23 Diaphragm Pressure Gauge Manufacturers in 2024
This section provides an overview for diaphragm pressure gauges as well as their applications and principles. Also, please take a look at the list of 23 diaphragm pressure gauge manufacturers and their company rankings. Here are the top-ranked diaphragm pressure gauge companies as of November, 2024: 1.Strong M&C Inc., 2.Component Manufacturing Corporation, 3.Radix Electrosystems Private Limited.
Table of Contents
What Is a Diaphragm Pressure Gauge?
A diaphragm pressure gauge is a device designed to measure pressure using a diaphragm, a flexible membrane that responds to changes in pressure. This type of gauge is commonly utilized for monitoring the pressure of both liquids and gases in various industries, offering high accuracy and reliability essential for precise process control and measurement.
Known for their robustness, durability, and stability, diaphragm pressure gauges excel in challenging, high-temperature, high-pressure environments. Accommodating any pressure range, their versatility and cost-effectiveness make them suitable across many applications.
Applications
Diaphragm pressure gauges find applications across diverse sectors:
- Industrial Processes: Essential for quality control and process efficiency in manufacturing, they monitor pressure in equipment such as presses and molding machines. In the chemical industry, these gauges ensure safe and efficient chemical reactions by controlling reactor pressure.
- Energy Sector: Critical in power generation, they monitor boiler and turbine pressures for energy efficiency and plant safety. Nuclear facilities rely on them for reactor pressure management.
- Construction Machinery: Used in hydraulic systems of cranes and bulldozers to enhance operational safety.
- Environmental Equipment: Vital in water treatment plants for monitoring centrifugal separators and pressurizing machinery, ensuring proper functionality.
Operating Principle
The operation of a diaphragm pressure gauge involves measuring the deformation of a diaphragm caused by applied pressure. Made from metal or synthetic materials, the diaphragm deforms under pressure, a change that is transmitted to a measuring mechanism. This mechanism, utilizing levers, springs, or sensors, converts the deformation into readable pressure values.
Selection Criteria
Selecting a diaphragm pressure gauge involves several considerations:
- Material: The diaphragm's composition should withstand the measured medium's pressure and potential corrosiveness. Stainless steel and Hastelloy are common choices.
- Pressure Range: The gauge must accommodate the specific pressure range of the application to ensure accuracy and prevent damage.
- Maximum Allowable Pressure: It's crucial to choose a gauge that won't be compromised by exceeding its maximum allowable pressure, to maintain safety and functionality.
- Mounting Diameter: The gauge should fit the installation site's specifications, aligning with the piping and connections for seamless integration.
List of 23 Diaphragm Pressure Gauge Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Canada
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- Germany
- India
- Italy
- Japan
- Netherlands
- Taiwan
- United Kingdom
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KOBOLD Instruments,Inc
Diaphragm Pressure Gauge
Manufacturer Overview
KOBOLD Instruments, Inc, founded in Germany, in 1980 is a manufacturer of instruments for monitoring, measuring and regulating flow, pressure, level and temperature. The company's product portfolio includes sensors, pressure gauges, transmitters, switches and transmitters. Their products are used in industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also provide services including product selection, installation, preventative maintenance, troubleshooting, customer service, and repair.
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Migishita seiki mfg.co.,ltd.
Diaphragm Seals for Corrosive, Viscous or Pasty Fluids
Manufacturer Overview
Migishita Seiki Mfg. Co., Ltd. established in 1919, and based in Amagasaki, Japan, is a manufacturer and distributor of pressure gauges and thermometers. The company's product range includes bourdon tube pressure gauges, diaphragm pressure gauges, thermometers, weather-proof type pressure gauges, and electric contact gauges. These instruments are used in regular pressure monitoring, and specialized environments with low pressure. Serving industries such as manufacturing, healthcare, and research, these products ensure accuracy and reliability. The company's services include the provision and sales of pressure indicators, specialization in gauges, and the integration of electronic alarms.
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NESSTECH INC.
Gearless Temperature Gauge
Manufacturer Overview
Nesstech Inc., established in 1956 and based in Chiba, Japan, is a manufacturer of temperature and pressure measuring instruments. The company produces gauges with a unique “Gearless” mechanism which allows them to be used under severe vibration and pulsation without any dampening liquids or accessories. The company has an office in Malaysia, and a production facility in India to provide diverse support to all the customers across the world.
