API Multiple stage cementer , cement stage collar for cementing equipments

Product Description   Cementing Accessories-Double Stage Collar   The multi-stage cementing collar provides an effective, economical way to cement one or more specific casing intervals or to cement upper zone saft era lower zone has been cemented. The collar should be used with centralizers aboce and below and a cementing basket positioned below the ports. The operation of the collar is simple and reliable. It features a double locking mechanism consisting of a snapring lock and ball lock system to assure that the ports are permanently locked closed after cementing is completed. Internal parts are designed to lock to prevent rotation during drill out and are constructed of easily drillable materials.   Other equipment    Certifications   FAQ   Q: How about the delivery time?
A: One month usually.
Q: Are you worry about our quanlity?
A: Our goods have exported to Azerbajia, Russia, America,Dubai,Kanada, Kuwait and many countries. Company Information   Contact