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Valve technical
specification
Hydraulic
characteristics
Actuator technical
specification
Installazione
Installation
Einbau
Installation
Instalación
Instalação
Installatie
Установка
Materials: - body:
- obturator:
- control spindle:
- hydraulic seals:
- Medium:
- Max. percentage of glycol:
- Temperature range:
- Max. pressure:
- Max. pressure differential:
- Connections:
- Kv:
Materials: - protective cap
- colour
Normally closed
Supply:
Starting current:
Working current:
Power consumption:
Rating of micro switch (code 656112/14 - 656312/14):
Protection class: - 6651
- 6653
Product with double insulation:
Max. ambient temperature:
Operating time:
Supply cable length:
- Nel montaggio delle valvole sull'impianto rispettare il senso di
flusso delle frecce incise sul corpo.
- La valvola a due vie può essere installata sia sulla tubazione di
mandata che su quella di ritorno.
- La valvola va installata con manopola rivolta verso l'alto o in
posizione orizzontale, mai in posizione rovesciata.
- Nell'installazione in cassetta lasciare uno spazio di almeno 20 mm
tra comando elettrotermico e telaio per un eventuale sostituzione
o manutenzione.
- When mounting the valve onto the system the arrows indicating
the flow direction must be respected.
- The two-way valve can be installed either on the supply pipe or on
the return pipe.
- The valve should always be installed with the handle in the up-
right or horizontal position, it should never be in the upside-down
position.
- When the valves are installed into boxes, there must be at least
20 mm of space left between the control actuator and the frame.
This is for maintenance or replacement reasons.
2
brass EN 12165 CW617N
brass EN 12165 CW614N
self-extinguishing polycarbonate
white RAL 9010 (code 656102/04 - 656302/04)
grey RAL 9002 (code 656112/14 - 656312/14)
230 V
24 V
IP 44 (in vertical position)
IP 40 (in vertical position)
opening and closing from 120 s to 180 s
stainless steel
EPDM
water, glycol solutions
30%
0 –95°C
10 bar
2,5 bar
1" M (ISO 228-1)
4,77 m
3
- 24 V
- 24 V
(ac)
(ac)
(dc)
≤ 1 A
230 V
= 13 mA
(ac)
- 24 V
= 140 mA
(ac)
(dc)
3 W
0,8 A (230 V)
CE
50°C
80 cm
/h
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