, the »intended use« of
a system has to be approved by our service centre. Please use our
fax request form checklist in the attachment.
NoteViega Press systems are not certified for pharmaceuti-cal
and foodstuff installations.
The contents of this brochure are for information pur-poses
only. We reserve the right to make changes, which serve new
discoveries and advancements.
Sealing elements – Technical data
Sealing element – abbreviation Technical name Viege press system
– application Colour
EPDM Ethylen-Propylen-Dien-KautschukSanpress Inox / Sanpress
/
Profipress / MegapressShiny black
HNBR Acrylnitril-Butadien-KautschukSanpress Inox G / Profipress
G /
Megapress GYellow
FKM Fluor-Kautschuk Sanpress Inox / Sanpress / Profipress Matt
black
Conversion Bar / Pascal
bar mbar Pa kPa hPa MPa
1 1000 100 000 100 1 000 0,1
0,001 1 100 0,1 1 0,0001
0,01 10 1000 1 10 0,001
0,1 100 10 000 10 100 0,01
-
4
Areas of application of metallic installation systems
Wat
er
Sys
tem
na
me
Pro
fipre
ssP
rofip
ress
SS
anp
ress
Pre
stab
oP
rest
abo
Meg
apre
ssS
eap
ress
Pip
e m
ater
ial
Cop
per
Cop
per
Sta
inle
ss s
teel
1.
4521
Sta
inle
ss s
teel
1.
4401
Sta
inle
ss s
teel
1.
4521
Sta
inle
ss s
teel
1.
4401
Gal
vani
sed
stee
lH
ot d
ippe
d ga
lvan
ised
Ste
elTh
ick-
wal
led
CuN
iFe
Co
nnec
tor
mat
eria
lC
oppe
r G
unm
etal
Cop
per
Gun
met
al
Sta
inle
ss s
teel
G
unm
etal
Gal
vani
sed
stee
lG
alva
nise
d st
eel
Ste
el,
zinc
-nic
kel
coat
ing
CuN
iFe
Sea
ling
ele
-m
ent
EP
DM
FKM
EP
DM
EP
DM
EP
DM
EP
DM
EP
DM
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Drin
king
wat
erR
equi
rem
ents
acc
. DW
Ord
inac
e, D
IN 5
0 93
0-6
1,6
110
Pre
pare
d w
ater
(n
ot d
rinki
ng w
ater
)
Full
de-s
alen
ised
, de-
ioni
sed,
de
-min
eral
ised
, dis
tille
d (o
pen
syst
ems)
1,6
110
Coo
ling
wat
er,
clos
ed s
yste
mO
pen
syst
em a
fter
cons
ulta
tion
1,6
≥ -2
5 3
) 2
) 3)
7)
Ste
amLo
w p
ress
ure
stea
m s
ytem
s≤
0,1
120
1)
1) 2
) 1
) 2)
1) 2
) 1
) 2)
1) 2
)
Wel
l wat
erR
equi
rem
ents
acc
. DW
Ord
inan
ce1,
611
0
Pum
ps -
hot
wat
er
heat
ing
Acc
. to
DIN
EN
12
828
1,6
105
1) E
xcha
nge
the
seal
ing
elem
ent f
or F
KM
7) C
orro
sion
pro
tect
ion
for
the
pipe
s in
acc
. with
AG
I Q 1
51,
2) W
ithou
t add
itive
s
du
e to
the
zinc
-nic
kel c
oatin
g, th
e M
egap
ress
con
nect
ors
do n
ot re
quire
any
cor
rosi
on p
rote
ctio
n3)
Ant
i-co
rros
ion
to A
GI Q
151
Ant
ifree
ze a
nd a
nti-
corr
osi
on
med
ia, h
eat
carr
iers
Ant
ifree
ze,
Coo
ling
sole
Con
cent
ratio
n 50
%
Pro
duc
t/m
anuf
actu
rer
1,6
-25
to
110
Ant
ifrog
en N
/ Cla
riant
3)
7)
Ant
ifrog
en L
/ Cla
riant
3)
7)
Ant
ifrog
en S
ol(S
olar
sys
tem
s) / C
laria
nt 3
) 7
)
Eth
ylen
e gl
ycol
e(E
than
-1,2
-dio
l) 3
) 7
)
Pro
pyle
ne g
lyco
le(1
,2-P
ropa
ndio
l) 3
) 7
)
Tyfo
xit /
Tyfo
rop-
Che
mie
3)
7)
Tyfo
cor /
Tyfo
rop-
Che
mie
3)
7)
3) A
nti-
corr
osio
n to
AG
I Q15
1
7)
Cor
rosi
on p
rote
ctio
n fo
r th
e pi
pes
in a
cc. w
ith A
GI Q
151
,
du
e to
the
zinc
-nic
kel c
oatin
g, th
e M
egap
ress
con
nect
ors
do n
ot re
quire
any
cor
rosi
on p
rote
ctio
n
Pipes and press connectors – Media transported
Water, antifreeze and anti-corrosion media, heat carriers
-
5
Pipes and press connectors – Media transported
Oils
Sys
tem
na
me
Pro
fipre
ssS
anp
ress
Pro
fipre
ss G
San
pre
ss
Ino
x G
Pre
stab
oM
egap
ress
Meg
apre
ss
GS
eap
ress
Pip
em
ater
ial
Cop
per
Sta
inle
ss s
teel
1.
