Castellano Contact Company Products & Services Application Fields Cyl in the World References Engineered solutions with high added value CYL designs, manufactures and sells knife gate valves and accesories for flow control processes XD XD-PRE XD-HP CYL valves in the World Read more About CYL 25 years of experience on the valve industry, developing innovative valve solutions Read more CYL valves' applications Wastewater treatment, fish handling, cruises and ships, biomass, pulp and paper Read more CYL services Technical advise, maintenance and repair, revamp of existing valves, third party inspection Read more Where to find usSite Map CYL KNIFE VALVES S.L. Pol. Ibarluze B-1,2 | 20120 Hernani (Spain) Tlf: +34 943 33 31 30 | Fax: +34 943 33 28 74 | email: cyl@cyl.es