ARI-Armaturen butterfly valve LUG type GESA 21.013 DN400, PN10, EN-JS1030, gearbox, EPDM

ARI-Armaturen butterfly valve LUG type GESA 21.013 DN400, PN10, EN-JS1030, gearbox, EPDM
Maintenance-free soft-sealing threaded flange valve with molded threaded eyes with continuous thread, housing made of ductile iron 5.3106 (EN-JS1030), EPDM 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 designed as a shaft securing disc, positive connection of disc and shaft by means of 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. DVGW registration for drinking water according to DIN EN 1074-1/-2 including disinfection test DVGW W 363 (P) and DVGW W270, max. differential pressure: 10 bar. Length according to DIN EN 558-1, basic series 20. Medium temperature: -10 - +130°C. Nominal pressure: PN10. Nominal size: DN400. Actuation: worm gear. Weight: 94.2 kg. Article code: 210130400193.