4521
Sta
inle
ss s
teel
1.
4401
Sta
inle
ss s
teel
1.
4521
Sta
inle
ss s
teel
1.
4401
Cop
per
Sta
inle
ss
stee
lG
alva
nise
d st
eel
Ste
elTh
ick-
wal
led
Ste
elTh
ick-
wal
led
CuN
iFe
Co
nnec
tor
mat
eria
lC
oppe
rG
unm
etal
S
tain
less
ste
el
Gun
met
alC
oppe
rG
unm
etal
Sta
inle
ss
stee
lG
alva
nise
d st
eel
Ste
el,
zinc
-nic
kel
coat
ing
Ste
el,
zinc
-nic
kel
coat
ing
CuN
iFe
Sea
ling
elem
ent
EP
DM
EP
DM
HN
BR
HN
BR
EP
DM
EP
DM
HN
BR
EP
DM
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Min
eral
oil
SA
E15
– 1
08 m
m1,
670
4)
H
eatin
g oi
lac
c. D
IN 5
1603
-1D
iese
lac
c. D
IN E
N 5
90
In a
cc. w
ith T
RbF
12
– 5
4 m
m0,
540
Pal
m o
il
1,0
70
4)
8)
Rap
e se
ed o
ilD
IN W
518
05 4
) 8)
Soy
a oi
l 4
) 8)
Sun
flow
er o
il 4
) 8)
Bio
dies
elE
N 1
4214
1)
1)
Pal
m o
il he
atin
g90
1)
1)
1) E
xcha
nge
the
seal
ing
elem
ent f
or F
KM
4) In
com
bint
ion
with
San
pres
s pi
pe 1
.452
1 an
d 1.
4401
8) A
fter
con
sulta
tion
with
the
fact
ory
in A
tten
dorn
Oils
-
6
Areas of application of metallic installation systems
Gas
esP
urity
requ
irem
ents
acc
. to
DIN
EN
437
on
re-
ques
t
Sys
tem
na
me
Pro
fipre
ssP
rofip
ress
S
San
pre
ssP
rofip
ress
GS
anp
ress
In
ox
GP
rest
abo
Meg
apre
ssM
egap
ress
G
Sea
pres
s
Pip
em
ater
ial
Cop
per
Cop
per
Sta
inle
ssst
eel
1.45
21
Sta
inle
ssst
eel
1.44
01
Sta
inle
ssst
eel
1.45
21
Sta
inle
ssst
eel
1.44
01C
oppe
rS
tain
less
st
eel
Gal
vani
sed
stee
l
Hot
dip
ped
galv
anis
ed
stee
l
Ste
elTh
ick-
wal
led
Ste
elTh
ick-
wal
led
CuN
iFe
Co
nnec
tor
mat
eria
lC
oppe
rG
unm
etal
C
oppe
rG
unm
etal
S
tain
less
ste
elG
unm
etal
Cop
per
Gun
met
alS
tain
less
st
eel
Gal
vani
sed
stee
lG
alva
nise
d st
eel
Ste
el,
zinc
-nic
kel
coat
ing
Ste
el,
zinc
-nic
kel
coat
ing
CuN
iFe
Sea
ling
el
emen
tE
PD
MFK
ME
PD
MH
NB
RH
NB
RE
PD
ME
PD
MH
NB
RE
PD
M
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Pre
ssur
eise
d ai
r
Oil
conc
entr
atio
n≤
25 m
g/m
3
12 –
54
mm
1,6
60
6)
6)
64 –
108
mm
Oil
conc
entr
atio
n≥
25 m
g/m
3
12 –
54
mm
1,6
1)
4)
1) 6
) 1
) 1
)
64 –
108
mm
Nat
ural
gas
Acc
. to
G 2
600,
5 5
)
Liqu
id g
as, p
ropa
ne,
buta
ne, m
etha
nA
cc. t
o G
260
5)
Ace
tyle
neTe
stin
g pr
