| BRAND | ARI |
| Product | ARI-STEVI 12.450 |
| Description | 3-way mixing valve |
| Internal code | IMP3821651 |
| Weight | 39 |
| Technical specification | Figure 12.450 DN 65 ARI-STEVI 450/423 Control valve - 3-way with flanges EN-JL1040 DN 65 Data sheet:450001-2.pdf Operating instruction:0040306000-2.pdf Discount group : I11 Nominal pressure : PN 16 Flange drilled : acc. to DIN PN 16 Valve function : Mixing function Kvs-value : 63 Flow characteristic : Linear Stem seal : V-ring unit / PTFE-graphite Actuator : DP33 Action (for pneum.actuators) : Spring closes Port "B" Spring range(bar)/Travel(mm) : 0.40-1.20 Travel 30mm air suply press. min. (bar) : 1.6 bar air supply pressure max. (bar) : 6 max. closing press. (bar) : 2.5 Length of the distance columns : L1=199mm Distance between columns : 100mm Coupling : Thread M14x1.5 Positioner : EPS 13 Input signal : 4 - 20mA 2-wire-system Adjusted : 4 mA Seat B closed Input with air supply (bar) : 6 bar -------------------- appr. 39 kg net |
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