Valves, Actuators & Pump Control


Valve sizing and specifying software

February 2003 Valves, Actuators & Pump Control

The Firstvue valve-sizing program helps users identify the control valve package best suited to each specific set of service conditions. Firstvue's powerful valve selection features may be used to specify either a single control valve or hundreds with little effort.

Firstvue offers export/import capabilities that allow the user to take advantage of plant engineering, design and maintenance programs such as Intergraph Corporation's Instrument Data Manager IDM and INtools. Firstvue also allows the export and import of data from most other data management systems via comma delimited text files and a simple mapping function. No matter what data management system is used, the export/import feature helps reduce valve engineering time and costs, improves accuracy and expedites project piping design and project schedules.

Valve engineering, sizing and selection is not complete without valve dimensional data. Fisher's Firstvue Autodraw program provides a quick and simple means of providing this dimensional data. By navigating through a series of simple, drop-down selection menus, a user can secure dimensional data via hard copy or electronic format for both 2D and 3D dimensional requirements. The software provides a fast, user-friendly and flexible means for:

* Sizing, selecting and generating valve specifications.

* Data entry and verification.

* Error removal and rework.

* Importing and exporting all ISA spec sheet fields.

Much of the data entry process is automated by providing drop-down lists of possible entries for specific fields. The on-line help screens provide detailed instructions as well as comprehensive engineering data tables, calculations and measurements.

The user may choose from several valve-sizing options, depending upon the amount of information they have, and the level of detail that is required.

* Quick valve sizing - calculates the flow coefficient for one condition.

* Spreadsheet sizing - performs detailed calculations for multiple conditions, all at one time.

* Schematic sizing - calculates downstream pressure, flow, or flow coefficient for one condition.

To finish off the valve selection, the user chooses the report format they want:

* Fisher Spec Sheet that produces Fisher's custom formats for sliding stem actuators, rotary valves, and regulators.

* ISA Spec Sheet that produces an ISA-defined specification sheet for sliding stem and rotary valves.

* Diffuser Spec Sheet that produces a noise abatement diffuser.

Firstvue data files, spec sheets and reports can be used by Alpret sales staff to provide accurate and timely price quotations.

For more information contact Pete Underhill, Alpret Control Specialists, 011 249 6700, [email protected], www.alpret.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Compact valve position indicator
Emerson Automation Solutions Valves, Actuators & Pump Control
Emerson’s new TopWorx DVR Switchbox is an entry-level addition to the DV Series of valve position indicators. It combines a durable resin enclosure, compact size, and a patented cam design that provides a reliable valve position feedback for water and wastewater systems, food and beverage production lines, and industrial utilities.

Read more...
Precision, control and performance in regulators and control valves
Valve & Automation Valves, Actuators & Pump Control
Cashco has long been a trusted name in industrial control solutions, offering a broad range of regulators and control valves designed to meet the rigorous demands of various industries. There are two key Cashco product lines, its regulators and the Ranger QCT control valve.

Read more...
Advanced solutions for valves
Bearing Man Group t/a BMG Valves, Actuators & Pump Control
BMG delivers state-of-the-art valve solutions to diverse industries across Africa, in collaboration with InterApp, a global leader in the design and manufacture of high-quality valves.

Read more...
ENERGYValves expands operations
Valves, Actuators & Pump Control
ENERGYValves is expanding its operations with a new facility in Cape Town. The new premises will significantly enhance the company’s capacity to serve the Cape Town market and surrounding areas.

Read more...
Revolutionising slurry management in mining operations
Valves, Actuators & Pump Control
Dynamic Fluid Control has launched the Vent-O-Mat Slurry Air Release Valve, designed to set new standards in performance and technology for the mining industry.

Read more...
Inspection system for leak detection in valves in hazardous areas
Extech Safety Systems Valves, Actuators & Pump Control
Leaking valves in industrial plants not only lead to loss, safety risks and possible contamination and pollution, but also result in high economic costs. Therefore, valves in hazardous areas require regular proper inspection and preventive maintenance to ensure their functionality.

Read more...
High-flow solenoid valve
Emerson Automation Solutions Valves, Actuators & Pump Control
Emerson has introduced the new ASCO Series 327C solenoid valve, which features a direct-acting, high-flow design that provides superior flow-to-power ratio. It permits high flows at minimum power levels, making it ideal for use in power plants, refineries, and chemical processing facilities.

Read more...
New system improves performance of magnetic drive pumps
Valves, Actuators & Pump Control
KSB Pumps and Valves has introduced its ground-breaking MagnoProtect system for the local petrochemical, chemical and general industry markets ,to enhance the safety and performance of its magnetic drive pumps.

Read more...
Emerson software optimises maintenance
Emerson Automation Solutions Valves, Actuators & Pump Control
Emerson has announced the Plantweb Insight Valve Health Application, a powerful software tool that combines Fisher control valve expertise with advanced analytic algorithms. The new app makes it possible for users to visualise an entire connected fleet of valves, while prioritising actions based on the health index of each valve.

Read more...
Inline pumps for space-saving applications
Valves, Actuators & Pump Control
Pump manufacturer, KSB Pumps and Valves has introduced its latest EtaLine range of inline pumps, including the advanced EtaLine Pro for diverse applications such as HVAC, industrial recirculation, and heating systems.

Read more...