Founded in 1973, family-owned Newman Sanitary Gasket Company manufactures high-purity sanitary gaskets, O-rings, diaphragms and custom seals at its Lebanon, Ohio facilities. The company has focused exclusively on high-purity processing for decades, developing proprietary compounds and working with customers on process-specific sealing solutions for pharmaceutical, food and beverage applications. Newman’s products are FDA and USP Class VI compliant, with manufacturing controlled under ISO 9001:2015 certification and supported by batch traceability and specialized testing.
ISO 9001:2015
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FDA 21 CFR 177.2600
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USP Class VI
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3-A Sanitary Standards
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ASME BPE Standards
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EHEDG Hygienic Design Criteria
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European Regulation (EC) No. 1935/2004
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European Regulation (EC) No. 2023/2006
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European Regulation (EU) No. 10/2011
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FDA Compliance
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G-M-I, IncSince its incorporation in Willoughby, Ohio, in 1979, G-M-I, Inc. has built its identity around dependable sealing materials for demanding industrial applications. The company has worked from its present facility since 1983, supplying custom gaskets to sectors such as food processing, beverage production, and healthcare. Its quality system conforms to ISO 9001 and FDA 21 CFR 820 cGMP requirements.WILLOUGHBY, OH
Steel & O’Brien ManufacturingSince its founding in 1990, Steel & O’Brien Manufacturing has built its identity around simplifying sanitary processing for customers in food, pharmaceutical and other high-purity industries. The American manufacturer is known for pairing a large ready-to-ship inventory with the ability to produce uncommon parts in-house, backed by a 200,000-square-foot facility and ISO 9001:2015 certification.ARCADE, NY
Phoenix AssociatesFor more than 35 years, Phoenix Associates has manufactured gaskets and seals in the United States, specializing in custom solutions for difficult applications as well as OEM production runs. The Chagrin Falls company converts customer-specified materials into sealing components, including unusual vulcanized profiles and intricate computer-cut parts. Phoenix operates an ISO 9001:2015-certified facility and maintains 30 standard presses plus four NorMec machines for sponge-rubber work.CHAGRIN FALLS, OH
Essential Sealing Products, IncFrom prototype quantities to runs of millions, Essential Sealing Products manufactures custom and standard non-metallic gaskets and sealing components in Northeast Ohio. Its dieless CNC cutting, high-speed presses and broad material inventory let the company move from blueprint to precise parts quickly, including gaskets ranging from miniature sizes to more than 100 inches in diameter. ESP also supplies mechanical seals and other sealing products, drawing on deep knowledge of material selection for demanding chemical, high-pressure and high-temperature applications.CHAGRIN FALLS, OH