How many kilograms is WN300-1500M in the flange standard?
The kilogram (symbol Kg) is the basic unit of measurement in the international system of units, and the kilogram is one of the most common basic units used in everyday life. A kilogram is defined as the quality of an international kilogram of raw materials, almost as much as a liter of water. The kilogram is the only one with Si prefixes of the basic unit, and the only one still use manual products for the definition of international units (units with other basic physical properties are defined, in order to replicate in different laboratories).
WN butt welding flangeM sealing surface is a convex surfaceNominal pressure without unit!!!CL300 for PN 50CL1500 PN 260
WN butt welding flangeM the sealing surface is convexNominal pressure without unitCL300 is PN 50CL1500 is PN 260GB flange now has two series, the European series and the Americas series.Nominal pressure for the European series is:.PN10PDN16PN25PN63.The nominal pressure of the Americas series is:.CLASS150CLASS300CLASS600,CLASS300 can also be expressed as PN50
