ARI Butterfly Valve ZESA 22012 DN65 PN16, EN-JS1030, Notched Lever, EPDM, THEA possible.

Maintenance-free soft-sealing lug-type butterfly valve with centering eyes, face-to-face dimension (DIN 3202 T3, series K1) DIN EN 558-1, basic series 20, housing made of cast iron EN-JS1030 (short designation: EN-GJS-400-15, formerly GGG-40), with primer, EPDM sealing sleeve, from -10 degrees C to +130 degrees C, disc made of stainless steel 1.4581 for shut-off and throttling, double sealing of the valve shaft with profile ring and dew point barrier, centric disc bearing, fully insulated according to the German Buildings Energy Act (GEG), CE certification according to the Pressure Equipment Directive for fluids of groups 1 and 2. With drilled shaft for optional temperature measurement with THEA (THErmo-display). DVGW registration for drinking water DW-6201BR0244 according to DIN EN 1074-1/-2 including disinfection testing DVGW VP646 and DVGW W270 max. differential pressure: 16 bar nominal pressure: PN 6 / 10 / 16 nominal size: DN65 actuation: notched lever weight: 3 kg price group: G21 item number: 2201200651911