STEVI 440 ARI United States Sales
If you are looking for a reliable supplier where you can purchase the STEVI 440 valve without actuator, you are in the right place. ONRION sells all product groups belonging to the ARI brand in the United States market, with fast delivery times and competitive prices.
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Technical Specification
Figure 35.440 DN 40
ARI STEVI 440
Straight-way control valve with flanges
1.0619+N DN 40
Datasheet:440001-1.pdf
Operating Instructions:0040301000-1.pdf
Discount group : I11
Nominal pressure : PN 40
Flange drilling : according to DIN PN40
Kvs value : 25
Characteristic : equal percentage
Spindle seal : chevrons/PTFE graphite
Propulsion : FR2.2
Voltage : 230V 50/60Hz
Mode of operation: Spindle moves out b. 0 voltage.
Valve lift : lift 20mm
Actuating speed : 0.29mm/sec 0.35mm/sec
Actuating time : 69/58s
positioning time b. 0-voltage : 5.5sec
max. closing pressure (bar) : 12.8
Coupling : M10 thread