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  • 7 leading manufacturers
  • 29 additional suppliers
  • 19 states and provinces
  • 25 related categories
  • 2 guide sections
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Leading manufacturers
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Additional suppliers
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U.S. states and Canadian provinces where the listed companies are located.
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Flow Switch Manufacturers and Suppliers

Play Flow Switches Informational Video
Flow Switches Informational Video

IQS Directory implements a thorough list of flow switches manufacturers and suppliers. Utilize our listing to examine and sort top flow switch manufacturers with previews of ads and detailed descriptions of each product. Any flow switches company can design, engineer, and manufacture flow switches to meet your companies specific qualifications. An easy connection to reach flow switch companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. This source is right for you whether it's for a manufacturer of water flow switches, air flow switches, and mass flow switches.

Suppliers located in CA, FL, NY +16 more states

Read the flow switch guide
Contents (4 sections)

Leading Flow Switch Manufacturers

Location

Showing all 7

Leading flow switch manufacturers
Placement No.ManufacturerLocationContactActions
1

Sierra Instruments

Sierra 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.

LocationMonterey, CA
View Manufacturer
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.

LocationMarina, CA
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3

Air Monitor

At 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.

LocationLargo, FL
View Manufacturer
4

Esko Pacific Sales

At 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.

LocationBellingham, WA
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5

Hawkeye Energy Solutions

At 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.

LocationShorewood, IL
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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.

LocationPottstown, PA
View Manufacturer
7

VorTek Instruments

At 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.

LocationLongmont, CO
View Manufacturer
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Leading flow switch manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Flow Switch Companies

The category’s other flow switch companies are listed on their own page, with location, phone and website where each supplier provides them.

View 29 Additional Flow Switch Companies

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Quick Answers

How many flow switch manufacturers are listed on IQS Directory?
7 leading manufacturers and 29 additional suppliers.
Where are flow switch manufacturers located?
The listed suppliers are in 19 states and provinces: California (6), Florida (3), New York (3), Pennsylvania (3), Illinois (2), Michigan (2), Minnesota (2), North Carolina (2), and 11 more.
How do I get quotes from flow switch suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Flow Switches

2 sections

Flow switches are used to monitor fluid or gas flow while it is passing through its valve body, then to send an electrical control sign if the flow rate is too high or too low. The signal is sent as a safety measure to another device, such as a pump, that will respond accordingly or to a switching unit within the valve body. This is an important safety feature because many processes will only operate within a certain range of flow rate, halting or becoming compromised if the flow rate exceeds or falls under that range.

Applications of Flow Switches

While all flow switches are flow meters, not all flow meters are flow switches because they are not all equipped with the ability to control the flow rate but simply to measure it. Flow switches are utilized in a wide range of applications, including air conditioning, water treatment systems, water cooled equipment, liquid transfer systems, pump systems, and industrial process control. Categorized by characteristics such as flow material, measurement type, and design, flow switches are used in a diverse array of industries, including HVAC, industrial, pharmaceutical, food and chemical processing, water treatment, and commercial.

Notable Types of Flow Switches

There are many different types of flow switches, the most common of which include gas, liquid, volumetric, and velocity flow switches. The first two types are characterized by the flowing material, whereas the last two are characterized by measurement type; thus, these types can intermingle, such as in a volumetric gas flow switch or a liquid velocity flow switch. Flow switches at their most basic consist of a valve body, sensing devices, and a switching unit that is connected to a pipeline. Gas flow switches include materials such as air and steam and are most often used in HVAC filter applications. Liquid flow switches include a much longer list of materials, which includes water, lubricants, coolants, chemicals, and slurries; these are vital to many industrial applications. Volumetric flow switches, on the other hand, can measure the flow of liquids or gases. The most important characteristic of a volumetric flow switch is that it measures the flow of the material based on volume per unit time, an example of which is cubic feet per minute. Conversely, velocity flow switches measure the flow rate of a moving material in terms of velocity, of which an example would be feet per minute.

 


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