WOUTER WITZEL — DN100 PN16 EVBS

VALVE, BUTTERFLY: BUTTERFLY VALVE DN100/PN16 W. PNEUMATIC DRIVE DESIGN: WAFER-TYPE BUTTERFLY VALVE W. 4 SCREW GUIDE EYES MOUNTING BETWEEN/ON FLANGES DIN2633/PN16 W. TWIN CENTR. MOUNTED, SOFT SEALING VALVE DISK VULCANIZED LINING OVERALL LENGTH ACC. TO EN 558, SERIES 20 (DIN 3202 SERIES K1) W. PNEUMATIC SLEWING-MOTION ACTUATOR BAR GTD 77 DOUBLE PRESSURIZED INSTRUMENT AIR PRESSURE 4,5