Designed, engineered, and manufactured in Germany for over 30 years, all Zwick valves are state-of-the-art and customizable to sizes greater than 88” to meet all your critical service requirements.
The product range contains metal-seated triple offset valves, check valves and Zwick’s double block and bleed design. All valves are guaranteed 100% zero-leakage and fugitive emission free. The industry-leading design reduces friction thus preventing premature wear and reducing torque requirements. For critical service applications Zwick’s patented technology all but eliminates the most common failure mode, fouled bearings associated with line media. All Zwick triple offset valves are certified fire-safe and have a superior, unrivaled lifecycle.