ASCO E290A021 REPLACED BY E290D06B0DA0000 – G1 1/2, NC, DN40, Operator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve

Part Number: E290A021 Manufacturer: ASCO

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Description

ASCO product E290A021 has a high flow due to angled seat design. Anti-waterhammer design (Fluid entry under 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).

ASCO Old Reference: E290A021

ASCO New Product Reference: E290D06B0DA0000

Additional information

Weight 3.5 kg
Body Material

Bronze

Function

2/2 NC

Port Connection

G1 1/2

Flow Coefficient KV (m3/h)

45

Flow Coefficient KV (l/min)

750

Pilot Pressure (Bar)

10

Orifice Size

40 mm

Media

Air, Corrosive Fluids, Gas, Oil, Steam, Water

Operator Diameter ( mm)

90

Manufacturer

ASCO

Working Pressure Min

0 Bar

Working Pressure Max

8 Bar