Size head reducer is a kind of pipe fitting for connecting two different specifications of pipes, which is widely used in petroleum, chemical industry, metallurgy and other fields. The following are some details about the size of the reducer specification standards:
GB/T12459-2005: This standard is applicable to stainless steel, copper and copper alloy, aluminum and aluminum alloy and other materials made of large and small head reducer pipe. Specifications range from DN15 to DN12001.
American Standard ANSI/ASME B16.9-2012: This standard is applicable to carbon steel, alloy steel, stainless steel and other materials made of small and small head reducer pipe. Specifications range from 1/2 “to 48″ 1.
JIS B2311-2009: This standard is applicable to carbon steel, low alloy steel, stainless steel and other materials made of large and small head reducer pipe. Specifications range from DN15 to DN12001.
European standard EN10253-2:2007: This standard is applicable to carbon steel, alloy steel, stainless steel and other materials made of small and small head reducer pipe. Specifications range from DN15 to DN12001.
Common specifications: Some commonly used size head reducer specifications include DN25×DN20, DN40×DN32, DN50×DN32, DN65×DN50, DN80×DN65, DN100×DN80, etc.
In the selection of small head reducer pipe, the user should determine the appropriate specifications and standards according to the specific requirements and parameters of the pipeline system.
Hannah
Post time: Sep-03-2024