Shandong Huichi Industry and Trade Co.,Ltd.
Strive To Be Your Best And Most Professional Oil and Gas Equipment Supplier!
Add to Cart
In drilling operations, drill pipe allows smooth flow of mud and usually has the same nominal top and bottom connections. We offer drill pipes that comply with API 6A specifications. Side exits may vary. Top, bottom and side connections can be hub ends or flange connections. Pressurized equipment with end connections for use under or between piercing equipment. Note: Spools are used to provide separation between two parts with the same size end connections. Used in unbalanced operations to adjust stack height and assembly of components and to raise or lower the height of the assembly line.
We can also customize adapter spools and other products, all sizes and pressures, we can design and produce according to customers' detailed requirements. All our production and processing are carried out in strict accordance with ISO9001 and API standards. Our mature production technology ensures that product quality meets international requirements. We also welcome third party inspections such as BV, SGS and TUV.
1.Flanged, studded, and hubbed ends available, in any combination.
2.Manufactured for any combination of size and pressure ratings.
3.Available for general service and sour service in compliance with any temperature rating and material requirements specified in specification 6A.
Provides cross-connections for the installation of wellhead bundles, tubing heads, Christmas trees and other topside wellhead components. It can also be used to inject additional cement slurry or balancing fluid, monitor well settlement, and perform other operations through two bypass holes in the casing head body.