measurement devices,  controllers,  amnd chart recorders

FLOWMETERS - VENTURI

Wyatt Venturi Tube Wyatt BVT

Wyatt Venturi Tube - BVT

The Wyatt VenturiTube is a differential-producing primary flow element that accurately and repeatably measures the flows of liquids or gases in closed, full-pipe conditions. The cast iron Wyatt BVT incorporates an efficient hydraulic shape with static pressure taps in the throat and inlet sections. The BVT can be provided with either 125 or 250 PSI flanges.

Application
The cast iron series is often used in municipal water and wastewater applications. Known for longevity of service with minimal maintenance, BVT meters are ideal for metering potable water, sludge, slurries, as well as gases and clean fluids. The Model BVT-C is uniquely designed for rate-of-flow control applications, while the BVT-S is designed to prevent clog-ging of the pressure taps for appli-cations with solids-bearing fluids.

 
Wyatt Venturi Tube Wyatt BVT-IF

Wyatt Venturi Tube - BVT-IF

The Wyatt BVT-IF is a fabricated insert venturi flow element that offers repeatability and accuracy over a greater range of flow rates and has lower permanent pressure loss than orifice plates, flow nozzles, or traditional venturi meters. These units can be manufactured from virtually any material to address the needs of your applications. The BVT-IF is designed for insertion within the interior of a pipeline and is secured by the adjacent pipe flanges. These venturi elements are characterized by longevity of service and flexibility in design.

Application
The fabricated insert BVT-IF is designed to measure the flow of gases and liquids that have low solids loading. The BVT-IF can operate over extreme temperature and/or pressure ranges with highly corrosive fluids or gases. The BVT-IF has the distinct advantages of minimal weight, cost, and laying length. Typical applications range from potable water, cooling water, process water, steam, air flow for fine bubble aeration, combustion air, and natural and process gases.

 
Wyatt Venturi Tube Wyatt BVT-IP

Wyatt Venturi Tube - BVT-IP

The Wyatt BVT insert venturi is available in two configura-tions: The standard BVT-IP, made entirely of engineered materials, and the BVT-IL, which uses a metallic throat and mounting flange and a fiberglass reinforced body. The BVT-IP and BVT-IL are designed for insertion within the interior of a pipeline and are secured by adjacent pipe flanges. Wyatt insert venturis are low-weight and cost-effective alternatives to other meter geometries and designs.

Application
The BVT insert venturi design provides higher accuracy over a wider range of flow rates, and lower permanent pressure loss than orifice plates, flow nozzles, or conventional venturi meters. Designed to measure clean liquids and gases in full pipes, the insert BVT can be manufactured to fit virtually any pipe size. In applications where solids contam-inate the line fluid, an auxiliary high pressure tap can be provided for installation in the upstream pipe.

 

 
Wyatt Venturi Tube Wyatt BVT-U

Wyatt Venturi Tube - BVT-U

Wyatt Venturi Tubes are available as a fabricated series of modified venturi flow elements that can be used to measure the flow of gases and liquids over an extreme range of temperatures and pressures in full pipes. The fabricated BVT maintains its accuracy over a greater range of flow rates, and incurs lower permanent pressure loss than either the ISO or ASME venturi designs. Wyatt’s fabricated BVT series can be manufactured from virtually any metal or alloy. Each unit, therefore, can be designed specifically for your application.

Application
The fabricated series of BVTs are most often used in industrial applications where the flow stream demands specific material selection due to pressure and/or temperature, or the corrosive/erosive properties of the fluid being measured.

 

 
Wyatt Venturi Tube LVM Wyatt LVM

Wyatt Venturi Tube - LVM

Wyatt Engineering’s Liberty Venturi Meter is a differential-producing primary flow element that E accurately and repeatably measures PU the flows of liquids or gases in closed, full-pipe conditions. The cast iron Wyatt LVM incorporates an efficient hydraulic shape with static pressure taps in the throat and inlet sections. The LVM can be provided with either 125 or 250 PSI flanges.

Application
The cast iron series is often used in municipal water and wastewater applications. Known for longevity of service with minimal maintenance, LVM meters are ideal for metering potable water, sludge, slurries, as well as gases and clean fluids. The Model LVM-C is uniquely designed for rate-of-flow control applications, while the LVM-S is designed to prevent clogging of the pressure taps for applications with solids-bearing fluids.

 
Wyatt Venturi Tube LVM-U Wyatt BVT

Wyatt Venturi Tube - LVM-U

Wyatt Engineering’s Liberty Venturi Meters are available as a fabricated series of modified venturi 01 flow elements that can be used to measure the flow of gases and liquids over an extreme range of temperatures and pressures in full pipes. The fabricated LVM maintains its accuracy over a greater range of flow rates, and incurs lower permanent pressure loss than either the ISO or ASME venturi designs.
Wyatt’s fabricated LVM series can be manufactured from virtually any metal or alloy. Each unit, therefore, can be designed specifically for your application.

Application
The fabricated series of LVMs are most often used in industrial applications where the flow stream demands specific material selection due to pressure and/or temperature, or the corrosive/erosive properties of the fluid being measured.

 
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