外螺紋截止閥產品特性中英文參數(shù)對照表

◆產品特性

設計制造標準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

結構特征Structure character:  錐面密封Conical Sealing                                  

閥門檢驗和試驗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Applicable Medium:油Oil,水Water,氣體Air

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