Data Sheet for Product

7/8
Siemens Small Valves CE1N2103en
Smart Infrastructure 2020-10-06
Technical data
Functional data
PN
class
PN 10
Permissible media chilled water, low temperature hot water, water with
anti-freeze;
recommendation: water treatment to VDI 2035
Medium tem
perature
1…1
1
0 °C
Perm. operating pressure
1000 kPa (10 bar)
Differential pressure Dp
max
max.
150
kPa (
1
.
5
bar)
Differential pressure Dp
v100
5
…
20
kPa (0
.
0
5
… 0
.
20
bar):
recommended range
Nominal stroke
2
.
5
mm
Standards, directives and
approvals
Pressure Equipment Directive
Pressure Accessories
PED 2014/68/EU
Scope: Article 1, section 1
Definitions: Article 2, section 5
Fluid group 2 without CE-marking as per article 4, section 3 (sound
engineering practice)
1)
RoHS conformity
compliant
EAC Conformity Eurasia Conformity
Environmental compatibility
Product environmental declaration (contains data on RoHS compliance, materials
composition, packaging, environmental benefit, disposal)
Materials
Valve body
brass CuZn40Pb2, mat nickel
-
plated
Fitting
brass CuZn40Pb2, mat nickel
-
plated
Protective cover
polypropylene
O
-
ring
EPDM
Dimensions / weight
refer to «Dimensions»
Mounting length
EN215
Thread Rp internally threaded
R externally threaded
G
-
thread
to ISO 7-1
to ISO 7-1
to ISO 228
-
1
1)
Valves where PS x DN < 1000, do not require special testing and cannot carry the CE label.