ARI Balancing Valve ASTRA 12020 DN150, PN16 EN-JL1040, Regulating cone with soft sealing

Maintenance-free, soft-sealing balancing
and shut-off valve, straight pattern,
flanged, face-to-face dimension
EN 558 FTF-1,
body made of cast iron EN-JL1040
(short name: EN-GJL-250, formerly GG-25)
with primer coating,
for applications in building services
from -10 °C to +120 °C.
Maintenance-free
differential pressure measuring system
resistant to fouling throughout its entire
service life, with integrated pressure
measurement ports for connecting
pressure measurement computers.
Control plug with PTFE soft seal.
Balancing with defined characteristic
curve over the entire stroke range,
non-rising handwheel with open position
indicator and integrated stroke limitation,
embossed and polished stem made of 1.4021+QT,
external stem thread,
anti-rotation device,
stem sealing by
EDD-Elastic-Double-Sealing system,
digital stroke indicator,
insulation cap with dew point barrier,
fully insulatable according to the Energy
Saving Ordinance - GEG, PCB-free,
CE certification according to Pressure
Equipment Directive PED 97/23/EC.
Nominal pressure: PN 16
Nominal size: DN150
Weight: 91 kg
Price group: G14
Article number: 12020015010