Main technolagy parameter
Nominal diameter DN (mm) :50~1600
Nominal pressure: 0.6MPa 1.0MPa 1.6MPa 2.5 MPa 4.0MPa l50Lb
Appropriate temperatuer: Carbenslee1:-29℃ 425℃ Stainless stee1:-4O℃ 600℃
Main matenals:
Cast iron, Alloy steel, stainless steel, Cr. Mo, Steel/alloy steel
Adoption standard:
Design standard: GB/Tl2238-1999
Flange standard: GB/T113.1-2000; GB/T113.2-2000 GB/T9115.1-2000; GB/T9115.2-2000; ANSI B16.5
Structureiengm: GB/T12221-1989
Pressure test: GB/T13927-1992; JB/T9092-1999