Non-Return Valves | Contact WITT FRANCE SARL

PRODUCTS (76)
CATALOGUES (4)
WHITE PAPERS
PRESS RELEASES

Non-Return Valves

The FIBRO's hydraulic Flex Cam System is suitable for all applications where conventional tool slides are limited with regards to the working angle. Forming and punching processes are possible against...

Ask for a quote

Presentation

Non-Return Valves WITT non-return valves protect plants, pipelines and outlet points against reverse gas flow and meet all relevant standards and regulations. The product range of non-return valves includes a large choice of nominal sizes (up to DN200) and flow rates (0.35 – 106 SCFH). The sophisticated valve technology of WITT non-return valves provides small pressure drops making them also suitable for applications with smallest opening pressures. A high-quality sealing system with elastomeres prevents leakages, and dirt filters at the inlet point assure long service life of the non-return valves. Some non-return valve models can also be used as flashback arrestors. All non-return valves can be mounted in any orientation, are available with all connections, in brass and stainless steel and are suitable for almost all technical gases.