Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

HNBR Products (Coming soon)

HNBR products and manufacturing are under development and will be released soon. HNBR is made through selective hydrogenation of the NBR butadiene groups. This significantly strengthens its physical properties, widens its temperature range and improves its long term resistance to oxidizers as compared to standard Nitriles (NBR). It is often used in refrigerant systems, although it can be used in many food applications where it unique properties are required.

can’t find what you’re looking for?

Contact our Specialists at Newman

Newman Sanitary Gasket Company’s mission is to continually grow in our ability to meet our customers’ needs and improve our capabilities. We strive for excellence in quality, service, supply, distribution, and product development and performance. You can count on Newman Sanitary Gasket Company as your number one provider for all your gasket needs.

Selecting the Right Compound

When selecting the most favorable hygienic gasket for each application, several factors should influence your decision making, including chemistry, type of fluid processed by the pipelines, process temperature and pressure, exposure limits, and regulatory specifications, such as USP and FDA.

Use the following table is a quick way to help you better select which of our compounds are right for you. The following table lists the six elastomer materials used for these gaskets, including temperature and pressure ranges, recommended applications, and performance properties.

We guarantee highest quality sanitary elastomer parts available on the market.

Quality Assurance

Quality Assurance

We monitor performance with Statistical Process Control (SPC), which drives our improvement and consistency.
Rigorous Testing

Rigorous Testing

Every batch of polymer and every lot of gaskets is tested for physical properties and optically inspected to meet tolerances.


Our inspectors are the gatekeepers to our inventory of high quality sanitary gaskets and elastomer parts.
Newman Logo

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.

Get In Touch with Us

Call us Today
Fax Number
P.O. Box 222 Lebanon, OH 45036
Follow us

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.

* Indicates required field