Pup joints are used for high-pressure well piping, hydraulic fracturing, test lines, cementing and circulation lines, as well as for other applications in servicing and stimulating well productivity.
Manifold pipe are elements of reinforcing joints designed for quick assembly of pipeline sections and high-pressure well piping, hydraulic fracturing, test lines, cementing and circulation lines, as well as for other applications in servicing and stimulating well productivity in harsh climatic conditions.
Large-radius knee sections are specially designed for using with abrasives under the high pressure in hydraulic fracturing, for kill lines, cementing, circulating hoses, acid treatment and test lines.
Swivel joints have many version types, also high-pressure Swivel joints type.
Safety valve is designed to protect against mechanical destruction of equipment and pipelines by excessive pressure, by automatically releasing excess liquid, vapor and gaseous media from systems with a pressure in excess of the set one.