標準編號:	GB/T 29465-2012
中文名稱:	浮頭式熱交換器用外頭蓋側法蘭
英文名稱:	Shell flange-rear head end of floating heat exchangers
中標分類:	G91    化工機械與設備零部件
行業分類:	GB    國家標準
ICS分類:	23.040.60 23.040.60    法蘭、管接頭及其連接件 23.040.60
發布機構:	中華人民共和國國家質量監督檢驗檢疫總局 中國國家標準化管理委員會
發布日期:	2012-12-31
實施日期:	2013-7-1
標準狀態:	superseded
被新標準替代:	GB/T 29465-2023 浮頭式熱交換器用法蘭
被替代日期:	2023-9-7
翻譯語言:	英文
文件格式:	PDF
中文字符數:	10000 字
翻譯價格(元):	300.0
交付時間:	付款后 1 個工作日

1 Scope This standard specifies the structural types and dimension series of shell flange-rear head end (hereinafter referred to as "side flange") of floating heat exchangers (include heat exchangers and condensers). This standard is applicable to nominal pressure of 0.6 MPa to 6.4 MPa, operating temperature of -40℃ to 450℃. This standard applies to corrosion allowance not more than 3 mm. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. JB/T 4700 Type and Specification for Pressure Vessel Flanges JB/T 4704 Nonmetallic Gaskets JB/T 4705 Spiral Wound Gaskets JB/T 4706 Double-jacketed Gaskets JB/T 4707 Stud Bolts 3 Codes and Markings 3.1 Codes