Sigler, Inc.
Rheem Manufacturing Company.
Prisma Instruments
Oil-Air Products, LLC.
Mill City Roasters
Marshall W. Nelson & Associates, Inc.
Lee Company
Industrial Specialties Mfg., Inc.
GMA Garnet Pty Ltd.
Central States Industrial

17 Orifice Manufacturers in 2024

This section provides an overview for orifices as well as their applications and principles. Also, please take a look at the list of 17 orifice manufacturers and their company rankings. Here are the top-ranked orifice companies as of April, 2024: 1.GMA Garnet Pty Ltd., 2.Industrial Specialties Mfg., Inc., 3.Airtrol Components, Inc..

Table of Contents

Supervisor of this article

1985-2014: Worked for Alstom Corporation, ABB Corporation, and Gadelius Corporation, designing Jungstrom air preheaters and mechanical design of diamond soot blowers. (ABB Corporation:
2014-2021: Worked as an engineering and project manager at Alvos Inc.

List of 17 Orifice 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
  • Japan
    • GMA Garnet Pty Ltd.
      • United States of America Address: 1780 Hughes Landing, Boulevard Suite 725, The Woodlands, Texas, United States of America

      Manufacturer Overview

      GMA Garnet Group (GMA), established in 1988, and headquartered in Texas, is a manufacturer of garnet abrasive, waterjet cutting, and protective coatings. The company offers waterjet cutting products, including GMA ExcelCut (for thicker and harder material), ProCut (for high-volume operation), ClassicCut (for all-purpose), and MicroCut (for small and close tolerance parts). The company also produces rare earth minerals, including Hafnium (Hf), Scandium (Sc), and Monazite (Ce). It has two mines and eight processing plants in Asia Pacific, Europe, the Middle East, and America.

    • Rheem Manufacturing Company.
      • United States of America Address: 1100 Abernathy Road NE, Suite 1700 Atlanta, Georgia, United States of America

      Manufacturer Overview

      Rheem Manufacturing Company, established in 1952, and headquartered in Georgia, is a manufacturer of heating, cooling, and water heating equipment. The company’s products include air filters, water heater thermostats, compressors, refrigerant components, and accessories. It also introduces the ecoNet Smart Thermostat with energy savings features. The company received the Green Builder Sustainable Products of the Year and Energy Star Award in 2023, and the Innovation Award in 2022. It has over 500 patents, 22 manufacturing plants, and does business in over 88 countries.

    • Accustream
      • United States of America Address: 305 2nd Street NW, Suite 115 New Brighton, Minnesota, United States of America

      Manufacturer Overview

      Accustream, is a manufacturer of waterjet cutting equipment and accessories, established in 2011 and headquartered in Minnesota. The company offers waterjet pump parts, valve parts, nozzles, cutting heads, gauges, etc. It also offers high-pressure tubing and fittings. It also provides DynaMAX waterjet pumps and abrasive waterjet pots. Besides selling waterjet parts, the company also introduces Pronest Nesting Software, which enables users to arrange waterjet parts quickly. For technical support, the company offers on-site technical services and Mobile apps for Android and iOS. The mobile apps will help the customers to find the right part guide and solve the error codes.

    • Sigler, Inc.
      • United States of America Address: 9702 W. Tonto Street Tolleson, Arizona, United States of America

      Manufacturer Overview

      Sigler, Inc. was established in 1950 in Tolleson, Arizona, USA, as a manufacturer of residential and commercial HVAC products and solutions. The product list of the company encompasses Infinity 18 SEER Variable Speed Heat Pump Condensers, 38AUQ Gemini Commercials, and Split System Heat Pumps, among others. The products provide energy-efficient heating and cooling solutions for residential and commercial use, ensuring comfortable indoor environments while minimizing energy consumption and serving large commercial spaces to optimize comfort and energy efficiency. The company serves various industries, including HVAC, residential and commercial building management, industrial climate control, and the construction sector.

