Venturi Tube Flowmeter

The INTRA-AUTOMATION IVT Venturi Tube is a high-performance differential pressure primary element designed for precise flow measurement with ultra-low permanent pressure loss. Built strictly to ISO 5167 and ASME MFC-3M standards, it delivers long-term reliability, high durability, and resistance to clogging, making it ideal for energy-sensitive and dirty fluid applications.

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Description

➤ Key Features

Compliance with ISO 5167and ASME MFC-3M
Extremely low pressure loss– saves energy
High stability, wear-resistant, low maintenance
Anti-clog design– less prone to sediment or slurry buildup
Available in machinedand welded construction
Tapless designoption for slurry, corrosive, or high-viscosity fluids
Jacketed versionfor heating or cooling service
Multiple pressure tapping types: piezometer ring, standard taps
End connections: flanged, butt-weld, slip-on

➤ Technical Data

Beta ratio: 4–0.75
Design angles: convergent 21°±1°, divergent 14°±1°
Pressure rating: up to ANSI 2500# / PN400
Temperature range: −40 … +280 °C
Sizes: DN50 … DN600+(larger on request)
Materials: carbon steel, 304SS, 316SS, special alloys

➤ Typical Applications

Steam, water, crude oil, chemicals, slurry, wastewater, district heating, power plants, energy metering, and high-efficiency flow systems where pressure loss is critical.

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Products: Level Measurement; Flow Measurement; Valves & Fluid Control; Boiler Monitoring; Plant Automation; Drives & Clutches

Contact Us: 16840 Barker Springs Rd Ste 305 Houston, TX 77084, United States; info@honyenholding.com; (281) 993-4104

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