pup joint function price

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These J55, L80, N80Q & P110 pup joints are manufactured from seamless Grade J-55, L80 N80Q and P110 mechanical tubing. The API 5CT tubing pup joint is mainly used to adjust the height of the tubing strings. It is also used to adjust the depth of down-hole tools.

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The design of the NPST pup joint takes end connections and attaches them to threaded pipe. The quality of these parts is critical to form and function. Our process is designed for a seamless integration between pipe and union. It’s hard to tell where one part begins and the other ends.

PR can customize any length of the pup joint as our customer required. We provide tubing pup joint, casing pup joint available with NPST, Integral and Welded union end connections from 10,000 to 15,000 PSI NSCWP for standard and sour service. Available from 2" to 3" sizes, lengths for pup joints range from 1’ to 20’.

Our pup joints are used as interconnecting pipework between equipment. We offer various styles of pup joints to suit your needs or preference, including hammer forged (integral), fabricated (welded), API line pipe threaded, and NPST.

The items to be imported are referred to as pup joints and C&C hoses. A pup joint is a seamless cold-drawn alloy steel pipe that is threaded on one end and fitted on the other end with a wing union nut. The function of the pup joint is to connect two pieces of high-pressure equipment. A C&C hose is comprised of two pieces of seamless cold-drawn alloy steel piping connected by a wing union nut and swivel joints. Though in the form of a loop when in the closed position, the nut can be undone and the pipe can be rotated to the desired direction. Like the pup joint, the C&C hose is used for connecting high-pressure equipment. In addition, this loop can be used as a means of connecting either two pieces of pipe or two valves together in high-pressure applications.

The applicable subheading for the pup joints will be 7304.51.5060, Harmonized Tariff Schedule of the United States (HTSUS), which provides for tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, other, of circular cross-section, of other alloy steel, cold-drawn or cold-rolled (cold-reduced), other, other, other. The rate of duty will be free.

Pup Joints are used to adjust the height of full-length tubing or casing strings. They are also used to adjust the depth of downhole tools. The range of Size is 2 3/8″-13 3/8″. Under the Grade:H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125, 13Cr-80, 13Cr-110, Super 13Cr.

The pup joint works as one of the major tools connecting the upper and bottom drill tools, playing the function of adapting and connecting of drill string components used in oil, gas and geological drilling. The pup joint is needed if the threads of the upper and bottom drill tools are unmatched.

BLAZE is adequately equipped to supply NPST Pup joints made of high quality seamless pipeline with  male & female detachable hammer union. NPST has uniform bore for greater flow capacity. NPST pup joints are available in 2″ to 4″ sizes, length for pup joint range from 1 feet to 20 feet at 15000 psi. Pup joint with Non- pressure seal thread union (NPST) are especially engineered for high pressure, abrasive services where welded connections are not desired. The design provides a strong, permanent end connection without butt welding. An epoxy thread-locking compound secures the connection.

Casing or Tubing Pup Joints, Casing or Tubing Connectors and Casing or Tubing Couplings. In addition it is capable of Threading items at Groups 1, 2, 3 & 4 of API spec. 5CT. Items supplied by BLAZE meet the Quality Standards as defined in API 5CT assuring

BLAZE is also well equipped to supply Line Pipe Couplings/ NPST pup joints with wide range of specifications. In addition we can supply thread Line Pipes and its accessories of various sizes. Items meet the quality standards as laid down in API – 5L.

(D) The same diameter short section - the same specifications at both ends, one end of the tubing short joints without thickening tubing or special threaded tubing, the other end is not connected to thickening tubing or special threaded tubing;

(A) Male and female short sections: the specifications at both ends are external thread, thickening without thickening plus short section, thickening variable short section, plus thickness thickening short section, the same diameter short section and not any of a variety of thick tapered joints.

(B) Conversion of short section: one end of the male thread, the other end of the female thread, the thickening of the thickening of the outer short section, the outer thick thickening short section, And not thickening adjustable short joints screwed on the coupling.

We are Supplier and Exporter of Perforated Pup Joints in UAE. It is usually installed between the bottom of two nipples of a completion. It allows unrestricted fluid or gas flow, which increases the accuracy and reliability of acquired downhole production data.

We supply all sizes, grades, and thread profiles to meet custom requirements. The perforated pup joints are sometimes also known as the perforated production tube. All our products have passed the ISO certification and API certifications. Our products are tested numerous times under technical guidance and are made from the best quality material.

Pup Joints are short drill pipe used to adjust the length of the drill string and are available in standard lengths of 5", 10", 15", 20" and can be ordered to match other drill ...

The Praxis Perforated Pup Joint may be incorporated in the completion string for the purpose of bypass flow if bottom hole pressure and temperature gauges are used for reservoir monitoring. The design criteria for a perforated joint is that the total cross-sectional area of the holes should be at least equivalent to the cross-sectional area corresponding to the internal diameter of the tubing.

In wells flowing large volumes, a restriction in the tubing such as a gauge hanger could cause false pressure readings. Vibrations due to flow could also cause extensive damage to delicate gauges, therefore a perforated pup joint (approx. 10ft length) set above the bomb hanger nipple would allow flow to pass unrestricted over the gauges and hanger, thus giving a more accurate pressure/temperature recording within the limitations of the gauge.