WITT - one of the market leaders in gas control and gas safety equipment WITT is a manufacturer of high-quality gas related equipment. The product range includes gas mixers, gas analysers, package leak detectors as well as flashback arrestors, non-return valves, safety relief valves, dome pressure regulators, gas filters and quick couplers. Wherever gases are used, WITT products are specified owing to their high precision and reliability: In food & beverage, steel industries, automotive engineering, aircraft- and engine construction, glass industry, medical applications, thermal processing etc. With more than 75 years of cross-sector experience in gas control and gas safety equipment, WITT is able to create solutions tailored to your needs and requirements. WITT supports its customers every step of the way: from product selection and planning through to commissioning as well as maintenance and repair. WITT’s Production is certified to ISO 9001, ATEX, PED and ISO 22000, plus a whole host of individual product approvals.