Pipeline Weld End Coupling
PetroSan Oilfield Engineering Co. previously known as PetroSan was founded in 2020. It is the top-notch fabrication and manufacturer of pipeline weld end coupling which is well known as weld-end coupling dual bolt pipe end coupling, High Pressure Pipe weld end Couplings .
Dual bolt pipe end coupling is one kind of pipe bolted coupling fitting used to join two pipes is a weld end coupling. This forged steel coupling can be welded to the ends of the pipes since it has a weld prep (bevel or V-shape) on one or both of its ends. This establishes a robust and impenetrable bond.
In high-pressure and high-temperature applications, such power plants, oil refineries, and chemical plants, weld end couplings are frequently utilized. They come in a range of dimensions, forms, and compositions, such as alloy, carbon.
High Pressure Pipe weld end Couplings :
High pressure pipe weld end couplings dual bolt: Crude oil, gasoline, gas, asphalt, steam, chemical process and other pipeline connections. Flow can resumed immediately at pressures shown in table below. No special preparation of pipe ends is required. Cut the pipe and slide the dual bolt coupling on. When clamping and thrust bolts are fully tightened, the pipe is joined and leak proof.
PetroSan dual bolt weld end couplings can be with only bolts tightened or they can be welded. If welding is required, it can be delayed until conditions are suitable.
Available in standard sizes: 1½” through 48”. Special sizes, diameters, pressures and lengths, on application. Buna-N packing is standard. Viton, Neoprene, Hydrogenated Nitrile Seals also available.
Standard body materials: ASTM A105, A350 Gr. LF2 Forgings, ASTM A 106 Gr. B Pipes, ASTM A 516 GR. 70 Plates.
Manufacturing Procedures :
Welding : GTAW & SMAW Seals : Per requirement Hydro-testing : Rigs available from 1” to 48” NB #900.
Certification : API – 6H License No. API – 6H 0012.
Pipe not anchored: the pipe ends can move freely when subjected to internal or external forces, such as internal pressure, temperature expansion and contraction, underwater currents, ground movement or any combination thereof. see working pressure for “Pipe not Anchored”.
Anchored pipe: the pipe ends would not move when subjected to pipe not anchored forces. If the WELD END COUPLING is welded according to instructions, or a suitable Clamp Ring is used, it can be considered an anchored joint.
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PetroSan Pipe Weld End Joint Coupling Manufacturer and fabrication types:
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We Manufacture, Export and supply to many Countries as follows :
- ASIA – India, Japan, Thailand, Singapore, Sri lanka, Bangladesh, South Korea, Indonesia, Philippines, Vietnam, Kazakhstan, Azerbaijan, Turkmenistan.
- Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan, Turkey, Iraq, Yemen, Syria, Azerbaijan, United Arab Emirates, Israel.
- Western Europe – Germany, France, Netherlands, Belgium, Austria, Switzerland, Luxembourg, Monaco, Liechtenstein
- Eastern Europe – Russia, Ukraine, Poland, Romania, Czechia, Hungary,Belarus, Bulgaria, Slovakia, Moldova
- Northern Europe – United Kingdom, Sweden, Denmark, Finland, Norway, Ireland, Lithuania, Latvia, Estonia, Iceland, Isle of Man, Faeroe Islands
- Southern Europe – Italy, Spain, Greece, Portugal, Serbia, Croatia, Bosnia and Herzegovina, Albania, North Macedonia, Slovenia, Montenegro, Malta, Andorra, Gibraltar, San Marino, Holy See
- South America – Argentina, Chile, Brazil, Colombia, Paraguay
- Western Africa – Nigeria, Ghana, Côte dIvoire, Niger, Burkina Faso, Mali, Senegal, Guinea, Benin, Togo, Sierra Leone, Liberia, Mauritania, Gambia, Guinea-Bissau, Cabo Verde, Saint Helena
- Northern Africa – Egypt, Sudan, Algeria, Morocco, Tunisia, Libya, Western Sahara
- Southern Africa – South Africa, Namibia, Botswana, Lesotho, Swaziland
- Eastern Africa – Ethiopia, Tanzania, Kenya, Uganda, Mozambique, Madagascar, Malawi, Zambia, Zimbabwe, South Sudan, Rwanda, Burundi, Somalia, Eritrea, Mauritius, Djibouti, Réunion, Comoros, Mayotte, Seychelles.