The frac tree consists of a large aperture high pressure gate valve. The frac valve is the main part of the frac tree. The frac valve is usually used at the top of the wellhead on a high pressure well to perform the frac job and thereby isolate the fluid in the well.Designed according to API 6A and NACE MR-01-75, with flanged ends, spiked outlets a1
Tubing is mainly used to connect drill collars and drill bits and transmit drilling power; A casing is a steel pipe used to support the walls of oil and gas wells, ensuring the normal operation of the entire well during the drilling process and after completion.
High pressure boiler pipes are used for heating surface pipes of low and medium pressure boilers (with a working pressure generally not exceeding 5.88Mpa and a working temperature below 450 ℃); Used for heating surface pipes, economizers, superheaters, reheaters, petrochemical industry pipes, etc. of high-pressure boilers (with working pressure gen1