U-Section butterfly valve
Art. D156M-D157M[DN700-DN1200]
Application field
Supply, collection, distribution of drinkable water
General informations
FROM DN700 TO DN1200
MAXIMUM WORKING PRESSURE: 10 Bar
DESIGN STANDARD: EN 593, EN1074-1 and EN1074-2
FACE TO FACE: EN 558 Series 20
FLANGES: EN 1092-2
TOP FLANGE: ISO5211
TESTS: EN 12266-1
WORKING TEMPERATURE: Max. +80°C
EXTERNAL COATING: FBE coating process with epoxy resin powder of blue colour RAL 5015 and thickness of 250µm
DISC COATING: FBE coating process with epoxy resin powder of blue colour RAL 5015 and thickness of 400µm