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AFRISO-EURO-INDEX
diaphragm pressure gauges
Manufacturer Overview
AFRISO-EURO-INDEX, founded in 1869 and based in Güglingen, Germany, serves as a manufacturer and supplier of measuring, control, and monitoring devices Its products are utilized for heating, ventilation, air conditioning, water, and environmental technology, and these offerings include pressure gauges, temperature sensors, level indicators, flow meters, and gas detectors. These products find applications in diverse sectors, enhancing safety, efficiency, and comfort in both industrial and building contexts. With ISO 9001:2015 and ISO 14001:2015 certifications, the company emphasizes quality and environmental management.
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Lanso Instruments Inc.
Diaphragm Pressure Gauge
Manufacturer Overview
Lanso Instruments Inc., established in 1999, is a manufacturer of pressure instruments based in North Vancouver, Canada. The company’s product portfolio includes SF6 Gas Density Monitor and Oil Temperature Indicator, used in oil and gas, petrochemicals, firefighting and power systems to measure inflation pressure. It is ISO 9001:2015 certified and has a subsidiary in China, United States and Germany. The company has also partnered with multinational companies like TOSHIBA, SIEMENS, ABB and HYOSUNG.
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NINGBO GC-BOB INSTRUMENT CO., LTD.
Diaphragm Pressure Gauges
Manufacturer Overview
Ningbo GC-Bob Instrument Co. Ltd., established in 2001 and based in Ningbo, China, is an ISO 9001-certified manufacturer of the GC-BOB brand of pressure gauges. Its product portfolio includes fire extinguisher, electric contact, and intelligent IOT pressure gauges, covering scales ranging from 0 - 0.5 mbar to 0 - 4,000 bar and indication accuracies of up to 0.25 %. The company offers over 1,000 different styles of pressure gauges and testing instruments, and its pressure gauges have CE and UL certifications. It serves petrochemical, food processing, and mining industries and can make custom gauges for special requirements.
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Badotherm
Diaphragm pressure gauge
Manufacturer Overview
Badotherm, founded in 1957 and headquartered in Dordrecht, Netherlands, is a manufacturer of mechanical process instrumentation. The company manufactures diaphragm seal systems, pressure gauges, temperature gauges and other process instruments. It provides calibration, repair & refurbishment services, along with other engineering and testing services related to the instruments. It also develops tailor-made solutions for challenging conditions in the field of diaphragm seal measurements. The company has a worldwide distribution network with five regional diaphragm seal facilities.
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HYODA INSTRUMENTS CORPORATION
Diaphragm-Sealed Type Pressure Gauges
Manufacturer Overview
HYODA INSTRUMENTS CORPORATION is a manufacturer of thermometers and related measurement as well as control devices that was established in Osaka, Japan in 1917. The company’s product lineup includes protective relays for monitoring abnormal transformer functions, dial thermometers, thermo sensors, and pressure gauges for measuring refrigerant gasses in air conditioning systems. It also offers gas density switches and protective tubes for insulating thermo sensors from vibration pressure or corrosion. The company’s products are commonly used in light industry, heavy industry, and shipbuilding, as well as in petrochemical and nuclear power plants.
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Asahi Organic Chemicals Industry
Diaphragm Pressure Gauge
Manufacturer Overview
ASAHI YUKIZAI CORPORATION, formerly known as Asahi Organic Chemicals Industry, is a Japanese manufacturer headquartered in Taito-ku, Tokyo, and specializes in resins and plastic valves since its establishment in 1945. The company manufactures valve and piping systems, including manual & automatic valves, pipes, fittings, and mixers. It also offers various foundry materials such as resin and sand products for casting, along with functional resins which cater to housing, construction, and industrial applications. The company engages in the design and construction of water utility facilities & reuse of wastewater, industrial water & wastewater treatment, environmental pollution prevention & purification, and public sewage management.
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Radix Electrosystems Private Limited
Diaphragm Pressure Gauge
Manufacturer Overview
Radix Electrosystems Private Limited, founded in 1980 and based in Mumbai, Maharashtra, India, is a manufacturer engaging in industrial process instrumentation, control, and automation. The company produces various resistance temperature detector (RTD) sensors and pressure gauges. It also offers other control instruments, such as building automation system (BAS) products, clean room indicators, proportional integral derivative (PID) temperature controllers, and thermocouples. These products find applications across various industries, including the automobile, consumer goods, food and dairy, paper and pulp, petrochemical sectors. The company also implements the BAS and supervisory control and data acquisition (SCADA) control system architecture in various pharmaceutical facilities in India.