    • Airtrol Components, Inc.
      • United States of America Address: 17400 West Liberty Lane, New Berlin, Wisconsin, United States of America

      Manufacturer Overview

      Airtrol Components, Inc was founded in 1977 and is headquartered in New Berlin, Wisconsin. The company is a manufacturer of precision miniature pneumatic components used in light-to-medium duty applications that require small, lightweight precision components. Many customers such as NASA are in the medical, dental, aerospace, and process control or automation industries. The companies key products categories include switches including Air Valves, Precision Orifices including needle valves and barbed fittings, and Regulators, Valves & Comparators which include pressure regulators and relief valves.

    • Beswick Engineering Co., Inc.
      • Beswick Engineering Co., Inc.

      • United States of America Address: 284 Ocean Road, Greenland, New Hampshire, United States of America

      Manufacturer Overview

      Beswick Engineering was founded in 1964 as an engineering consulting firm. Beswick now operates out of Greenland, New Hampshire. Berwick serves the medical devices, aerospace, analytical instruments, bomb, gas, & narcotic detection equipment, semiconductor, dental, hydrogen fuel cell, industrial robot & automation, inkjet, 3D printing, and packaging & food packaging machinery industries. 
Beswick offers tubing, tubing clamps, cylinders, compression fitting accessories, filters, mufflers, breathers, orifice restrictors such as drilled orifice fittings and sapphire orifice fittings, valves, regulators, and quick disconnects. Beswick also offers custom design options.

    • Industrial Specialties Mfg., Inc.
      • Industrial Specialties Mfg., Inc.

      • United States of America Address: 4091 So. Eliot Street, Englewood, Colorado, United States of America

      Company Overview

      Industrial Specialties Manufacturing (ISM) was founded in 1982 in Denver Colorado. is an ISO 9001 company that supplies miniature pneumatic, vacuum, and fluid circuitry components to OEMs and distributors all over the world as well as providing custom solutions. The company serves distributors and offers not just sales but also marketing and logistics support with closed-loop feedback. Some of the types of products ISM offers include plastic fittings, customized fittings, sub-assemblies, and custom heat seal tooling.

    • Central States Industrial
      • United States of America Address: 2700 N Partnership Blvd Springfield, Missouri, United States of America

      Distributor Overview

      Central States Industrial, founded in 1977, is a distributor of sanitary processing equipment and installation material. The equipment includes valves, mixing & ingredient addition, heat exchange, filters & strainers, and corrosion-resistant supper alloys used in chemical, biotech, brewery, dairy, and pharmaceutical industries. The Springfield, MO, company provides custom equipment such as utility stations, pump carts, hot water sets, valve manifolds, and holding tubes. The company offers installation, maintenance services, fabrication, pump repair, and industrial refrigeration capabilities.

    • Mill City Roasters
      • United States of America Address: 1050 33rd Ave SE, Minneapolis, Minnesota, United States of America

      Distributor Overview

      Mill City Roasters is a supplier of coffee roasters, roaster parts and accessories, coffee grinders, etc., established in 2013, and located in Minnesota. The company offers manual and digital control coffee roasters, ranging from 500 grams to 60 kg capacity. It also provides roast color analyzers, which allow customers to classify the roasting degree. The company targets business owners, whole bean buyers, mini markets, cafés, etc. It also supports new business owners by conducting workshops and seminars where customers can get hands-on experience with the machinery.

    • Marshall W. Nelson & Associates, Inc.
      • United States of America Address: 4300 North Port Washington Road Milwaukee, Wisconsin, United States of America

      Distributor Overview

      Marshall W. Nelson & Associates, Inc. is a supplier of combustion equipment, gas burner, gas regulator, etc., established in 1958, and located in Milwaukee, Wisconsin. From air heating burners to electric steam boilers, the company supplies over 300 products in its showcase. It supplies items from brands such as Honeywell, Siemens, Asco, Reimers, etc. It also provides engineering services, system repairs, calibration, assemblies, and training. Markets served by the company are automotive, oil and gas, power generation, pulp and paper, etc.

    • Oil-Air Products, LLC.
      • United States of America Address: 13010 County Road 6, Plymouth, Minnesota, United States of America

      Distributor Overview

      Oil-Air Products began in 1983 and is based in Plymouth, Minnesota. OAP is a distributor of fluid power systems and offers other services. Product listings include measurement instrumentation, pneumatics, custom manifolds, power units, lubrication, pumps, motors, valves, planetary gearboxes, accumulators, flow meters, and pumps. Other services include custom system design, hose assembly fabrication, troubleshooting, and component selection, as well as machine and part inspection and either on-site or inhouse repair options.

