Flanged and welded connections
Materials: - body:
Medium:
Max percentage of glycol:
Max working pressure:
Temperature range:
Particle separation capacity:
Connections:
Technical
Inner part
Material:
characteristics
Thickness:
of insulation on
Density:
flanged models
Conductivity (ISO 2581):
from DN 50 to
Temperature range:
DN 100
Outer part
Material:
Thickness:
Fire resistance (DIN 4102):
Head covers
Heat formed material:
Inner part
Technical
Material:
characteristics
Thickness:
of insulation on
Density:
flanged models
Conductivity (ISO 2581): at 0°C: 0,038 W/(m·K);
DN 125 and
Water vapour resistance coefficient (DIN 52615):
DN 150
Temperature range:
Fire resistance (DIN 4102):
Outer part
Material:
Thickness:
Fire resistance (DIN 4102):
∆p (mm w.g.)
Caratteristiche
400
idrauliche
Hydraulic
200
characteristics
100
Hydraulische
Merkmale
50
Caractéristiques
hydrauliques
20
Características
hidràulicas
10
Características
hidráulicas
Hydraulische
kenmerken
Kv (m
*
Not shown on graph
- air vent body:
- air vent float:
- int. element:
- hydraulic seal:
- shut-off and drain valve body:
- main:
- temperature probe:
- drain:
350
300
250
180
160
140
120
90
80
70
60
45
40
35
30
25
18
16
14
12
DN
DN 20
DN 25
DN 32
Cn.
Ø 22 - 3/4"
1"
1 1/4"
3
/h)
16,2
28,1
48,8
(DN 200 – DN 300 chrome plated)
water, glycol solution non hazardous, therefore
excluded from the guidelines of 67/548/EC Directive
PN 16: DN 50–DN 150; PN 10: DN 200–DN 300
1/2" inlet/outlet (DN 200 – DN 300)
1" F (DN 50 - DN 150); 2" F (DN 200 – DN 300)
rigid closed-cell expanded polyurethane foam
inner part: 30 kg/m
DN 100
DN 125
DN 50
DN 65
DN 80
–
–
–
–
75
150
180
280
3
epoxy resin painted steel
brass EN 12165 CW617N
stainless steel
EPDM
brass EN 12165 CW617N,
10 bar
0–110°C
to 5 m
60 mm
45 kg/m
0,023 W/(m·K)
0–105°C
embossed aluminium
0,70 mm
class 1
closed-cell expanded PE-X
60 mm
3
; outer part: 80 kg/m
at 40°C: 0,045 W/(m·K)
> 1.300
0–100°C
class B2
embossed aluminium
0,70 mm
class 1
∆p (kPa)
G (m
/h)
3
DN 150
DN 200*
DN 250*
DN 300*
–
–
–
–
450
720
900
1200
PP
50%
3
PS
3
4
3,5
3
2,5
2
1,8
1,6
1,4
1,2
1
0,9
0,8
0,7
0,6
0,5
0,45
0,4
0,35
0,3
0,25
0,2
0,18
0,16
0,14
0,12
0,1
–
1500