essu
re 2
,4 M
Pa
15 –
54
mm
0,15
7)
Arg
on12
– 5
4 m
m1,
664
– 1
08 m
m1,
0
Car
boge
nC
O2
+ O
2 dr
y12
– 5
4 m
m1,
6
64 –
108
mm
1,0
Oxy
gen
– O
2K
eep
oil a
nd fa
t-fr
ee
12 –
54
mm
1,0
7)
Nitr
ogen
– N
2
Aft
er th
e ev
apor
ator
12
– 5
4 m
m1,
6
64 –
108
mm
1,0
Hyd
roge
n –
H2
12 –
108
mm
0,5
Car
bon
diox
ide
– C
O2
Dry
12
– 5
4 m
m1,
6
64 –
108
mm
1,0
Car
bon
mon
oxid
e –
CO
No
stai
nles
s st
eel c
om-
pone
nts
perm
itted
12 –
54
mm
1,6
64 –
108
mm
1,0
1) E
xcha
nge
the
seal
ing
elem
ent f
or F
KM
6) A
lmos
t con
dens
ate
free
4) In
com
bina
tion
with
San
pres
s pi
pe 1
.452
1 an
d 1.
4401
7) B
AM
cer
tific
ated
5) W
ith H
TR re
quire
men
ts (H
ighe
r Th
erm
al R
esis
tanc
e)
m
ax. p
erm
itted
ope
ratin
g te
mpe
ratu
re P
max
= 0
,1 M
Pa
Pipes and press connectors – Media transported
Gases
-
7
Pipes and press connectors – Media transported
Gas
esP
urity
requ
irem
ents
acc
. to
DIN
EN
437
on
requ
est
Sys
tem
na
me
Pro
fipre
ssP
rofip
ress
S
San
pre
ssP
rofip
ress
GS
anpr
ess
Inox
GP
rest
abo
Meg
apre
ssM
egap
ress
G
Sea
pre
ss
Pip
em
ater
ial
Cop
per
Cop
per
Sta
inle
ssst
eel
1.45
21
Sta
inle
ssst
eel
1.44
01
Sta
inle
ssst
eel
1.45
21
Sta
inle
ssst
eel
1.44
01C
oppe
rS
tain
less
st
eel
Gal
vani
sed
stee
l
Hot
dip
ped
galv
anis
ed
stee
l
Ste
elTh
ick-
wal
led
Ste
elTh
ick-
wal
led
CuN
iFe
Co
nnec
tor
mat
eria
lC
oppe
rG
unm
etal
C
oppe
rG
unm
etal
S
tain
less
ste
elG
unm
etal
Cop
per
Gun
met
alS
tain
less
st
eel
Gal
vani
sed
stee
lG
alva
nise
d st
eel
Ste
el,
zinc
-nic
kel
coat
ing
Ste
el,
zinc
-nic
kel
coat
ing
CuN
iFe
Sea
ling
el
emen
tE
PD
MFK
ME
PD
MH
NB
RH
NB
RE
PD
ME
PD
MH
NB
RE
PD
M
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Low
vac
uum
Pab
s =
1 h
Pa
70
Form
ing
gas,
dry
/W
eldi
ng in
ert g
as
Ar
+ C
O2
(Exa
mpl
e C
orgo
n)15
– 5
4 m
m1,
6
60
64 –
108
mm
1,0
Nitr
ous
oxid
e(L
augh
ing
gas)
12 –
54
mm
1,6
64 –
108
mm
1,0
Eth
ane
12 –
54
mm
1,
664
– 1
08 m
m1,
0
Eth
ene
(Eth
ylen
e)12
– 5
4 m
m1,
664
– 1
08 m
m1,
0
Hel
ium
12 –
54
mm
1,6
64 –
108
mm
1,0
Kry
pton
15 –
54
mm
1,6
64 –
108
mm
1,0
Neo
n15
– 5
4 m
m1,
664
– 1
08 m
m1,
0
Pro
pen
(Pro
pyle
ne)
15 –
54
mm
1,6
1)
64 –
108
mm
1,0
Xen
