ASCO 290D Pressure-Operated Piston Valves
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Asco 290D Pressure Operated Piston Valves
Part #ASC-290D
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Brand : Asco Valves
States : GA, NC, SC, TN, VA
ASCO 290D pressure-operated piston valves are used to control demanding industrial applications.
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The ASCO Series 290D Pressure Operated Piston Valve is engineered for demanding industrial applications, providing reliable control of various media including aggressive fluids, steam, gas, vacuum, and superheated water.
Key Features
Corrosion-Resistant Construction:
The valve features an all-stainless-steel head, enhancing durability and resistance to harsh environments.High Pressure Tolerance:
Designed to operate reliably at high pressures, with a maximum operating pressure differential (MOPD) of 20 psi and shutoff capabilities up to 75 psi, ensuring safety and efficiency in high-pressure systems.Low Temperature Operation:
Capable of functioning in extreme climates with ambient temperatures as low as -40°F, maintaining performance in challenging conditions.Modular Design:
The valve's modularity allows for the interchange of different actuators on the same valve body, facilitating on-site modifications and customization to meet specific application requirements.Enhanced Safety Features:
Incorporates safe actuator dismounting procedures to protect maintenance personnel during servicing, reducing the risk of injury.Certifications & Approvals
EN 161 and EN 16678 Certifications:
Certain models are certified for use in gas-burning applications, ensuring compliance with European safety standards.Fugitive Emissions Certification:
The valve design addresses environmental concerns by minimizing fugitive emissions, contributing to safer and more sustainable operations.IP66 and IP69K Enclosures:
Available with enclosures rated for high levels of protection against dust and water ingress, suitable for both indoor and outdoor installations.Specifications
Valve Type:
2/2-way, Normally Closed (NC) or Normally Open (NO) configurations.Body Materials:
Available in bronze or stainless steel, offering versatility for different media and environmental conditions.Media Compatibility:
Suitable for air, inert gases, water, light oil, steam, hot water, and aggressive fluids, accommodating a wide range of industrial fluids.Port Sizes:
Offered in various sizes, including 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", and 2 1/2", to fit diverse piping systems.Flow Coefficient (Cv):
Options available from 2.0 Cv to over 14.0 Cv, allowing for appropriate flow rates based on application needs.chemical processpharmaceuticalpowerpulp and papergeneral industrywaterwastewater nuclear