Flanged butterfly valve with single or double excentricity. Manufacturing range from DN 50 up to DN 2000 (bigger sizes under request). The valve can be degined according to different standards: DIN (PN6, PN10, PN25, PN40, PN64), ANSI, AWWA ..... Body and disk manufactured in carbon steel or stainless (different grades available) . The EPDM joint is fixed to to body with an stainless steel flange..