| The choke-line & kill-line manifolds are the essential well-control devices to control overflow and blow-out,and also to approach the balance pressure drilling .the choke-line manifolds is applicable for controlling casing pressure by use of pressure relief and blowout,and for maintaining the pressure balance inside the well bore and hence protecting the wellhead .the kill-line manifold is applicable for killing operation to pump the killing fluid into the down-hole,which prevents accidents from happening and insures production safety. designed and manufactured as per API 16C specifications. configurations:single-wing ,dual-wing,multi-wing or integral. control models:manual,hydraulic,completed with control panel for the remote control. bottom base:double-casing& multi-stage lift-type or skid-mounted type. | 
