Wafer butterfly valve DN 25 - 1400, max. 16 bar | 480 series
GEMU
GEMÜ D480 wafer pattern butterfly valve is available in nominal sizes DN 25 - 1400. A wafer type version, an end-flange version with threaded holes and a double flange version are available body configurations. The installation length is in accordance with EN 558-1 basic series 20. Connection standards to DIN (PN10/16), ANSI 150, JIS and BS can be supplied. Standard pressure ratings are 10 bar and 16 bar. A soft-sealing concentric version of the D480 butterfly valve is suitable for pressures up to 25bar. The butterfly valve complies with the safety requirements of Annex I of the European Pressure Equipment Directive 97/23/EC for fluids of group 1 and 2.
