Material:
- Body:
painted steel
Max. working pressure:
6 bar
Working temperature range:
0–110°C (125 mm outlet centre distance)
0–100°C (90 mm outlet centre distance)
Medium:
water and non-hazardous glycol solutions excluded from
the range of application of Directive 67/548/EC
Connections:
- main (centre distance 90 mm):
3+1 and 2+2: 1 1/4” F
2+1: 1” F
- main (centre distance 125 mm):
3+1 and 2+2: 1 1/4” F
2 and 2+1: 1” F
- outlets (centre distance 90 mm):
1” M
2+1 (side): 1” F
- outlets (centre distance 125 mm):
1 1/2” with captive nut
2+1 (side): 1” F
- air vent:
1/2” F
- drain cock:
1/2” F
- brackets:
(code 559022/031/222/231/221/220/320/331)
M8 x 1,25
Centre distances :
- main:
3+1 and 2+2: 80 mm
2 and 2+1: 60 mm
- outlets (code 559022/031/021/121):
90 mm
- outlets (code 559222/231/221/220/331/320):
125 mm
Technical
specification
Material:
Closed-cell expanded PEX
Thickness:
20 mm
Density:
- inner part:
30 kg/m
3
- outer part:
50 kg/m
3
Thermal conductivity (DIN 52612):
- at 0°C
0,038 W/(m·K)
- at 40°C
0,045 W/(m·K)
Coefficient of resistance to the diffusion of water vapour (DIN 52615):
> 1300
Working temperature range:
0–100°C
Reaction to fire (DIN 4102):
class B2
Technical
specification
of insulation for
heating and cooling
(codes 559022 -
559031 - 559021 -
559121 - 559331 -
559320)
Material:
EPP
Thickness:
20 mm
Thermal conductivity:
0,037 W/(m·K) at 10°C
Density:
45 kg/m
3
Working temperature range:
-5–120°C
Reaction to fire (UL 94):
class HBF
Technical specification
of insulation for
heating only (codes
559222 - 559231 -
559221 - 559220)
Portate massime consigliate agli imbocchi:
Maximum recommended flow rates at connections:
Maximale empfohlene Durchflussmengen an den Abgängen:
Débits maximum conseillés aux raccordements:
Caudales máximos aconsejados en las bocas:
Caudais máximos aconselhados nas entradas:
Aanbevolen maximumdebiet aan de aansluitingen:
Caratteristiche
idrauliche
Hydraulic
characteristics
Hydraulische
Eigenschaften
Caractéristiques
hydrauliques
Características
hidráulicas
Características
hidráulicas
Hydraulische
kenmerken
Derivazioni
Primario
Secondario (totale)
Outlets
Primary
Secondary (total)
Abgänge
Primär
Sekundär (gesamt)
Dérivations
Primaire
Secondaire (total)
Salidas
Primario
Secundario (total)
Derivações
Primário
Secundário(total)
Code
Aftakkingen
Primair
Secundair (totaal)
559021/121/221
2+1
2,0 m
3
/h
5,0 m
3
/h
559022/222
2+2
2,5 m
3
/h
6,0 m
3
/h
559031/231/331
3+1
2,5 m
3
/h
6,0 m
3
/h
559220/320
2
2,0 m
3
/h
5,0 m
3
/h
3