ARI - 23.470 DN40 PN25
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Technical information
| Manufacturer | ARI |
|---|---|
| Part number | 23.470 DN40 PN25 |
| Inner Code | 4642013 |
| Description | control valve |
| Technical specification | ARI-STEVI 470/422 in continuous form with flanges and shaft-guided cone EN-JS1049 DN 40 Nominal pressure: PN 25 Flange drilling: according to DIN PN25 Cone design: standard cone, stellated Kvs value: 6.3 characteristic: linear Housing seat design: screw seat, plated Spindle sealing: roof collars/PTFE graphite Engine: PREMIO Valve lift: 20mm stroke Drive type: PREMIO 2.2kN max. closing pressure (bar): 25 Motor type: synchronous motor Voltage: 230V 50/60Hz Setting speed: 0.38mm/sec 0.45mm/sec Operating time: 53/45s Spindle overhang: 83mm Coupling: M12 thread Shifter: yes Potentiometer: 1 STK 1000 ohms |