637

Motorised two-way ball valve with manual opening. Flanged connections PN 16

Description: 

Motorised two-way ball valve with manual opening. Full bore.
Flanged connections PN 16.
To be coupled with flat counterflanges EN 1092-1.
With auxiliary microswitch.
Supply: 230 V (AC) or 24 V (AC).
Max. working pressure (static):
DN 65: 40 bar; DN 80: 25 bar;
DN 100: 16 bar.
Max. Δp: 6 bar.
Temperature range: -10–95 °C.
Max. ambient temperature: 55 °C.
Power consumption: 10,5 VA.
Auxiliary microswitch contact rating:
16 (6) A - 250 V (AC) - double switch.
Protection class: IP 65.
Operating time: 150 s (90° rotation).

Certifications: 

  • CE

Drawings: 

Code

 

Actuator torque (N·m)

Supply voltage V

Kv (m³/h)

Pack

Package

637212

DN 65

120

230

170

1

-

637312

DN 80

120

230

253

1

-

637412

DN 100

120

230

450

1

-

637214

DN 65

120

24

170

1

-

637314

DN 80

120

24

253

1

-

637414

DN 100

120

24

450

1

-

 

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