ARI Butterfly valve ZESA 22012 DN150 PN16, disc stainless steel, notched lever, EPDM, THEA possible

Maintenance-free soft-sealing wafer
butterfly valve with centering lugs,
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 coating,
EPDM liner,
from -10 degrees C to +130 degrees C,
disc made of stainless steel 1.4581
for shutting off and throttling,
double sealing of the shaft with
profile ring and dew point barrier, centric
disc bearing, fully isolatable in accordance with
Building Energy Act (GEG),
CE certification according to 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 test
DVGW VP646 and DVGW W270
max. differential pressure: 16 bar
nominal pressure: PN 6 / 10 / 16
nominal diameter: DN150
actuation: lever handle
weight: 9.5 kg
price group: G21
article number: 2201201501911