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637
Motorised two-way ball valve. With manual opening. With auxiliary microswitch.

Description:
Motorised two-way ball valve. With manual opening.
With auxiliary microswitch.

Supply: 230 V (ac) / 24 V (ac).
Pmax.: 40 bar.
Δp max.: 6 bar.
t°min.÷max.: -10÷95°C.
Max. ambient temperature: 55°C.
Power consumption: 3/4” -1”: 3 VA;
                                  1 1/4” ÷ 2”: 4,4 VA.
Rating of auxiliary microswitch contacts:
        3/4” -1”: 10 (2) A - 250 V (ac);
        1 1/4” ÷ 2”: 16 (6) A - 250 V (ac).
Operating time: 60 sec. (90°C).
IP65.

International approvals:

Conformità alle direttive 89/336/CE e 72/23/CE

Conformità alle direttive 89/336/CE e 72/23/CE

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