2300 Venturi Flow Meter
- 1/3 the cost of Cast Iron
- No Corrosion
The venturi is a mainstay for many applications because of its tried and true simplicity. The Westfall Model 2300 offers a short laying length, easy installation, corrosion resistance and minimal maintenance requirements, making it as economical as it is accurate and consistent. It’s a better venturi for less money and is especially good at measuring gas flows.
Download the 2300 Venturi Flow Meter Catalog.
The Westfall 2300 Venturi is made of Fiberglass Reinforced DERAKANE® Vinyl Ester Epoxy in a wide range of standard and custom sizes to meet your particular application. This material is dimensionally stable and will ensure accurate flow measurement for long life. It is highly corrosion resistant, self-scouring, and can accommodate a wide range of line fluids, line pressures and temperature conditions up 3500 F. It can be supplied with Bronze, Stainless Steel or other metal throat materials. The carbon steel holding flange is coated with Vinyl Ester Epoxy and has 316 Stainless Steel pressure connections. The Model 2300 comes ready to install with neoprene flange gaskets, to fit pipes from 3/4” to 120”.
Longitudinal Section of Westfall Model 2300 Venturi
Westfall Manufacturing has been producing customized Venturi Flow Meters to meet our customers’ specifications since 1958. These easy to install, low maintenance devices provide reliable performance and minimal headloss for a wide range of applications.
This venturi’s short laying length design provides high accuracy and low permanent pressure loss. The flow conditioning within the inlet section allows for closer coupling with upstream pipe fittings. Should pressure drop be of importance in a particular piping network, the outlet cone can be extended to satisfy the user’s headloss requirements.
- Municipal and Industrial Flow Meter Measurement
- Potable Water
- Waste Water
- Wide Range of Industrial and Commercial Gas Flow Measurement
- Low Permanent Pressure Loss
- Low Cost – 1/3 the Cost of Cast Iron
- Corrosion Resistant
- Excels at Measuring Gas Flow
- Easy Installation
- Minimal Maintenance – Install it and Forget it
- Tried and True Technology
- Long Service Life
Do you have two-way flow?
A special reverse flow bi-directional Venturi is available for systems where water flows in during one cycle and out during another.
Differential Producer Calculation
The following data is typically provided for venturi calculations.
|Pipe Diameter||12.000 Inches|
|Throat Diameter||7.200 Inches|
|Beta Ratio||0.600 Inches|
|Meter Type||Model 2300 Westfall Venturi|
|Rate of Flow||3,000 Gallons per Minute|
|Differential Pressure||98.67 Inches of Water|
|Head Loss||6.1 Inches of Water|
|Line Temperature||60 Degrees F|
|Line Pressure||25 PSIG|
|Line Relative Humidity||Percent|
|Standard Temperature||Degrees F|
|Standard Relative Humidity||Percent|
|Specific Heat Ratio|
|Gallons per Minute||Inches of Water|
30" Westfall Model 2300 Venturi Meter
- with 150 Carbon Steel Flange
- 30" Pipe 12.960" Throat
- Water metering
20" Westfall Model 2300 Venturi Meter
Long form ASME Style low headloss
- All Fiberglass Reinforced Vinyl Ester
- Also available with Stainless Steel Throat and Flange
- 20" Pipe 10.080" Throat
- Water metering
12" Special Reverse Flow Venturi - 1/3 the cost of Cast Iron No Corrosion
- 12" Pipe
- Process control
This bi-directional Venturi was installed at a water storage standpipe for a circular tank, where the water flows in at night and out during the day.
12" Westfall Model 2300 Venturi Meter - 1/3 the cost of Cast Iron No Corrosion
- FRP with 316 Stainless Steel Flange
- 12" Pipe 4.35" Throat
- Waste water metering
6” Westfall Model 2300 Venturi Meter - 1/3 the cost of Cast Iron No Corrosion
- 6" Pipe
- High Temperature Air up to 350° F