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Gaskets, O-rings, Diaphragms and Custom Seals
ISO 9001, USP Class VI and FDA Compliant
Gaskets, O-rings, Diaphragms and Custom Seals
Leading manufacturer of high quality products for high purity industries. Meets many standards around the world including FDA and USP Class VI Sanitary Gaskets, O-rings, Diaphragms, and Custom Seals.
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Sanitary Gasket Manufacturer

Newman Sanitary Gasket Company has the proprietary compounds, in-house manufacturing, designs, expertise and certifications to assure that your critical process runs safely, smoothly and unaffected by its seals, sanitary gaskets and O-rings.  From a standard O-ring to a custom seal, Newman is your one-stop manufacturer of high-purity seals and gasket solutions.

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Meet Standards of Excellence in Every Way

ISO 9001, USP Class VI and FDA Standards of Excellence

Newman products meet the stringent requirements of many standards around the world for pharmaceutical, food & beverage and other high purity processes. Amongst a host of other international standards and regulations, Newman products comply with FDA and USP Class VI requirements and are made with certified ISO 9001 processes and controls.

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Markets Served

High Purity Industries Served

Newman Sanitary Gasket Company is well known around the world in those industries which produce and process products which are either ingested or injected.  Newman is known and trusted because, for decades, its seals have been used where failure is not an option.  From Dairy to Biopharmaceuticals, Newman manufactures the highest quality, purest seals to protect the  process, the product, the consumer and the patient.

Markets Served

High Purity Industries Served

Some of the key industries we serve are highlighted below:

in-house capabilities

Compounds & Proprietary Formulations

December 2022
Product Change Notification Viton A

25-27 April, 2023
Javits Center, New York City, NY

Find us in Booth 2162

20 September, 2023
ISPE Boston Area Product Show
Gillette Stadium, Foxboro MA

Find us in Booth E150

Newman News and Upcoming Events

Newman participates and attends many events throughout the year. Both in the United States and around the world. Check our website for updates on where to meet a Newman representative.

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Newman Sanitary Gasket Company is a leading manufacturer of FDA and USP Class VI seals for High Purity Process applications such as the Pharmaceutical, Food & Beverage and Dairy industries. Newman Diaphragms provides world class replacement diaphragms for ITT®, Gemü®, Saunders® and Aquasyn® valves.

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Fax Number
P.O. Box 222 Lebanon, OH 45036
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Ask Our Specialists

Newman is always ready for consultation on your unique challenge. Give us your sealing challenge, and watch our experts work out solutions.

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