U-Section butterfly valve
Art. D158M-D159M[DN300-DN600]
Application field
Water supply and distribution, waste water treatment
General informations
FROM DN300 TO DN1200
NOMINAL PRESSURE: PN10 or PN16
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: for EPDM type Max. +90°C; for NBR type Max. +70°C
FACE TO FACE: EN 558 Series 20
FLANGES: EN 1092-2
TOP FLANGE: ISO5211
TESTS: EN 12266-1
WORKING TEMPERATURE: for EPDM type Max. +90°C; for NBR type Max. +70°C
EXTERNAL COATING: FBE coating process with epoxy resin powder of blue colour RAL 5015 and thickness of 250µm