Wedge Type Flow Meters
Engineered Wedge Type Flow Meters for Viscous, Dirty, & Slurry-Type Line Fluids
PFS offers wedge-type flow meters engineered for reliable flow measurement in some of the most difficult operating conditions.
Built for highly viscous, contaminated, slurry-type, air-entrained, and particulate-laden fluids, wedge-type flow meters give engineers a practical solution where other flow technologies may be less effective.
Reliable Performance in Difficult Fluids
Handles viscous, contaminated, slurry-type, and air-entrained media with confidence.
Reduced Risk of Plugging & Build-Up
The wedge design creates a larger, more forgiving flow path that helps reduce clogging, scaling, and material accumulation.
Reliable, Low-Maintenance Operation
No moving parts help minimize maintenance and support long-term performance.
Wedge Type Flow Meter (WM)
± 4.00% Uncalibrated Uncertainty
Dirty Liquids & Slurries
- Line Size: 1/2″ to 30″
- Head Loss % of Differential: 30 to 80 percent
- Recommended Pipe Reynolds Number: Must be greater than 5,000
Wedge-X Flow Meter (WX)
± 3.00% Uncalibrated Uncertainty
Integral Manifold, Replaceable Wedge
- Line Size: 2″
- Head Loss % of Differential: 25 to 60 percent
- Recommended Pipe Reynolds Number: Must be greater than 5,000