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Strong M&C Inc.
Diaphragm Seal Pressure Gauge
Manufacturer Overview
Strong M&C Inc., established in 2003 and located in Zibo City, Shandong, China, is a manufacturer of pressure gauges and analog meters. The company's product lineup comprises various types of pressure gauges, including diaphragm-sealed, low-pressure, stainless steel, utility, and vibration-proof (liquid-filled) variants. It also offers differential, digital, and electric contact pressure gauges. The company further supplies bi-metal thermometers, available in arbitrary-mounted, back-mounted, and bottom-mounted configurations. Analog pointer meters and pressure switches are among the additional products offered by the company. The company primarily serves original equipment manufacturers (OEMs) operating in diverse industries such as coking, metallurgy, oil, pharmaceuticals, and thermoelectric power generation.
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SMC Corporation.
Diaphragm pressure gauge in chemical version NG 100 DPx100
Manufacturer Overview
SMC corporation was founded in 1959 and is headquartered in Tokyo, Japan. SMC Corporation manufactures and sells automatic control equipment and filtration equipment. SMC has production facilities in 30 countries, technical development centers in Japan, the United States, Europe, and China, and sales offices, globally. SMC product lines divided by them include filter replacements, condensation prevention, heat resistance, thermos-chilling, and others. SMC provides a video library as well as product selection guide to assist customers in finding solutions and optimizing product efficiency.
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Precision Mass Products Pvt. Ltd.
SDS Low Pressure Diaphragm Pressure Gauges
Manufacturer Overview
Precision Mass Products Pvt. Ltd., founded in 1967, is a manufacturer and supplier of precision weighing instruments. They offer a diverse range of products, including precision balances for laboratories, industrial scales for manufacturing applications, laboratory weights for calibration, analytical balances for research and pharmaceutical use, and weighing indicators for integrated weighing systems. The company has obtained ISO 9001:2015 certification, ISO 14001:2014, and OHSAS 18001:2007 certifications for its facility, complete with production, projects, design & development, customer service, and sales & marketing resource management.
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NUOVA FIMA
Diaphragm Pressure Gauges
Manufacturer Overview
Nuova Fima, founded in 1972 in Milan, Italy, is a manufacturer and supplier of pressure gauges and related instrumentation. The company’s comprehensive product range encompasses pressure gauges, thermometers, diaphragm seals, and pressure transmitters, serving industries including oil and gas, chemical, and industrial sectors. Nuova Fima prioritizes precision, reliability, and creativity in their instrumentation, providing accurate measurements and solutions. With ISO certifications, they ensure great quality. Courtesy of its devotion to success and tailored solutions, Nuova Fima solidifies its role as an ideal partner for industries in need of precise pressure measurement instruments.
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Budenberg Gauge Co. Ltd.
Diaphragm Pressure Gauges
Manufacturer Overview
Budenberg Gauge Co. Ltd., a British manufacturer of instrumentation based in Altrincham, Cheshire, Greater Manchester, was founded in 1850 as Schaffer & Budenberg before its acquisition by the Budenberg family in 1914. The company's product portfolio includes pressure gauges, temperature gauges, as well as gauge accessories and ancillaries. It also supplies various types of valves and calibration kits. The company further offers Budenberg Technical Services (BTS), covering repair, recalibration, and certification, training courses, as well as on-site and bespoke services. The company serves various industries, including the chemical, food and beverage, oil and gas, petrochemical, as well as water and wastewater sectors.
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Osaka sanitary co.,ltd.
Diaphragm Pressure Gauge
Manufacturer Overview
Osaka Sanitary Co., Ltd. established in 1969, is a manufacturer and distributor of equipment for food processing, beverage, and pharmaceutical manufacturing. The company's product range includes Valves, Pumps, Fittings, Accessories, and Seal-less Mixers. These products are essential in ensuring hygienic and efficient operations. They predominantly serve the food processing, beverage, and pharmaceutical sectors. In addition to its product offerings, the company specializes in plant design and construction, development of CIP units, provision of sterilization units, and supply of sanitary pipes and joints.
