- 7 leading manufacturers
- 30 additional suppliers
- 19 states and provinces
- 25 related categories
- 2 guide sections
Flow Indicator Manufacturers and Suppliers
IQS Directory provides a detailed list of flow indicator manufacturers and suppliers. Find flow indicator companies that can design, engineer, and manufacture flow indicator to your specifications. Peruse our website to review and discover top flow indicator manufacturers with roll over ads and complete product descriptions. Connect with the flow indicator companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of liquid flow indicators, flow measurement, and air flow indicators of every type, IQS is the premier source for you.
Suppliers located in CA, FL, NY +16 more states
Contents (4 sections)
Leading Flow Indicator Manufacturers
Showing all 7
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Sierra InstrumentsSierra manufacturers high performance mass flow meters and controllers for nearly any gas, liquid or steam. Customers choose Sierra when they need an accurate and repeatable flow measurement, short delivery lead times, expert flow advice and long term support. When it matters, choose Sierra. Visit www.sierrainstruments.com. | Monterey, CA | |||
| 2 | Fox Thermal Instruments, Inc.At Fox Thermal Instruments, we are a provider of flow measurement solutions designed to support accurate monitoring, control, and management of gases across industrial processes. Our company specializes in flow meters engineered to measure gas flow with dependable performance in demanding operating environments. | Marina, CA | |||
| 3 | Air MonitorAt Air Monitor, we provide flow meter solutions designed to support accurate and dependable measurement across industrial and commercial systems. We focus on equipment that helps customers monitor airflow, process conditions, and system performance with greater control. | Largo, FL | |||
| 4 | Esko Pacific SalesAt Esko Pacific Sales, we specialize in providing high-quality flow meters and industrial flow measurement solutions for a wide range of applications. Our company focuses on supplying reliable instrumentation that helps customers monitor, measure, and control the movement of liquids and gases through industrial systems. | Bellingham, WA | |||
| 5 | Hawkeye Energy SolutionsAt Hawkeye Energy Solutions, we specialize in providing dependable flow measurement solutions designed to support efficient fluid monitoring and management across industrial applications. Our company offers flow meters and related instrumentation that help customers accurately measure and monitor the movement of liquids and gases through their systems. | Shorewood, IL | |||
| 6 | Liquid Measurement & Controls, Inc.At Liquid Measurement & Controls, we specialize in providing reliable flow meters and liquid measurement solutions designed to support accurate monitoring and control across industrial applications. Our company offers flow measurement equipment that helps customers measure, regulate, and manage liquid flow throughout their operations. | Pottstown, PA | |||
| 7 | VorTek InstrumentsAt VorTek Instruments, we specialize in providing advanced flow measurement solutions designed to deliver accuracy, reliability, and efficiency across a wide range of industrial applications. Our company focuses on developing and supplying high-performance flow meters, including vortex and thermal mass flow meters, engineered to measure the flow of liquids, gases, and steam. | Longmont, CO |
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Leading flow indicator manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Flow Indicator Companies
The category’s other flow indicator companies are listed on their own page, with location, phone and website where each supplier provides them.
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Quick Answers
- How many flow indicator manufacturers are listed on IQS Directory?
- 7 leading manufacturers and 30 additional suppliers.
- Where are flow indicator manufacturers located?
- The listed suppliers are in 19 states and provinces: California (6), Florida (3), New York (3), Pennsylvania (3), Wisconsin (3), Illinois (2), Michigan (2), Minnesota (2), and 11 more.
- How do I get quotes from flow indicator suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Flow Indicators
Flow indicators allow an operator to view the liquid as it moves through the pipes. These simple but important flow meters are often called sight flow indicators and are components of industrial process lines that require an instant and inside look of the flow inside the pipe. Unlike ultrasonic flow meters or vortex flow meters, flow indicators do not take calculations or measurements regarding mass or speed.
Applications of Flow Indicators
Flow indicators are the type of flow meter that monitor fluid clarity, level, and color through a glass or plastic observation window of varying size. The window can be horizontally or vertically oriented. The body of the flow indicator may be plastic or metal. Double windows held in position by a metal housing and gaskets are used in applications where high pressure corrosion of mechanical impact may be a threat. Flow indicators are attached to the piping system by threaded, flanged, or butt welded connection, all of which must be waterproof. For low visibility, flow indicators may contain lights. Visual indicators, such as flappers or propellers, indicate the direction of the stream, although the material type may interfere with such accessories. Flow indicators are used mostly in industrial and manufacturing applications where flowing liquid is part of an important process and needs to be monitored.
Notable Types of Flow Indicators
There are various types of flow meters and flow indicators that are used depending on the type of liquid and what is being monitored. Plain sight indicators are the simplest option, containing only an observation window. No moving parts are used, and this type is only for easily visible fluids. Visual indicators use floating balls, flappers, and propellers. The floating balls indicate the liquid level in hard-to-see applications as an alternative to lights. Flappers are used when the flow of the liquid could be going in two different ways. It lets the observer know the flow direction. Propellers are used for clear or transparent liquids to determine whether or not they are flowing. Another kind of flow indicator is a drip tube where the liquid drips into the tube in systems with a downward flow. Some flow indicators have a self-cleaning mechanism consisting of a rotor and wiper. When the observation window is twisted, wipers inside the pipe clean the plastic or glass viewing area to allow for an unobstructed view. The interfering materials on the window are wiped off and carried away with the stream. This method does not require any downtime and is often necessary when the pipes contain suspended solids, slurries, or highly viscous materials.