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Asco-S290B145

ASCO™ S290B145

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Product Description

PRESSURE OPERATED ASCO VALVE SERIES 290 VALVE 2/2 NC STAINLESS STEEL ENTRY UNDER DISC CLAMP 1 +25 OPERATOR +63 PILOT PRESSURE 4 BAR

Specifications

Body Material
Stainless Steel
Flow (Cv) / Flow (Kv)
19.08 / 16.50
Function
2/2 Normally Closed
Pipe/Port Type & Size
Clamp
Product Type
Pressure Operated Valve
Valve Actuation
Pressure Operated
Media
Light Oil; Steam; Air, Inert Gas; Water
Min to Max Operating Pressure (Air)
0 - 10 bar
Min to Max Operating Pressure (Water)
0 - 10 bar
Min to Max Operating Pressure (Light Oil)
0 - 10 bar
Min to Max Operating Pressure (Steam)
0 - 10 bar
Product Weight
1.94 kg
Min to Max Ambient Temperature
-10 - 60 °C
Min to Max Fluid Temperature
-10 - 184 °C
Orifice Size
25 mm

Features

  • Proven durability in handling aggressive fluids such as steam, hot water, solvents, and light slurries
  • Optional features include position indication and proportional control
  • Rugged water-tight actuator made from tough fiber composite and protected with a double O-ring seal
  • Spring-loaded stem seal: FKM fluoroelastomer wiper keeps harmful grit way from the stem area for exceptional durability
  • Smooth stem movements guided by two oversized bearings for maximum reliability
  • Anti-water hammer design: fluid passes under the disc resulting in slower closure
  • Some versions are compatible with FDA CFR21 for food and beverage applications

Documents & Drawings