ASCO S290B139 – 2/2 NC, DN20, Stainless Steel Body, PTFE Seal, Clamp Connection, Series S290 – ASCO Pressure Operated Valves

Part Number: S290B139 Manufacturer: ASCO
EMERSON ASCO series S290 pressure operated valve with clamp 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: S290B139

Additional information

Weight 1.3 kg
Manufacturer

ASCO
Body Material

Stainless Steel
Seal Material

PTFE
Port Connection (DN)

20
O.D Of Stub Clamp ( mm)

50.5
Flow Coefficient KV (m3/h)

9.4
Flow Coefficient KV (l/min)

157
Media

Air, Corrosive Fluids, Gas, Steam, Water
Pilot Pressure (Bar)

2.5-10
Operator Diameter ( mm)

63
Function

2/2 NC
Lead Time (Weeks)

5 – 6 Weeks

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1 review for ASCO S290B139 – 2/2 NC, DN20, Stainless Steel Body, PTFE Seal, Clamp Connection, Series S290 – ASCO Pressure Operated Valves

  1. Eric Tucker (verified customer✔️) –

    It was quick and easy to use. I would recommend it to others, thanks so much.

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