Ductile Iron Pipes Fitting Double Flange With Puddle Flange Pipes for

Description
Product Name:
Ductile Iron Pipes Fitting Double Flange With Puddle Flange Pipes for water
Type:
Puddle Flange
Place of Origin:
china
Technics:
Casting
Material:
Ductile Iron GGG450-12, ASTM A546
Range of Sizes:
DN50-1800mm
Packing:
Wooden Case or Pallet
Connection:
flange



Range of Sizes
DN50-DN2000(2''-80'')
Flange Standard
PN10, PN16, PN25, PN40
Design Standard
ISO2531, BS EN545, BS EN598, ansi b16 5 ,EN12842, AWWA C110, AWWA C153 and etc
End Connection
Flange or Spigot Socket
Internal Coating
Cement Mortar Lining / Fusion Bonded Epoxy Coating
External Coating
Zinc-Rich Coating +Bitumen Painting / Fusion Bonded Epoxy Coating
Tensile Strength
>= 420 N/MM2
Elongation
>= 5%
Brinell Hardness
<= 250 HB
Pressure Test
DN80-300mm >=25bar, DN350-600mm >=16bar, DN700-1600mm>=10bar