ERHARD ǀ ERHARD

DN 80 - 200
PN 10 - 16
Body: EN-GJL-250
Coating: Epoxy

Specially designed air valve required for waste water and sewage.

Simple and robust design
Air quantity can be adjusted precisely
Large free space between float and inner body wall so that suspended particles and foreign bodies cannot result in blockages
Three air nozzles in the upper chamber with reduced inlet connection against which the float is in firm contact, preventing the penetration of dirt and the occurrence of turbulences.

Document Type

46031 BEV Abwasser EN 200513.pdf(pdf 1,85 MB)
OI ERHARD Air Valve Waste Water.pdf(pdf 419,05 KB)
SP ERHARD Air Valves waste water sewage DN 80 200 EKB EN.rtf(rtf 23,66 KB)
ERHARD Air Valves Waste Water DN100 EN.dxf(dxf 160,47 KB)
ERHARD Air Valves Waste Water DN80 EN.dxf(dxf 163,56 KB)
ERHARD Air Valves Waste Water DN200 EN.dxf(dxf 152,65 KB)
ERHARD Air Valves Waste Water DN150 EN.dxf(dxf 161,98 KB)
ERHARD Air Valves Waste Water DN100 EN (1).dwg(dwg 66,89 KB)
ERHARD Air Valves Waste Water DN80 EN (1).dwg(dwg 67,90 KB)
ERHARD Air Valves Waste Water DN150 EN (1).dwg(dwg 67,22 KB)
ERHARD Air Valves Waste Water DN200 EN.dwg(dwg 64,12 KB)

ERHARD
Air Valve for Waste Water and Sewage