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Reotemp
Pressure Gauges
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TAKASHIMAKEIKI Co.,LTD.
Diaphragm Pressure Gauge
Company Overview
TAKASHIMAKEIKI Co., established in 1965 and based in Suwa-shi, Nagano, Japan, is a manufacturer and supplier of pressure gauges and thermometers. The company's product range includes pressure gauges, thermometers, and related accessories. These products are pivotal for various applications that require accurate pressure and temperature measurements, ensuring operational efficiency and safety. Serving a diverse set of industries that prioritize precise measurements, the company offers calibration services, product customization, maintenance support, and consultation services to its clientele.
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Company Overview
SKON, established in 1992 in Taiwan, China, is a manufacturer and supplier of pressure gauges. The company's product range features digital pressure gauges, pressure transmitters, and pressure switches. Catering to industries such as industrial automation, manufacturing, and chemicals, it provides good customization and repair services. With ISO 9001:2015 certification, the company draws decades of experience in the pressure gauge firm. The company’s aim to deliver quality pressure gauges and services reflects its devotion to customer satisfaction.
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WIKA Alexander Wiegand SE & Co. KG
Diaphragm pressure gauge
Company Overview
WIKA Group was founded in 1946 and is headquartered in Klingenberg, Germany. The company serves industries such as food and beverage, power generation, refrigeration, and semiconductor, but is primarily known for medical equipment. The company’s six primary product market segments are Pressure, Temperature, Level, Force, Flow, and Calibration. In addition, the company offers Industrial IoT services including conditional monitoring and alarming, asset tracking, predictive maintenance, and process automation. The company also offers standard calibration, repair, and consultancy services in addition to providing online tools for customer assistance.
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Excel Instruments
Diaphragm Pressure Gauge
Distributor Overview
Excel Instruments, founded in 2015 and based in Gandhinagar, Gujarat, is an Indian supplier specializing in gauges and related instruments. The company markets its products under the Excel brand, featuring an assortment of differential, digital, and stainless steel pressure gauges, including Bourdon, capsule, and diaphragm types. Digital and industrial dial temperature gauges are also parts of its product range. The company also supplies other instruments, including hydraulic and pneumatic pressure testers, electric contacts, and resistance temperature detectors (RTD) assemblies with screwed or flanged connections. The company’s products find applications in various industries, including fertilizers, glass, pulp and paper, textile, and water treatment.
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Diaphragm Pressure Gauge Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | AFRISO-EURO-INDEX |
11.3%
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| 2 | Strong M&C Inc. |
10.0%
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| 3 | Component Manufacturing Corporation |
7.5%
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| 4 | Radix Electrosystems Private Limited |
7.5%
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| 5 | KOBOLD Instruments,Inc |
6.3%
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| 6 | NUOVA FIMA |
6.3%
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| 7 | WIKA Alexander Wiegand SE & Co. KG |
6.3%
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| 8 | Asahi Organic Chemicals Industry |
6.3%
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| 9 | Comhas Srl |
5.0%
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| 10 | Budenberg Gauge Co. Ltd. |
5.0%
|
Derivation Method
The ranking is calculated based on the click share within the diaphragm pressure gauge 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
- Asahi Organic Chemicals Industry: 1,555
- NESSTECH INC.: 190
- HYODA INSTRUMENTS CORPORATION: 135
Newly Established Company
- Excel Instruments: 2015 (9 years ago)
- Strong M&C Inc.: 2003 (21 years ago)
- NINGBO GC-BOB INSTRUMENT CO., LTD.: 2001 (23 years ago)
Company with a History
- AFRISO-EURO-INDEX: 1869 (155 years ago)
- Migishita seiki mfg.co.,ltd.: 1919 (105 years ago)
- Asahi Organic Chemicals Industry: 1945 (79 years ago)
Diaphragm Pressure Gauge Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Diaphragm Pressure Gauge Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
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6 | 28.6% |
India
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3 | 14.3% |
United States of America
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2 | 9.5% |
Germany
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2 | 9.5% |
China
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2 | 9.5% |
Italy
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2 | 9.5% |
Canada
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1 | 4.8% |
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Netherlands
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1 | 4.8% |
United Kingdom
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1 | 4.8% |
Taiwan
|
1 | 4.8% |
