Arrotop is a leading manufacturer of flow elements in India, offering a wide range of precision-engineered solutions including orifice plates, averaging pitot tubes, venturi tubes, flow nozzles, wedge flow meters, and cone flow meters. Designed for accuracy and durability, these products perform reliably across various industrial conditions, whether you’re handling clean fluids, steam, corrosive gases, or slurries.
All flow elements operate on differential pressure principles, enabling precise flow rate calculations with minimal maintenance. Arrotop’s designs meet global standards and are trusted across industries like oil & gas, chemical, water treatment, and HVAC.
Every flow element from Arrotop is manufactured from premium-grade materials and undergoes thorough quality testing to ensure dependable performance, safety, and long-term durability. With strong technical expertise and industry insight, Arrotop also delivers customized flow measurement solutions, precisely engineered to match the unique needs of each application, making it a trusted partner for accurate and efficient flow control.
Types of Flow Elements
In many industries, from oil and gas to water treatment and chemical processing, accurately measuring the flow of liquids or gases is essential. One of the most common ways to do this is by using flow elements devices placed inside pipelines to determine how fast and how much fluid is moving through the system.
These flow elements work by slightly restricting the flow. As the fluid passes through this restriction, it speeds up, which creates a pressure difference. This pressure drop is then measured and used to calculate the flow rate.
An orifice plate is a thin, flat circular device with a precisely machined central hole, used for accurate flow measurement in pipelines.
The orifice flange assembly includes a precision orifice plate sandwiched between two orifice flanges, enabling accurate flow measurement in pipelines.
An Averaging Pitot Tube is a multiport flow meter that measures differential pressure caused by flow obstruction to determine accurate flow rates.
A Venturi tube accurately measures fluid flow rates in pipes by using pressure differences created as fluid passes through its tapered section.
A flow nozzle is a durable primary flow element ideal for measuring high-velocity, non-viscous, or erosive fluids that can damage orifice plates.
The wedge flowmeter is built for tough conditions where other flow meters fail, offering reliable performance and extended service life in challenging applications.
The cone flowmeter is a differential pressure cone meter designed for tight spaces, delivering accurate, repeatable flow measurement even with disturbed flow profiles.