on15
– 5
4 m
m1,
664
– 1
08 m
m1,
0
Syn
thet
ic a
ir12
– 5
4 m
m1,
664
– 1
08 m
m1,
01)
Exc
hang
e th
e se
alin
g el
emen
t for
FK
M
Gases
-
8
Areas of application of metallic installation systems
Sp
ecia
l med
ia
Pur
ity re
quire
men
ts a
cc. t
o D
IN E
N 4
37 o
nre
ques
t
Sys
tem
na
me
Pro
fipre
ssS
anp
ress
Pro
fipre
ssG
San
pre
ss
Ino
x G
Pre
stab
oM
egap
ress
Meg
apre
ss
GS
eap
ress
Pip
em
ater
ial
Cop
per
Sta
inle
ssst
eel
1.45
21
Sta
inle
ssst
eel
1.44
01
Sta
inle
ssst
eel
1.45
21
Sta
inle
ssst
eel
1.44
01C
oppe
rS
tain
less
stee
l1.
4401
Gal
vani
sed
stee
l
Ste
elTh
ick-
wal
led
Ste
elTh
ick-
wal
led
CuN
iFe
Co
nnec
tor
mat
eria
lC
oppe
rG
unm
etal
S
tain
less
ste
elG
unm
etal
Cop
per
Gun
met
alS
tain
less
stee
lG
alva
nise
d st
eel
Ste
el,
zinc
-nic
kel
coat
ing
Ste
el,
zinc
-nic
kel
coat
ing
CuN
iFe
Sea
ling
el
emen
tE
PD
ME
PD
ME
PD
MH
NB
RH
NB
RE
PD
ME
PD
MH
NB
RE
PD
M
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Car
bam
ide
solu
tion
Max
imum
con
cent
ratio
n 40
%1,
040
Eth
anol
1,6
25
Met
hano
lC
autio
n: P
oiso
nous
!1,
625
Con
dens
ate
From
gas
con
dens
er
boile
r, no
t fro
m o
ilco
nden
ser
boile
rs!
1,6
110
Con
dens
ate
From
ste
am1,
611
0 6
) 6
) 6
) 8
)
Gly
cerin
e tr
iace
tate
0,1
20
Sod
ium
hyd
roxi
de
solu
tion
30 %
acq
ueou
s so
lutio
n1,
020
Sod
ium
hyd
roxi
de
solu
tion
50 %
acq
ueou
s so
lutio
n1,
060
Ace
tone
Liqu
id0,
5-1
0to
40
Am
mon
iac
Med
ium
free
of C
O2
+ H
2O
Cau
tion:
Poi
sono
us!
0,2
25
Bio
gas
– be
fore
Bio
gas
upgr
adin
g45
– 7
0 %
CH
4 /
20 –
45
%
CO
20,
570
Bio
gas
– af
ter
Bio
gas
upgr
adin
gA
cc. t
o G
260
und
G 2
620,
570
5)
Ferm
ente
r he
atin
gS
ubst
rate
tem
pera
ture
65
°C1,
010
5
5) W
ith H
TR re
quire
men
ts (H
ighe
r Th
erm
al R
esis
tanc
e)
m
ax. p
erm
itted
ope
ratin
g te
mpe
ratu
re P
max
= 0
,1 M
Pa
6) W
ithou
t con
tam
inat
ion
8) A
fter
con
sulta
tion
with
the
fact
ory
in A
tten
dorn
Pipes and press connectors
Special media
-
9
Valves – Media transported
Wat
er
Pro
duc
t na
me
Eas
yto
p-
Bal
l val
veE
asyt
op
-B
all v
alve
Free
flo
w
valv
eE
asyt
op
Ino
x-B
all v
alve
Pro
fipre
ss G
-G
as b
all v
alve
Gas
bal
l val
ve
Mo
del
No
.22
70, 2
270.
