API 6A Casing Head Section A For Wellhead Equipment Casing Head Spool

The casing head is the part of wellhead equipment connected with casing spool which can be equipped with mandrel hanger and slip hanger, to handle any emergency effectively while the flange housing remains unchanged. The improvement of the structure simplifies the operation procedures and saves operating time

Features of Casing Head

* Straight-bore design 45˚shoulder with large load capacity
* Side outlet connection Pipeline thread side outlet Threaded flange side outlet VR thread
* Secondary seal mechanism is designed on the bottom. The casing can be cut on site during tubing installation so as to accommodate the seal height.
* Slip casing hanger and mandrel type casing hanger are interchangeable.
* Connection types between casing head and surface casing including welded bottom connection,threaded bottom connection and slip bottom connection

Technical Parameter of casing Head

Specification of casing head

ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, we are in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment.

Over more than 10 years, we become a fast growing organization, now our two sub-factories, equipped with CNC lathes, Miller, deep-hole drilling &boring machine and other advanced machines, have enough production capacity to meet the customers’ requirement. And we build a professional & strong team including technical, sales, logistic and leading management department, which make our company success of manufacturing and providing cost-effective downhole tools and create added value for customers around the world.

Now our tools are supplied to worldwide and enjoy the good reputation.We always focus on providing the our clients with highly efficient & expertized service and approach each enquiry with meticulous attention to technical specifications and insist on “Traceability, Serialization” for each tools. We will keep innovating and providing more durable products and reliable service for worldwide customers.