PIPE REINFORCEMENT SLEEVE IN SOUTH KOREA
PetroSan Oilfield Engineering Co. is well known brand of Pipe repair sleeve and precise fabricator and manufacturer of type A and type B Pipe reinforcement sleeve (half pipe sleeve), Pipe strengthening sleeve, Pipe rehabilitation sleeve, Pipe restoration sleeve, Pipeline integrity sleeve, Pipe protection sleeve, Pipe support sleeve, Pipe encasement sleeve, Pipe wrapping sleeve, Pipe cladding sleeve, Pipe lining sleeve, Pipe coating sleeve, Corrosion protection sleeve, Erosion protection sleeve in South Korea.
In South Korea, PetroSan is High-quality manufacturers and suppliers of reinforcing sleeves, Petrosan may reinforce or repair pipelines that have been damaged by scrapes, dents, cracks, internal or external corrosion, or subpar welds. It is possible to create unique sleeves that will offer structural support even under extreme pressure.
Type A and Type B Pipe Reinforcement Sleeve :
Customized reinforcing sleeves from PetroSan can increase pipeline reliability and safety.
Reinforcing sleeves are widely used to reinforce and protect pipelines. These sleeves are often made of robust materials like composites or steel. They are designed to be installed around pipeline sections that may come into contact with aggressive, caustic, or harmful outside influences.
They offer an additional degree of security to prevent structural failures, pipeline leaks, and ruptures. By employing these sleeves to reinforce vulnerable areas such as portions impacted by corrosion or damage, the lifespan of the pipeline can be extended.
Furthermore, when subjected to high pressure, reinforcing sleeves maintain the structural integrity of pipelines. They operate as a buffer against external influences including shifting ground, seismic activity, and the effects of nearby construction projects or excavations.

Installation of reinforcing sleeves is an important process that needs to be planned, evaluated, and applied with efficiency. After conducting inspections to determine which areas require reinforcement, qualified experts carefully attach the sleeves using welding, clamping, or other approved techniques.
In general, the use of reinforcing sleeves reduces the likelihood of leaks, failures, and environmental impacts while preserving the effective transportation of resources. Additionally, they are essential to extending the lifespan, dependability, and safety of oil and gas pipelines.

What is Pipe Reinforcement Sleeve ?
Sleeves are cylindrical pieces or fittings used in pipes to support, shield, or transition between different sections of the pipe system. Here are two common uses for sleeves in pipes:
PetroSan commercially offers pipe plugs, also known as high-pressure test plugs. Their use size spans from 100 mm to 2000 mm, and they are suitable for such applications. These pipe plugs are typically used in high-pressure applications where standard inflating rubber plugs cannot hold.
Petrosan offers a commercial line of pipe plugs known as high-pressure test plugs. These pipe plugs are typically utilized in high-pressure applications where standard inflating rubber plugs cannot hold.
Pipe sleeves are frequently constructed from sturdy materials like steel, plastic, or composite materials, depending on the demands of the pipe system and the particular application. Through provision of support, protection, and repair capabilities, they make a substantial contribution to the integrity, functionality, and safety of pipe networks.
An Reinforcement sleeve for Pipes A constructed component called a sleeve is used to strengthen, reinforce, and repair pipelines that already exist. Usually constructed of steel, the cylindrical sleeve has a wall thickness that is greater than the original pipe and is intended to:
1. Reinforce weakened or damaged areas.
2. Repair cracks, corrosion, or erosion.
3. Strengthen pipes under high pressure or stress.
4. Extend the lifespan of aging pipes.
Pipe Reinforcement Sleeves are usually:
1. Slipped over the damaged area.
2. Welded or mechanically attached to the existing pipe.
3. Designed to match the original pipe’s. specifications (diameter, material, etc.).
Benefits of using Pipe Reinforcement Sleeves include:
1. Cost-effective alternative to replacing entire pipes
2. Minimizes downtime and disruption.
3. Enhances safety by strengthening weakened pipes.
4. Can be customized to fit specific pipe sizes and materials.
Common applications for Pipe Reinforcement Sleeves include:
1. Oil and gas pipelines.
2. Power generation plants.
3. Chemical processing facilities.
4. Water treatment and distribution systems.
5. Industrial piping systems.
Here is a general specification outline for a Pipe Reinforcement Sleeve:
Material:
– Steel grade: Carbon steel (e.g., A106, A53), stainless steel (e.g., 304, 316), or alloy steel (e.g., Chrome-Moly).
