General Instrument products are made with fine precision, latest automation, and by qualified professionals. They are tested and certified as per industry standards' organizations. Our products are pre-approved on most large company procurements world-wide.
RectangularVenturi tubes are used in rectangular air duct or furnaces as primary elements in flow measurement of gas according to the differential pressure principle.The rectangular venturi tube has single or double plane contraction with again same sections as inlet Duct,convergent cone, Throat & Divergent Cone.
• PMI Test
• Hardness Test
• Dye Penetration test
• Hydro Test
• Radiography Test
• Magentic Partical Test
• HIC Test
Original Equipment Manufacturers
Oil Exploration/Refineries/Petrochemicals Chemical Fertiliser Pulp & Paper Power Generation Metallurgy
GOST R, CE, PED,ISO