




1.556,00 €/ pieceexcl. VAT
1.882,76 €incl. VAT
Estimated delivery date - 29.10.2026Live Order Tracking
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Brand | ARI |
Series | 12.405 |
Type | 2876 |
Function | Two-way valve |
Norm | EN (DIN) |
Construction type | Straight |
Housing material | Cast iron |
Material quality | EN-JL1040 |
Process connection | Flange |
Size process connection | DN25 |
Connection size | DN25 |
Standard connection | EN 1092-2 |
Pressure rating | PN16 |
Flange finish | Raised face |
Face to Face norm | EN 558, Series 1 |
Face to Face length | 160 mm |
Type of disc | Fixed disc |
Kv value | 12 m³/h |
Closing pressure | 16 bar |
Max. pressure difference in opened position | 2 bar |
Actuation | Pressure below the valve |
Actuator | Premio 2,2 |
Type of actuator | Electrical |
Function actuator | Last position |
Supply voltage | 230V AC |
Adjusting force | 2.2 kN |
Max. electric power input | 21 W |
Operating time | 18s |
End contacts | No |
Position indicator | Yes |
Emergency manual operation | Yes |
Stem seal type | Roof cuffs |
Primary spindle seal material | PTFE |
Material disc | 1.4021+QT |
Seat material | 1.4021+QT |
Spindle material | 1.4021+QT |
Material bonnet | EN-JS1049 |
Bonnet gasket material | Graphite |
Surface protection | Paint min. 30 µm |
Actuator material | PC |
Level of protection (IP value) | IP65 |
Explosion-proof | No |
Medium temperature | from -10 to 220 °C |
DN | DN25 |
Actuator | Premio 2,2 |
A | 171 mm |
B | 58 mm |
H | 559 mm |
L | 160 mm |
Weight | 11 kg |