Venturi check valve
Art. C062-C063-C064-C065-C066
Application field
Water pumping stations, quick closure without water hammering, low head loss
General informations
PN10 FROM DN40 TO DN400
PN16 FROM DN40 TO DN400
PN25 FROM DN40 TO DN300
PN40 FROM DN40 TO DN250
PN64 FROM DN40 TO DN200
DESIGN STANDARD: EN 1074-3
FLANGES: EN 1092-2
TESTS: EN 12266-1
LEAKAGE RATE: Rate “B”
WORKING TEMPERATURE: Tmax. +90°C
BACKPRESSURE: Min. 0,3bar
SURFACE COATING: FBE coating process with epoxy resin powder of blue colour RAL 5015 and thickness of 100µm