ARI - ARI-STEVI 471/462
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Technical information
| Manufacturer | ARI |
|---|---|
| Part number | ARI-STEVI 471/462 |
| Inner Code | 4452727 |
| Description | Straight-through control valve |
| Technical specification | with flanges and bellows sealing and barrel guided cone 1.0619+N DN 32 Nominal pressure: PN 40 Flange bore: according to DIN PN40 Kvs value: 10 Characteristic curve: equal Spindle seal: stainless steel bellows Safety stuffing box: pure graphite Propulsion: PREMIO Supplementary product description: * Design like SN 0617326038 Proj. 000579525 Valve lift: stroke 20 mm Drive type: PREMIO 5kN max. closing pressure (bar): 40 Motor type: BLDC motor Voltage: 100-240V AC 50-60Hz Actuation speed: 0.38 mm/sec Set time: 53 s spindle proposition: 83mm Coupling: thread M12 Switch slide: yes Auxiliary limit switch: 2 pcs 0.1A 4-30V (gold contact) ES11 positioner: 230VAC; in: 0 (4) -20mA dir RI21 position indicator: 230VAC; out: 0 (4) -20mA dir Connection board: * 2xDE wired to VB 50100559 1xWE potential free Breaking capacity: 2xDE 250 V; 10 A AC 1xWE max. 0.1 A 4-30 V DC (gold contact) Heating resistance: 230V 50/60Hz, 15 watts |