Daniel Wedge Meter

DANIEL® WEDGE METERS

The Daniel Wedge Meter is engineered to provide dependable and accurate flow measurement in demanding process conditions. Designed for applications where traditional differential pressure flow elements may struggle, the wedge meter delivers reliable performance with challenging fluids and operating environments.

Its robust construction allows it to handle abrasive, corrosive, and solids-laden media while maintaining stable and repeatable measurements. The meter performs particularly well in services involving viscous liquids, slurries, and gases, where buildup or wear can affect other flow measurement technologies.

With its durable design and ability to operate effectively in harsh process conditions, the wedge meter offers a long service life and consistent performance across a wide range of industrial applications.

Specifications:

• Standard Accuracy:
  • Calibrated: ± 0.5%; Uncalibrated: ± 5.0% of actual flow
• Flow Ranges (turndown): 10:1 or greater
• Repeatability: ± 0.2% or better
• Permanent Pressure Loss: Varies with DP and Beta (H/D) Ratio
• Beta Ratio: 0.4, 0.5, 0.6, 0.7; Additional betas available by request.
• Line Sizes:
  • 2” to 24” – 26” and larger – available in any flange specification.
• Pressure Ratings: ANSI 150 thru 2500U
• Construction Materials: All Grades of Stainless Steel, Carbon Steel, and Alloys or any other weldable material.
• End Configuration: Wafer, Flanged, Beveled, Threaded and Others
• Approvals: CE-PED 2014/68/EU, CRN

Applications:

• Delivers exceptional measurement accuracy of ±0.5% and repeatability of ±0.2%. 
• Available in a wide range of sizes from 2” to 24”, with multiple end configurations including flanged, beveled, threaded, and welded options. 
• Built with a range of materials, including stainless steel, duplex steel, carbon steel, and other custom alloys, to meet your specific application needs. 
• The V-shaped wedge design allows solids, sludge, and other contaminants to pass through without clogging, making it ideal for challenging fluids like asphalt, sewage, and fracking fluids. 
• The design has no moving parts, ensuring long-term durability with minimal maintenance. 
• Capable of measuring flow in both directions, adding flexibility to your process measurement needs. 
• Designed to perform under extreme pressures and temperatures, ensuring accurate readings even in the most challenging environments.