外螺纹截止阀产品特性中英文参数对照表

◆产品特性

设计制造标准Design Manufacture According:  ASME B16.34-2004

                                                  GB/T 12224-2005

                                                  JB/T 8473-1996

连接形式Mode of connection:  外螺纹连接 Female thread type

结构特征Structure character:  锥面密封Conical Sealing                                  

阀门检验和试验Test Standard:  API 598-1996

                                 GB/T 13927-1992

材料Material:  碳钢Carbon steel:

                ASTM A105/A105M

                GB/T 12228-1989                                                          

                不锈钢Stainless steel:

                ASTM A276/ASTM A314

                GB/T 1220-1992

适用介质Applicable Medium:油Oil,水Water,气体Air

适用温度Applicable temperature:-70-240℃  -20-440℃