Data Sheet for Product

10/14
Siem ens Modulating control valves with magnetic actuator, PN 16 CE1N4361en
Building Technologies 2018-02-05
Functional data of valve
Pressure class
PN16 to EN 1333
Permissible operating pressure
1)
within the permissible "medium temperature"
range according to the diagram on page 5
Water up to 120 °C: 1.6 MPa (16 bar)
Water above 120 °C: 1.3 MPa (13 bar)
Saturated steam: 0.9 MPa (9 bar)
Differential pressure
Χpmax / Χp
S
1 MPa (10 bar)
Leakage rate at
Χp = 0.1 MPa (1 bar)
A ↑ AB max. 0.05 % k
VS
Valve characteristic
2)
equal percentage, n
gl
= 3 to VDI / VDE 2173
or linear, optimized near the closing point
Permissible media
Water
Steam
chilled water, low temperature hot water, high
temperature hot water, water with
anti-freeze; recommendation: water
treatment to VDE 2035
Saturated steam, superheated steam
dryness at inlet minimum 0.98
Medium temperature
>1...180 °C
Stroke resolution
ΧH / H
100
1 : 1000 (H = stoke)
Position when actuator is deenergized A ↑ AB closed
Mounting position upright to horizontal
Control mode modulating
Materials
Valve body
modular cast iron EN-GJS-400-18-LT
Covering flange
modular cast iron EN-GJS-400-18-LT
Seat / p
lug CrNi-steel
Valve stem seal
EPDM (O-ring)
Weight and dimensions
Dimensions
refer to «Dimensions»
Weight
refer to «Dimensions»
Norms and directives
Electromagnetic compatibility
(Application)
For residential, commercial and light-
industrial environments
Product standard EN60730-x
EU Conformity (CE) CA2T4361.1
3)
RCM Conformity A5W00004454
3)
EAC Conformity Eurasia Conformity for all MVF..
Housing protection
Upright to horizontal IP31 to EN 60529
Vibration
4)
EN 60068-2-6
(1 g acceleration, 1...100 Hz, 10 min)
UL certification (US)
CSA certification
UL 873, http://ul.com/database
C22.2 No. 24, http://csagroup.org
Environmental compatibility
The product environmental declaration
CE1E4361en
3)
contains data on
environmentally compatible product design
and assessments (RoHS compliance,
materials composition, packaging,
environmental benefit, disposal).
Pressure Equipment Directive PED 2014/68/EU
Pressure accessories Scope: Article 1, section 1
Definitions: Article 2, section 5
Fluid group 2: DN 15…50 without CE-marking as per article 4, section 3
(sound engineering practice)
5)
1)
Tested at 1.5 x PN (24 bar), similar to EN 12266-1
2)
Can be selected via DIL switch
3)
The documents can be downloaded from http://siemens.com/bt/download.
4)
In case of strong vibrations, use high-flex stranded wires for safety reasons.
5)
Valves where PS x DN < 1000, do not require special testing and cannot carry the CE label.