Overview of Butterfly Valve Series
Design specifications
Design standards: GB/T 12238、JB/T 8527、API 609
Structural length: GB/T 12221、API609、ASMEB16.10
Connection standard: GB/T 9113、ASME B16.5、ASME B16.47
Pressure test: GB/T 13927、JB/T 9092、API 598
Pressure and temperature rating: GB/T 12224、ASME B16.34
■ Performance parameters
Main materials: carbon steel, stainless steel, alloy steel
Nominal diameter: DN50~DN3000 NPS 2" ~ NPS 120"
Pressure range: PN16 ~ PN100 CL150 ~ CL600
Working temperature:- 196℃ ~ +600℃
Application scope: Suitable for regulating flow and reliably cutting off fluids on pipelines in food, medical, petrochemical, power plants, steel mills, industrial environmental water treatment, and urban construction.
