ARI-Armaturen wafer type butterfly valve ZESA 22.012 DN600, PN16, EN-JS1030, gearbox, NBR

ARI-Armaturen wafer type butterfly valve ZESA 22.012 DN600, PN16, EN-JS1030, gearbox, NBR
Maintenance-free soft-sealing intermediate flanged gate valve with centering eyes, housing made of ductile iron 5.3106 (EN-JS1030), NBR sealing sleeve, patented HEXO honeycomb disc made of stainless steel 1.4581, double sealing of the valve stem, triple shaft bearing, centric disc bearing, interchangeable disc and sleeve, blow-out protection according to DIN EN 593 in the form of a shaft securing disc, positive connection of disc and shaft using polygons, fully insulatable according to the Building Energy Act - GEG, with square shaft end, position indicator according to DIN EN 593 and ISO 5211 head flange. Max. differential pressure: 10 bar. Length according to DIN EN 558-1, basic series 20. Medium temperature: -10 - +80°C. Nominal pressure: PN10 / 16. Nominal size: DN600. Actuation: Worm gear. Weight: 212 kg. Article code: 220120600293.