• With required lower and upper flanges
• With slip type C22 orMandrel type casing hangers
• With studded side connection
• Double P-seal, 4 pieces of plastic injectorvalves and 2 pieces of check valves in the lower flange
• With slip type C22 orMandrel type casing hangers
• With studded side connection
• Double P-seal, 4 pieces of plastic injectorvalves and 2 pieces of check valves in the lower flange