    • KROHNE
      • Germany Address: Ludwig-Krohne-Str.5, Duisburg, Germany

      Manufacturer Overview

      KROHNE Group began in Duisburg, Germany in 1921 as a producer of variable area flowmeters. Today KROHNE isa a provider of industrial measurement products, solutions, and services. KROHNE services the chemical, food & beverage, life sciences, marine, metal & mining, nuclear, oil & gas, power generation, pulp & paper, water & wastewater, and sustainable energies industries. KROHNE product lines include tools for flow, level, temperature, and pressure measurement as well as process analytics and smart flow control. KROHNE offers full solutions for flow metering, monitoring, and wireless and remote metering applications.

    • Arthur Grillo GmbH
      • Germany Address: Arthur Grillo Gmbh, Am Sandbach 7, Ratingen, Germany

      Manufacturer Overview

      Arthur Grillo GmbH is a manufacturer of building automation control systems that was established in North Rhine-Westphalia, Germany, in 1901. The company produces temperature sensors, differential pressure sensors for measuring and controlling air or gas flow, and venturi tubes for measuring and controlling fluid flow. It also offers control cabinet technology products such as power supplies, switches, and relays. The company’s products are used primarily by clients in the industrial automation, robotics, and semiconductor industries.

    • Prisma Instruments

      Manufacturer Overview

      Prisma Instruments is based in Aubagne, France, and is a manufacturer of regulation and measurement equipment that was established in 1976 before its acquisition by Gauge Bourdon France in 2016. The company’s product lineup includes temperature monitoring instruments such as probes and thermometers, pressure monitoring equipment such as mechanical pressure gauges and transmitters, and ultrasonic as well as electromagnetic flow instruments. The company is ISO 9001 and ISO 14001-certified, and mainly serves clients in the industrial processing sector.

    • Lee Company

      Manufacturer Overview

      The Lee Company was founded in 1948 and is headquartered in Westbrook Connecticut. The company manufactures flow metering, fluid pumping, and related products for industries such as aerospace, automotive, power generation, and medical equipment to customers around the world through its global distribution network. The company’s primary product lines include valves, flow restrictors, pumps, and plugs. The company also offers customized products for individual markets to meet specific standards for each industry according to individual customer needs.

    • Bird Precision

      Manufacturer Overview

      Bird Precision is a manufacturer and supplier of microminiature components and assemblies such as precision orifices, nozzles, and restrictors for the hydraulics and pneumatics industries. Bird Precision is a precision glass jewel manufacturing plant in the United States, founded by Richard H. Bird in 1913 and later joined by Randall P. Cameron, Sr. The company’s line of products includes precision orifices, orifice connectors and fittings for stainless and plastic tubing, filters, and jewel bearings.


      • Japan Address: 1-1-62, Nakane, Soka, Saitama, Japan

      Company Overview

      Sibata Scientific Technology Ltd, founded in 1921 at Saitama, Japan is a manufacturer of environmental measurement and occupational health measurement equipment. The company with global clientele produces various scientific measurement and analysis equipment that can range from lab glassware to synthetic reactors. The products line comprise of general lab equipment, extractor, synthetic reactor, Rotary Evaporator and Glass tube oven. These products are used in applications such as occupational safety, food hygiene, water hygiene, hospital and chemical plants as well. The products are ideal for testing quality, measuring dust, precise heating & cooling, personal exposure measurements and many more with more reliability.

Orifice Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the orifice page as of April 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

  1. Mill City Roasters: 2013 (11 years ago)
  2. GMA Garnet Pty Ltd.: 1983 (41 years ago)
  3. Industrial Specialties Mfg., Inc.: 1982 (42 years ago)

Company with a History

  1. Arthur Grillo GmbH: 1901 (123 years ago)
  2. SIBATA SCIENTIFIC TECHNOLOGY LTD: 1921 (103 years ago)
  3. Rheem Manufacturing Company.: 1925 (99 years ago)

Orifice Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Orifice Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 11 78.6%
Germany Germany 2 14.3%
Japan Japan 1 7.1%

Related Products

Search from All Categories

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2024 Metoree