4 an
d 22
70.1
022
70.1
and
22
70.2
2242
and
22
42.2
2370
2670
, 267
0.4,
26
71 u
nd 2
671.
3G
210
1
Co
nnec
tor
mat
eria
lG
unm
etal
Gun
met
alG
unm
etal
S
tain
less
ste
el
Gun
met
alB
rass
Sea
lE
PD
ME
PD
ME
PD
MH
NB
R
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Drin
king
wat
erR
equi
rem
ents
acc
. DW
Ord
i-na
ce, D
IN 5
0 93
0-6
1,6
110
Pre
pare
d w
ater
(not
dr
inki
ng w
ater
)
Full
de-s
alen
ised
, de-
ioni
sed,
de
-min
eral
ised
, dis
tille
d(o
pen
syst
ems)
1,6
110
Coo
ling
wat
er, c
lose
d sy
stem
Ope
n sy
stem
aft
er c
onsu
ltatio
n1,
6≥
-25
Wel
l wat
erR
equi
rem
ents
acc
. DW
Ord
i-na
nce
1,6
110
Pum
ps -
hot
wat
er
heat
ing
Acc
. to
DIN
EN
12
828
1,6
105
Ant
i-fr
eeze
and
ant
i-co
rro
sio
n m
edia
,hea
t ca
rrie
rs
Ant
ifree
ze,
cool
ing
sole
conc
entr
atio
n 50
%
Pro
duk
t / H
erst
elle
r
1,6
-25
to
110
Ant
ifrog
en N
/ Cla
riant
Ant
ifrog
en L
/ Cla
riant
Ant
ifrog
en S
ol(S
olar
anla
gen)
/ Cla
riant
Eth
ylen
glyk
ol (E
than
-1,2
-dio
l)
Pro
pyle
ngly
kol (
1,2-
Pro
pand
iol)
Tyfo
xit /
Tyfo
rop-
Che
mie
Tyfo
cor /
Tyfo
rop-
Che
mie
Valves – Media transported
Water, anti-freeze and anti-corrosion media, heat carriers
-
10
Areas of application of metallic installation systems
Oils
Oils
Pro
duc
t na
me
Eas
yto
p-
Bal
l val
veE
asyt
op
-B
all v
alve
Free
flo
w
valv
eE
asyt
op
Ino
x-B
all v
alve
Pro
fipre
ss G
-G
as b
all v
alve
Gas
bal
l val
ve
Mo
del
No
.22
70, 2
270.
4 an
d 22
70.1
022
70.1
and
22
70.2
2242
and
22
42.2
2370
2670
, 267
0.4,
26
71 u
nd 2
671.
3G
210
1
Co
nnec
tor
mat
eria
lG
unm
etal
Gun
met
alG
unm
etal
S
tain
less
ste
el
Gun
met
alB
rass
Sea
lE
PD
ME
PD
ME
PD
MH
NB
R
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Min
eral
oil
SA
E1,
6
70
Pal
m o
il
1,0
Rap
e se
ed o
ilD
IN W
518
05
Soy
a oi
l
Sun
flow
er o
il
Pal
m o
il he
atin
gFi
ttin
gs n
ot in
pal
m o
il90
-
11
Valves – Media transported
Gas
esP
urity
requ
irem
ents
acc
. to
DIN
EN
437
on
re-
ques
t
Pro
duc
t na
me
Eas
yto
p-
Bal
l val
veE
asyt
op
-B
all v
alve
Free
flo
w
valv
eE
asyt
op
Ino
x-B
all v
alve
Pro
fipre
ss G
-G
as b
all v
alve
Gas
bal
l val
ve
Mo
del
No
.22
70, 2
270.
4 an
d 22
70.1
022
70.1
and
22
70.2
2242
and
22
42.2
2370
2670
, 267
0.4,
26
71 u
nd 2
671.
