The design and fabrication of swivels conforms to API Spec 8A, 8C, SY/T5530 and related technical standards. The load-bearing components are made of high-quality alloy steel. A removable-type packing device, wash pipe and packing can be easily replaced.
The design and fabrication of swivels conforms to API Spec 8A, 8C, SY/T5530 and related technical standards. The load-bearing components are made of high-quality alloy steel. A removable-type packing device, wash pipe and packing can be easily replaced.