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外螺紋截止閥產(chǎn)品特性中英文參數(shù)對(duì)照表

◆產(chǎn)品特性

設(shè)計(jì)制造標(biāo)準(zhǔn)Design Manufacture According:  ASME B16.34-2004

                                                  GB/T 12224-2005

                                                  JB/T 8473-1996

連接形式Mode of connection:  外螺紋連接 Female thread type

結(jié)構(gòu)特征Structure character:  錐面密封Conical Sealing                                  

閥門檢驗(yàn)和試驗(yàn)Test Standard:  API 598-1996

                                 GB/T 13927-1992

材料Material:  碳鋼Carbon steel:

                ASTM A105/A105M

                GB/T 12228-1989                                                          

                不銹鋼Stainless steel:

                ASTM A276/ASTM A314

                GB/T 1220-1992

適用介質(zhì)Applicable Medium:油Oil,水Water,氣體Air

適用溫度Applicable temperature:-70-240℃  -20-440℃