21MPa(3000Psi)105MPa(15000Psi)
Working pressure
4 5 4 1/2 5 1/2 7 9 5/8 11 13 5/8
Hanger type
Casing hanger for casing head and casing spool has straight type seat bore and 45' cone of hanging shoulder with fine loading ab |
Standard:API SPEC 6A Model Number:NJP-PM14 Brand Name:OEM Place of Origin:China Material:Steel First grade slit-dual casing head,executed standards:API ,used for pipeline of oil,water,gas and so on ...