ARI-Armaturen butterfly valve LUG type GESA 22.013 DN350, PN16, EN-JS1030, gearbox, NBR

ARI-Armaturen butterfly valve LUG type GESA 22.013 DN350, PN16, EN-JS1030, gearbox, NBR
Maintenance-free soft-sealing threaded flange valve with molded threaded eyes with continuous thread, 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, blowout protection according to DIN EN 593 in the form of a shaft securing disc, positive connection of disc and shaft using polygons, fully isolatable according to the Building Energy Act - GEG, with square shaft end, position indicator according to DIN EN 593 and head flange according to ISO 5211. Approved as an end valve and for one-sided flange connection. max. differential pressure: 10 bar, construction length according to DIN EN 558-1, basic series 20, medium temperature: -10 - +80°C, nominal pressure: PN16, nominal size: DN350, actuation: worm gear, weight: 60.2 kg, article code: 220130350293.