ARI Intermediate Flange Butterfly Valve ZESA 22012 DN80 PN16, EN-JS1030, 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,
body 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 valve shaft with<>profile ring and dew point barrier, centric
disc bearing, fully insulated according to
German Buildings 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 size: DN80
Actuation: lever
Weight: 3.6 kg
Price group: G21
Item number: 2201200801911