Belimo ENYE CONTROLS H2 S Series Manual

H2..S-..
Globe valves, 2-way, with internal thread
• For open and closed cold and hot water systems
• For modulating water-side control of air handling
units and heating systems
• VAV reheat
Type overview
Technical data
Functional data
Materials
Dimensions / Weights
8
Type K
vs
[m /h] 
H215S-G 1.6
H215S-J 4.0
H220S-K
6.3
H225S-L 10
H232S-M
16
H240S-N 25
H250S-P 40
rP will be variant depends on actuator selection.
s
Flow media
Temperature of medium
Rated pressure P
s
Flow characteristic
Rangeability S
v
Leakage rate
Medium velocity
Pipe connection
Stroke
Valve stem extends
Installation position
Maintenance
Body
Valve cone
Valve stem
Valve seat
Stem seal
Dimensions and weights
DN Stroke
rP
s
[mm] [mm]
[kPa]
15 10
800
15 10
800
20 10
800
25 15 600
2 20 550
450 / 700
40 20
300 / 500
50 20
Cold and hot water, water with max. 50% volume of glycol
0°C ... +10°C
2500kPa (PN25)
Control path A – AB: equal percentage (to VDI/VDE 217)
n(gl) = , optimised in the opening range
100:1
Max. 0.01% of kvs value
(DIN EN 149 and DIN EN 6054-4)
Max. 2 m/s
Internal thread to ISO 7/1
See «Type overview»
Flow decrease
Upright to horizontal (in relation to the stem)
Maintenance-free
Stainless steel SS04
Stainless steel SS04
Stainless steel SS04
Stainless steel SS04
PTFE & FFKM
See «Dimensions and weights»
/
rP
max