CAMPI DI APPLICAZIONI E PRESTAZIONI
FIELDS OF APPLICATION
APPLICAZIONI
APPLICATIONS
T. min.
T. max
Press.max
Max. pressure
acqua potabile
drinking water
-20°C
+120°C
PN20 - PN25 - PN40
acqua calda sanitari
hot sanitary water
-20°C
+120°C
PN20 - PN25 - PN40
raffrescamento
cooling
-20°C
+120°C
PN20 - PN25 - PN40
radiatori
radiators
-20°C
+120°C
PN20 - PN25 - PN40
riscaldamento a pavimento
floor heating
-20°C
+120°C
PN20 - PN25 - PN40
irrigazione
irrigation
-20°C
+120°C
PN20 - PN25 - PN40
aria compressa
compressed air
-20°C
+120°C
PN20 - PN25 - PN40
-20°C: solo con liquido antigelo, glicole, in %
max del 30%
-20°C: only with antifreeze liquid (glycol) in %
max of 30%
COMPONENTI E MATERIALI VERSIONE CON FARFALLA
BALL VALVES WITH BUTTERFLY: COMPONENTS AND MATERIALS
LEGENDA
LEGEND
COMPONENTI
COMPONENTS
MATERIALI
MATERIALS
1
Vite
Screw
CB4F
2
Farfalla
Butterfly
All.verniciato
Coated aluminium
3
Asta
Stem
CW617N
- UNI EN
12164
Brass CW617N
- UNI EN
12164
4
O-Ring Asta
Stem
O-Ring
Elastomero per acqua potabile
Elastomer for drinking water
5
Sfera
Ball
CW617N
- UNI EN
12165
Brass CW617N
- UNI EN
12165
6
Guarnizioni sfera
Ball seal
PTFE
7
Corpo/Manicotto
Body
CW617N
- UNI EN
12165
Brass CW617N
- UNI EN
12165
569
V
A
L
V
O
L
E
E
R
U
B
I
N
E
T
T
I
