wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
spindle with O-ring
EPDM-seat gasket
gunmetal cone
male union thread
with plugged drain port
Pt1000 temperature sensor or thermometer can be added using immersion sleeve
with green handwheel
free from dead spots
Standards and Approvals
DVGW approval
ÖVGW approval
SVGW approval
WRAS approval
VA approval
plastic parts with KTW approval
according to accepted materials list from German environmental agency
up to DN 32 soundproofing certification according to DIN EN ISO 3822 Class 1
DIN EN 1213
ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT