| BRAND | ARI |
| Product | 441 |
| Description | Straight control valve with flanges and bellows seal |
| Internal code | IMP4518336 |
| Technical specification | Figure 23.441 DN 25 Nominal pressure : PN 25 Flange drilling : according to DIN PN25 Kvs value : 10 Characteristic : equal percentage Spindle seal : stainless steel bellows Safety gland : pure graphite Drive : PREMIO-Plus 2G 2.2kN Voltage : 100-240V AC 50-60Hz Actuating speed : 0.38mm/sec Actuating time: 53sec max. closing pressure (bar) : 25 Spindle projection : 83mm Coupling : M12 thread Valve lift : lift 20mm Control : 4-20mA DC Position indicator : Analog output card (Y out) Potentiometer : 1 PC 1000 Ohm |
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