10 Diaphragm Valve Manufacturers in 2024
This section provides an overview for diaphragm valves as well as their applications and principles. Also, please take a look at the list of 10 diaphragm valve manufacturers and their company rankings. Here are the top-ranked diaphragm valve companies as of November, 2024: 1.Hills-McCanna, LLC, 2.SAMSON AKTIENGESELLSCHAFT, 3.Dk-Lok U.S.A..
Table of Contents
What Is a Diaphragm Valve?
A diaphragm valve controls fluid flow using a flexible rubber diaphragm. It is designed to regulate, and in some instances, adjust the flow rate of fluids. The valve operates through the diaphragm's expansion and contraction under pressure, effectively managing fluid passage. Additionally, the diaphragm acts as a barrier between the valve body and the fluid, ensuring component protection.
Widely used in various industries such as medical devices, water treatment, chemical processing, and food and beverage, diaphragm valves offer significant benefits including the prevention of fluid contamination and rapid sealing to close the valve.
List of 10 Diaphragm Valve Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Germany
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Century Instrument Co.
Diaphragm Valves
Manufacturer Overview
Century Instrument Co is a diaphragm and valve manufacturer based in Livonia, Michigan. Established in 1950, Century Instrument began as a diaphragm manufacturer for pneumatic operators but has since expanded to manufacturing process control valves for the food & beverage, water treatment, pharmaceutical, petroleum chemicals, paper, and utilities industries. Century Instrument’s lineup includes ASA and ASTM-certified diaphragm components in automatic and manual builds and spare parts for different diaphragm models such as 630H, 630C, and 630HRT. Century has a long customer list and a reputation for supplying quality process control valves and instrumentation.
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Advanced Pressure Technology
diaphragm valves
Manufacturer Overview
Advanced Pressure Technology, founded in Napa, CA in 1987 is a manufacturer of pressure regulators and valves. The company's product portfolio includes precision pressure regulators for manufacturing and medical devices, control valves designed for precise fluid management and process control, mini regulators, and back pressure regulators. The company serves markets including Food and beverage, Aerospace and Defense, Consumer Goods, Industrial Manufacturing, and Construction and Building. The company has national and international distributors.
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Steel & O'Brien Manufacturing
SANITARY DIAPHRAGM VALVES AND ACTUATORS
Company Overview
Steel & O’Brien was founded in 1990 and operates out of Arcade, New York. Steel & O’Brien is a distributor of standard and custom-machined/fabricated fittings and assemblies. Steel & O’Brien serves the food, dairy, beverage, brewery, winery, distilling, biotechnology, pharmaceutical, cosmetic, personal care, extraction, semiconductor, and water treatment industries. Steel & O’Brien offers a range of products including various fittings, valves, actuators, diaphragm valves, pumps, accessories, sight glasses, strainers, filters, tubing, hangers, and others.
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Authorized Parts
Diaphragm Valves
Distributor Overview
Authorized Parts is a supplier of genuine replacement components and parts for a wide range of industrial equipment, founded in 1994 in New York, United States. The company serves diverse industries, including manufacturing, automotive, and aviation, offering a comprehensive inventory of components designed to meet standard. It specializes in providing factory authorized parts for the performance and longevity of machinery and systems. It has an online ordering system to fulfill the orders to respond to the requirements.and provides factory authorized parts for the performance and longevity of machinery and systems.
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GF Piping Systems.
Diaphragm Valves
Manufacturer Overview
Georg Fischer Piping Systems Pvt. Ltd is headquartered in Mumbai, India, and is an ISO 9001-certified manufacturer of plastic as well as metal piping systems that was established in 2007 as a subsidiary of Georg Fischer AG. The company produces piping system components and complete systems for industrial or automation operations. These products include pipes, valves, and fittings made from polyethylene (PE) or polypropylene (PP). It offers automation system components including actuators, sensors, and multi-parameter controllers. The company also offers additional services, such as custom engineering, prefabrication, and installation.
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Dk-Lok U.S.A.
Diaphragm Valves
Manufacturer Overview
DK-Lok USA was established in 2010 and is the U.S.-based subsidiary of South Korean industrial parts maker, DK-Lok. DK-Lok serves industries such as offshore & onshore oil production, automotive & hydrogen fuel cells, shipbuilding & marine engines, petrochemicals & refinery, power plant, railway vehicles, and semiconductors. DK-Lok USA’s primary offerings are valves, fittings, regulators, hose, tubing, quick connectors, and tools such as hydraulic swaging units, electric swaging units, presaging tools, and tube & hose.
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SAMSON AKTIENGESELLSCHAFT
Diaphragm valve
Company Overview
Samson is a manufacturer and distributor of control equipment for industrial processes that was founded in 1907 in Frankfurt am Main, Hesse, Germany. The company specializes in products for controlling the flow of industrial liquids, including modular controllers for automation systems, solenoid valves, and pressure sensors. It also offers digital solutions for process optimization and data analysis operations. The company chiefly serves clients in the food and beverage, power generation, and petrochemical industries.
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Aquasyn LLC
Diaphragm Valves
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Diaphragm Valve Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Hills-McCanna, LLC |
17.9%
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| 2 | SAMSON AKTIENGESELLSCHAFT |
16.1%
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| 3 | Dk-Lok U.S.A. |
16.1%
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| 4 | Advanced Pressure Technology |
14.3%
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| 5 | Aquasyn LLC |
8.9%
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| 6 | Simtech Process Systems |
7.1%
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| 7 | Authorized Parts |
7.1%
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| 8 | GF Piping Systems. |
7.1%
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| 9 | Century Instrument Co. |
5.4%
|
Derivation Method
The ranking is calculated based on the click share within the diaphragm valve page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
- Simtech Process Systems: 1983 (41 years ago)
- SAMSON AKTIENGESELLSCHAFT: 1907 (117 years ago)
Company with a History
- SAMSON AKTIENGESELLSCHAFT: 1907 (117 years ago)
- Simtech Process Systems: 1983 (41 years ago)
Diaphragm Valve Manufacturers in United States
*Including some distributors, etc.
- Simtech Process Systems
- Century Instrument Co.
- Advanced Pressure Technology
- Steel & O'Brien Manufacturing
- Hills-McCanna, LLC
- Authorized Parts
Global Distribution of Diaphragm Valve Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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6 | 85.7% |
Germany
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1 | 14.3% |