3G
210
1
Co
nnec
tor
mat
eria
lG
unm
etal
Gun
met
alG
unm
etal
S
tain
less
ste
el
Gun
met
alB
rass
Sea
lE
PD
ME
PD
ME
PD
MH
NB
R
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Pre
ssur
eise
d ai
r
Oil
conc
entr
atio
n≤
25 m
g/m
3
12 –
54
mm
1,6
60
64 –
108
mm
Oil
conc
entr
atio
n≥
25 m
g/m
3
12 –
54
mm
1,6
64 –
108
mm
Nat
ural
gas
Acc
. to
G 2
600,
5 5
) 5
)
Liqu
id g
as, p
ropa
ne,
buta
ne, m
etha
nA
cc. t
o G
260
0,5
5)
5)
Arg
on12
– 5
4 m
m1,
664
– 1
08 m
m1,
0
Car
boge
nC
O2
+ O
2 D
ry12
– 5
4 m
m1,
6
64 –
108
mm
1,0
Nitr
ogen
– N
2
Aft
er th
e ev
apor
ator
12
– 5
4 m
m1,
6
64 –
108
mm
1,0
Hyd
roge
n –
H2
12 –
108
mm
0,5
Car
bon
diox
ide
– C
O2
Dry
12
– 5
4 m
m1,
6
64 –
108
mm
1,0
Car
bon
mon
oxid
e –
CO
No
stai
nles
s st
eel c
om-
pone
nts
perm
itted
12 –
54
mm
1,6
64 –
108
mm
1,0
5) W
ith H
TR r
equi
rem
ents
(Hig
her
The
rmal
Res
ista
nce)
max
. per
mitt
ed o
pera
ting
tem
pera
ture
Pm
ax =
0,1
MP
a
Valves – Media transported
Gases
-
12
Areas of application of metallic installation systems
GasesG
ases
Pur
ity re
quire
men
ts a
cc. t
o D
IN E
N 4
37 o
n re
-qu
est
Pro
duc
t na
me
Eas
yto
p-
Bal
l val
veE
asyt
op
-B
all v
alve
Free
flo
w
valv
eE
asyt
op
Ino
x-B
all v
alve
Pro
fipre
ss G
-G
as b
all v
alve
Gas
bal
l val
ve
Mo
del
No
.22
70, 2
270.
4 an
d 22
70.1
022
70.1
and
22
70.2
2242
and
22
42.2
2370
2670
, 267
0.4,
26
71 u
nd 2
671.
3G
210
1
Co
nnec
tor
mat
eria
lG
unm
etal
Gun
met
alG
unm
etal
S
tain
less
ste
el
Gun
met
alB
rass
Sea
lE
PD
ME
PD
ME
PD
MH
NB
R
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Low
vac
uum
Pab
s =
1 h
Pa
70
Form
ing
gas,
dry
/W
eldi
ng in
ert g
as
Ar
+ C
O2
(Exa
mpl
e C
orgo
n)12
– 5
4 m
m1,
6
60
64 –
108
mm
1,0
Nitr
ous
oxid
e(L
augh
ing
gas)
12 –
54
mm
1,6
64 –
108
mm
1,0
Eth
ane
12 –
54
mm
1,
664
– 1
08 m
m1,
0
Eth
ene
(Eth
ylen
e)12
– 5
4 m
m1,
664
– 1
08 m
m1,
0
Hel
ium
12 –
54
mm
1,6
64 –
108
mm
1,0
Kry
pton
15 –
54
mm
1,6
64 –
108
mm
1,0
Neo
n15
– 5
4 m
m1,
6
64 –
108
mm
1,0
Xen
on15
– 5
4 m
m1,
664
– 1
08 m
m1,
0
Syn
thet
ic a
ir12
– 5
4 m
m1,
664
– 1
08 m
m1,
0
-
13
Valves
Sp
ecia
l med
iaP
urity
requ
irem
ents
acc
. to
DIN
EN
437
on
requ
est
Pro
duc
t na
me
Eas
yto
p-
Bal
l val
veE
asyt
op
-B
all v
alve
Free
flo
w
valv
eE
asyt
op
Ino
x-B
all v
alve
Pro
fipre
ss G
-G
as b
all v
alve
Gas
bal
l val
ve
Mo
del
No
.22
70, 2
270.
4 an
d 22
70.1
022
70.1
and
22
70.2
2242
and
22
42.2
2370
2670
, 267
0.4,
26
71 u
nd 2
671.
