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HTV-FV Fabricated Venturi Pressure Vessel
Brand: Primary Flow SignalThe HVT Fabricated Venturi Flow Meter offers substantial design and engineering flexibility with end arrangements (flanged, mechanical joint, weld end, etc.) combined with various body materials and coatings to achieve pressure, temperature, flow range, line fluid, line size, laying length and cost objectives as dictated by the specific applications.
In addition to the conventional application of the Fabricated Venturi meter, the Sealed Metering System (HVT-SM) allows measurement of solids bearing or contaminated line fluids, as well as higher viscosity liquids.
Flow Masters can be added to further extend the intrinsic benefits of the HVT flow meter by providing fully integrated control, management, and reporting capabilities.
Features- Line Size: 1/2 to 144 inches.
- Headloss % of Differential: 3.50 to 10.0 percent
- Recommended pipe Reynolds number: Greater than 75,000
- Line fluid capabilities
- Pipe Reynolds number RD capability
- Installation: horizontal, vertical, or any angle is possible
- Permanent pressure loss: Varies from 3% of differential and up depending on Beta ratio and recovery cone geometry Ratios including Beta and exit cone truncation can be engineered to meet requirements
Specifications
Brand
Line Size
- 1/2 to 144 inches. Larger sizes available upon request.
Head loss % of Differential
- 3.50 to 10.0 percent
Basic Accuracy (% of Total)
- +/- 0.25 (Calibrated) +/- 0.50% (2 Sigma) (Uncalibrated)
Recommended pipe Reynolds number
- Greater than 75,000
Required Straight Piping
- Consult PFS datasheet
Beta Range
- 0.30 through 0.75
Useful Service Life
- Very Long
Service Functional Limits
- Clear liquid, gas, contaminated and solid-bearing line fluid
Applications
- Raw Water, Wellfields, WTP Influent / Effluent, Pumping Stations, Water Distribution, Billing, Reclaimed Water
Common Materials
- Carbon Steel, Stainless Steel, Chrome Moly
Other Available Materials not limited to
- Aluminum, Zirconium, Hastelloy, Monel, Duplex SS, Titanium, Tantalum, 321SS
Certifications
- ISO 9001, ASME S&U, PED Certified, CRN.
- Liquid Applications
- Gas Applications
