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637
Motorised three-way ball valve. With manual opening. "T" drilling. Reduced bore.

Description:
Motorised three-way ball valve. With manual opening. With auxiliary microswitch.
"T" drilling. Reduced bore.

Supply voltage: 230 V (ac) / 24 V (ac).
Pmax.: 16 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) - 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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