ASCO E290A390 REPLACED BY E290D3230DA0000 – G1/2, NC, DN15, Operator Diameter 50mm, entry above disc, Bronze, Series E290 Pressure Operated Piston Valve

Part Number: E290A390 Manufacturer: ASCO
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Description

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

Additional information

Weight 0.9 kg
Body Material

Bronze
Function

2/2 NC
Port Connection

G1/2
Flow Coefficient KV (m3/h)

4.9
Flow Coefficient KV (l/min)

82
Pilot Pressure (Bar)

10
Orifice Size

15 mm
Media

Air, Corrosive Fluids, Gas, Oil, Steam, Water
Operator Diameter ( mm)

50
Manufacturer

ASCO
Working Pressure Min

0 Bar
Working Pressure Max

10 Bar

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