Hoefer Valve has been a family owned and operated business for over 40 years, producing quality engineered products and specializing in the production of the Hoefer Disposable/Reusable Injection Valve H516-18.

The Hoefer Injection Valve prevents air entrapment and bubbles in injection molding using liquid elastomers and polymers. Its unique diaphragm prevents backflow and is designed to save waste and mess. The valve is reusable or disposable and makes mold separation and cleaning easy. Click here to learn more about the Hoefer Injection Valve.

Hoefer Valve was started over 40 years ago by William F. Hoefer, an inventor holding patents for a number of successful inventions. Today, the Hoefer Injection Valve is successfully used by electronic and aerospace manufacturers nationwide. For more information or questions about our other products, contact us.
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