ASCO E290A390 REPLACED BY E290D3230DA0000 – G1/2, NC, DN15, Operator Diameter 50mm, entry above disc, Bronze, Series E290 Pressure Operated Piston Valve
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ASCO product E290A390 has a high flow due to angled seat design. Anti-waterhammer design ( Fluid entry above the disc). Vacuum operation up to 10mbar. Wide range of piston-type operators (32 – 50- 63 – 90 -125 mm dia.) rotatable through 360Deg, for maximum performance at different minimum pilot pressures. High performance, maintenance-free stuffing box. The valves satisfy Pressure Equipment Directive 97/23/EC, category 1 (DN > 25) or article 3.3 (DN 25).
This version is recommended for rapid cycling steam applications.
ASCO Old Reference: E290A390
ASCO New Product Reference: E290D3230DA0000
|Flow Coefficient KV (m3/h)||
|Flow Coefficient KV (l/min)||
|Pilot Pressure (Bar)||
Air, Corrosive Fluids, Gas, Oil, Steam, Water
|Operator Diameter ( mm)||
|Working Pressure Min||
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