ASCO S290A573 – 2/2 NC, DN40, Entry Under Disc, Butt Welding Connection, Series S290 – ASCO Pressure Operated Valves

Part Number: S290A573 Manufacturer: ASCO

EMERSON ASCO series S290 pressure operated valve with welded connection

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Description

ASCO series S290 pressure operated valves with a clamp connection or butt weld connection. Features a high flow rate due to angled seat design and anti-waterhammer design (fluid entry under the disc). Has a wide range of pistion-type operators (32-50-63-90-125mm) rotatable through 360 degrees for maximum performance at different pilot pressures. The valves satisfy Pressure Equipment Directive 97/23/EC, article 3.3.

ASCO Product Reference: S290A573

Additional information

Weight 5.9 kg
Manufacturer

ASCO

Body Material

Stainless Steel

Seal Material

PTFE

Port Connection (DN)

40

O.D Of Stub Butt ( mm)

48.3

Flow Coefficient KV (m3/h)

48

Flow Coefficient KV (l/min)

800

Media

Air, Corrosive Fluids, Gas, Steam, Water

Pilot Pressure (Bar)

04-Oct

Operator Diameter ( mm)

125

Function

2/2 NC

Working Pressure Min

0 Bar

Working Pressure Max

10 Bar

1 review for ASCO S290A573 – 2/2 NC, DN40, Entry Under Disc, Butt Welding Connection, Series S290 – ASCO Pressure Operated Valves

  1. Adam Ward (verified customer✔️)

    Even though I wasn’t sure how to order through the website, with the swift support of the sales team, I was able to figure it out.

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