API 5CT BTC STC LTC Casing Coupling
Product Description
Tubing & Casing Coupling
Coupling is the joining of two short length pipes by the means of male and female threads.
All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Couplings are strictly designed as per API specifications.
There are two types of tubing couplings widely used in the pipeline coupling manufacturing industries namely:
Non-upset Thread Tubing Coupling
External-upset Thread Tubing Coupling
There are three types of casing couplings widely used in the pipeline coupling manufacturing industries namely:
pellet machine, with the advantages of low noise, easy and stable operation,
high automation, can make pellet dia size from 6mm to 12 mm and the output capacity from 1.5t/h to 2.5t/h. We can offer you the complete solution for making pellets, from crushing, drying to pelletizing.
Features :
1. This machine adopts gear first stage driving system, with ideal drive ratio and enormous driving force, its transmission us stable with low noise, operate simply, no blocking is happened to the machine easily.
2. The maximize design if pinch roller can lower the requirement to moisture content of materials in particle molding.
3. The motor and gear cases are installed at the heavy pedestal, pin coupling is used to realize direct connecting, which can exempt from foundation installation and easy to repair and maintain.
4. The machine is equipped with patented water circulation; the cooling system can be used to control the temperature rising of each part efficiently, to guarantee the continuous, stable, reliable running of the machines.
5. The machine adopts advanced variable frequency motor to feed, which equipped with overload intelligent protection.
5-1/2in L80 LTC Casing Couplings
Product Description
Tubing & Casing Coupling
Coupling is the joining of two short length pipes by the means of male and female threads.
All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Couplings are strictly designed as per API specifications.
There are two types of tubing couplings widely used in the pipeline coupling manufacturing industries namely:
Non-upset Thread Tubing Coupling
External-upset Thread Tubing Coupling
There are three types of casing couplings widely used in the pipeline coupling manufacturing industries namely:
The couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of API5CT and API5B latest standards. Meanwhile, the company has equipped with more than 30 sets CNC threading machines, is able to produce variety of steel grade couplings include STC, LTC, BTC and NU, EU threading couplings.
The size for Tubing couplings are ranged from 2-3/8'' to 4-1/2'', as well as 4-1/2'' to 20'' for Casing Couplings. The company can produce all kinds of couplings over 1 million pieces annually.
api 5ct Stc Slotted casing and tubing
Dimension range(OD inch) 4-1/2â?�~20â?� (114.3mm-508mm)
Wall Thickness As per API 5CT standard (the latest edition)
Length R1,R2,R3
Steel Grade H40, J55, K55,C75,N80, L80,C90,T95, P110 ,Q125
Pipe Type Seamless (SMLS),Electric Resistance Welded (ERW)
Threads or Connection BTC, STC, LTC, Left hand connection or other premium thread like :VAM
Surface Treatment Anti-corrosion Water Based Paint
TPI SGS, BV, MOODY, CCIC can be arranged before shipment.
Packing Protection caps on both ends and in bundles with steel strips and two tags as per export requirements
Application Used as the architectural retainer for the walls of oil, gas wells
With integral silent cabinet 80db at 7 meters
Display: speed, water temperature, oil pressure, and with overspeed, high water temperature, low oil pressure alarm stop function
DN150 quick coupling
Diesel tank 50L
In the case of the same parameters, the equipped pump is the same as the diesel engine, the response size is not different, and the 40HQ cabinet can only be installed 4 sets. The length of the second round is not much smaller.
Casing and Tubing Coupling API 5CT
1.Size:1.9"~20"
2.Material:J55,K55,N80-1,N80-Q,P110 etc.
3.Thread:NU,EU,STC,LTC,BTC,VAM TOP and other special thread type.
4.Standard:API 5L,API 5CT ,ISO 9001:2008
5. Surface treatment: Whole phosphating, or inside phosphating and outside coating