3G
210
1
Co
nnec
tor
mat
eria
lG
unm
etal
Gun
met
alG
unm
etal
S
tain
less
ste
el
Gun
met
alB
rass
Sea
lE
PD
ME
PD
ME
PD
MH
NB
R
Med
ium
Co
mm
ent
pm
ax[M
Pa]
Tm
ax[°
C]
Car
bam
ide
solu
tion
Max
imum
con
cent
ratio
n 40
%1,
040
Eth
anol
1,6
25
Met
hano
lC
autio
n: P
oiso
nous
!1,
625
Con
dens
ate
From
gas
con
dens
er b
oile
r, no
t fr
om o
il co
nden
ser
boile
rs!
1,6
110
Con
dens
ate
From
ste
am1,
611
0 6
) 6
) 6
)
Sod
ium
hyd
roxi
de
solu
tion
50 %
acq
ueou
s so
lutio
n1,
060
Ace
tone
Liqu
id0,
5-1
0bi
s 40
Bio
gas
– af
ter
Bio
gas
upgr
adin
gA
cc. t
o G
260
und
G 2
620,
570
5)
5)
Ferm
ente
r he
atin
gS
ubst
rate
tem
pera
ture
65
°Cou
tsid
e of
the
ferm
ente
r1,
010
5
5) W
ith H
TR r
equi
rem
ents
(Hig
her
The
rmal
Res
ista
nce)
max
. per
mitt
ed o
pera
ting
tem
pera
ture
Pm
ax =
0,1
MP
a6)
With
out
cont
amin
atio
n
Valves
Special media
-
14
Material suitability request
ContactService Center – Technische BeratungE-Mail
[email protected]
Recommendation
Date:
(for Viega use only)
Viega process-No. Viega project-No.
Date Author
Customer-No.
①
Customer/Company
②
End consumer
Contact person
Street Telephone
Postcode/Town Project size
Telephone Running metre
Contact person Connectors
③
Dimension: (mark the Vieaga-System in question with a cross)
Sys
tem
/mat
eria
l
Pro
fipre
ssC
oppe
r
Pro
fipre
ss S
Cop
per
San
pres
s-P
ipe
1.44
01
Sta
inle
ss s
teel
San
pres
s-P
ipe
1.44
01
Sta
inle
ss s
teel
San
pres
s-P
ipe
1.45
21
Sta
inle
ss s
teel
San
pres
s-P
ipe
1.45
21
Sta
inle
ss s
teel
Pro
fipre
ss G
Cop
per
San
pres
s In
ox G
Sta
inle
ss s
teel
Pre
stab
oG
alva
nize
d st
eel
Pre
stab
ose
ndzi
mir
Gal
vani
zed
stee
l
Meg
apre
ssS
teel
Meg
apre
ss G
Ste
el
Co
nnec
tor/
sea
ling
Cop
per
/ G
unm
etal
EP
DM
Cop
per
/ G
unm
etal
FKM
Sta
inle
ss s
teel
EP
DM
Gun
met
al
EP
DM
Gun
met
alE
PD
M
Gun
met
alE
PD
M
Cop
per
/ G
unm
etal
HN
BR
Sta
inle
ss s
teel
HN
BR
Sta
inle
ss s
teel
EP
DM
Gal
vani
zed
stee
lE
PD
M
Ste
el
zinc
-nic
kel c
oatin
gE
PD
M
Ste
el
zinc
-nic
kel c
oatin
gH
NB
R
� � � � � � � � � � � �
④ Function of the whole system?
⑤What function do the Viega components have in the system?
⑥Which media will the material to be tested be exposed to?
(Please enclose safety data sheets and specification sheets)
⑦ Are other substances expected in the medium?Example:
Additives, cleaning materials, etc.When yes which substances and
which concentracion.
⑧What quantity of the medium is to be transported?Please include
relationship of the components when more than one.
⑨
Operating conditions
Tmax Pressure surges � yes � noTmin Stagnation � yes � nopmax
System � open � closed
pmin Location of the unit � outdoors � indoors
pHmax
pHmin
⑩ What is the planned lifespan of the system?
Our recommendation are based on the information given reading
use and operating conditions. The existing guarantee,especially the
statutory guarantee, is not extended by this recommendation.
5203
46
