Casing head T-273.1*139.7mm 70MPa
Promulgator
：chenyang Time：2018-06-12
Casing head TD 273.1mm 139.7 35MPa
Casing head T-273.1*139.7mm 70MPa
Casing head TFQ 273mm 177.8mm 70MPa
Casing head TF 339.7mm 177.8*139.7mm 35MPa
Casing head TF 339.7mm 244.5*139.7mm 70MPa
Casing head LTRMBT 273.1mm 139.7mm 105MPa
Casing Head Standard Casing Head 273.1mm 177.8mm 105MPa
Casing head Simple casing head 273.1mm 139.7mm 35MPa
Casing head Simple casing head 273.1mm 177.8mm 35MPa
Casing head flange BX160*BX156 35MPa
Casing head flange BX158*BX156-70MPa
Casing head flange BX159-BX160-600 105MPa
Reducing flange BX158-BX159
Simple casing head 244.5*139.7-14Mpa
