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Home > Catalogo > Distribution manifolds, zone valves, boxes and accessories > Motorised zone valves.
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Distribution manifolds, zone valves, boxes and accessories
Motorised zone valves.
Motorised two-way ball valve. With manual opening. With flanges.
637
Motorised two-way ball valve. With manual opening. With flanges.
Description:
Motorised two-way ball valve. Full bore. With manual opening.
With flanges, PN16.
With auxiliary microswitch.

Supply: 230 V (ac) / 24 V (ac).
Pmax. (static): DN65: 40 bar; DN80: 25 bar; DN100: 16 bar.
Δpmax.: 6 bar.
t°min.÷max.: -10÷95°C.
Max. ambient temperature: 55°C.
Power consumption: 10,5 VA.
Rating of auxiliary microswitch contacts: 16 (6) A - 230 V (ac).
Operating time: 180 sec. (90°C).
IP65.
Counterflange: EN1092-1.



International approvals:

Conformità alle direttive 89/336/CE e 72/23/CE
Articles:
code.Torque (N·m)VoltKv (m³/h)packpackage
637212DN 651202301701-
637312DN 801202302531-
637412DN 1001202304501-
637214DN 65120241701-
637314DN 80120242531-
637414DN 100120244501-

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