– Sleeve thickness: Typically 1/4″ (6 mm) to 1″ (25 mm), depending on application and pipe size
Dimensions:
– Inner diameter (ID): Matches the original pipe ID
– Outer diameter (OD): Depends on the sleeve thickness and pipe size
– Length: Varies, typically 6″ (152 mm) to 24″ (610 mm)
– End configurations: Square cut, beveled, or tapered
Manufacturing Process:
– Fabrication: Welded or seamless construction
– Welding process: Shielded Metal Arc Welding (SMAW), Gas Metal Arc Welding (GMAW), or Gas Tungsten Arc Welding (GTAW)
– Heat treatment: Normalized, stress-relieved, or as-rolled
Surface Finish:
– Bare, painted, coated, or lined (e.g., epoxy, ceramic)
– End finishes: Painted, coated, or bare
Tolerances:
– Diameter: ±1/16″ (±1.5 mm)
– Length: ±1/8″ (±3 mm)
– Ovality: ±1/8″ (±3 mm)
Testing and Inspection:
– Hydrostatic testing
– Radiographic examination (RT)
– Ultrasonic testing (UT)
– Magnetic particle inspection (MPI)
– Visual inspection
Certifications and Compliance:
– ASME B31.1, B31.3, or B31.8
– API 5L, 5CT, or 650
– AWS D1.1 or D15.1
– Customer-specific requirements.
Please be aware that this is only a basic description and that real specs may change based on the needs of the customer, the industry, or the application. To ascertain the precise specifications for your Pipe Reinforcement Sleeve, it is imperative that you speak with an engineer or manufacturer.
Here is a detailed material specification for a Pipe Reinforcement Sleeve:
Steel Materials:
1. Carbon Steel:
- – ASTM A106 Grade B (Seamless) pipe reinforcement sleeve in South Korea.
- – ASTM A53 Grade B (Welded) pipe reinforcement sleeve in South Korea.
- – API 5L Grade B (Welded) pipe reinforcement sleeve in South Korea.
- – ASTM A516 GR.60, 70 pipe reinforcement sleeve in South Korea.
- – API 5L X42, X46, X52, X56, X60, X65, X70, X80 pipe reinforcement sleeve in South Korea.
2. Stainless Steel:
- – ASTM A312 TP304 (Seamless) pipe reinforcement sleeve in South Korea.
- – ASTM A312 TP316 (Seamless) pipe reinforcement sleeve in South Korea.
- – ASTM A358 TP304 (Welded) pipe reinforcement sleeve in South Korea.
- – ASTM A358 TP316 (Welded) pipe reinforcement sleeve in South Korea.
3. Alloy Steel:
- – ASTM A335 P11 (Seamless) pipe reinforcement sleeve in South Korea.
- – ASTM A335 P22 (Seamless) pipe reinforcement sleeve in South Korea.
- – ASTM A691 1-1/4CR (Welded) pipe reinforcement sleeve in South Korea.
Additional Requirements:
1. Corrosion Resistance:
– Stainless Steel: Passes ASTM A262 Practice E (Corrosion Test).
2. Weldability:
– Carbon Steel: Meets AWS D1.1 (Welding Code).
– Stainless Steel: Meets AWS D1.6 (Welding Code).
– Alloy Steel: Meets AWS D15.1 (Welding Code).
Certifications:
1. Material Test Reports (MTRs).
2. Mill Certificates.
3. Compliance Certificates (e.g., ASME, API, PED).
PetroSan Two Half Joint Sleeves manufacturing types:
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We Manufacture, Export and supply to many Countries as follows :
- ASIA – India, China, 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