High-Pressure Repair Split Sleeve
The global reach of PetroSan Oilfield Engineering Co. is boundless, it is constantly expanding, evolving, and demanding manufacturer and fabricators of High Pressure Pipe Repair sleeve in India.
PetroSan is the largest integrated manufacturer and fabricators of specialist Pipe repair split sleeve, High pressure split sleeve, Split sleeve for leak pipe repair, Leak repair split sleeve, Pipe fitting split sleeve, Emergency repair split sleeve, Pipeline maintenance split sleeve, Oil and gas pipe repair split sleeve, Industrial process pipe repair split sleeve, Power generation split sleeve, High-strength materials split sleeve, Durable split sleeve, Reliable split sleeve, Quick installation split sleeve, Minimizes downtime split sleeve in India.
A High-Pressure Pipe Repair Split Sleeves are a form of pipe repair fitting that is used to fix broken or cracked pipelines. It is a sleeve that wraps around the damaged region before separating into two parts and clamping onto the pipe, forming a secure and leak-tight seal.
These sleeves are commonly utilized in high-pressure environments such as oil and gas pipelines, industrial processes, and power generation. They are often composed of high-strength materials such as steel or composites, which ensures longevity and dependability.
Repair split sleeves are a convenient and effective solution to repair pipes without replacing the entire section. They are frequently utilized in emergency situations or when regular repair methods are not viable.
A High-Pressure Pipe Repair Split Sleeve is a type of pipe fitting used to repair damaged or cracked pipes under high pressure. Here are some key points about it:
– Used for high-pressure pipe repairs (up to 10,000 psi or more)
– Splits into two halves to wrap around the damaged pipe section
– Clamps onto the pipe, creating a secure, leak-tight seal
– Materials: steel, composite, or other high-strength materials
– Applications: oil & gas, power generation, industrial processes
– Benefits:
– Quick and easy installation
– Minimizes downtime and repair costs
– Reliable and durable
– Can be used for emergency repairs
Some common types of high-pressure pipe repair split sleeves include:
– Wrap-around sleeves
– Clamp-on sleeves
– Bolt-on sleeves
– Weld-on sleeves
When selecting a split sleeve, consider factors such as:
– Pressure rating
– Pipe size and material
– Type of damage (e.g., crack, corrosion, or dent)
– Temperature range
– Industry standards and regulations
High Pressure Pipe Repair Split Sleeve Steel Material Specification
- ANSI pressure classes 150, 300, 400, 600, 900, 1500 and 2500
- Design based on: ASME Sec. VIII, API 6H , ANSI B31.4, B31.8 and Split Sleeve Software 3S)
- Design control and stress analysis with Finite Element Package
- Body materials: A216 WCB, A216 WCC, A352 LCC, A516 Gr.70 (Suitable for normally corrosive services)
- Stud material: A193 Gr. B7, Nut material: A 194 Gr. 2H
- Coating: Yellow Epoxy Polyamide, standard or Marine epoxy
- The highest quality NBR or VITON elastomer seal precisely compatible with the line fluid and ambient temperature will be installed into the split sleeves
- NBR temperature range is from – 20 C to + 80 ̊ C̊
HNBR temperature range is from – 20 C to + 150 ̊ C̊
VITON temperature range is from – 20 C to + 200 ̊ C - Gaskets are replaceable without any special tools.
- Girder rings can be installed upon cleints request.
- Double Row Sealing (DRS) design is also available.
This special design is more suitable for where probable leakage is much costly or dangerous; such as gaseous services & offshore applications.
Types of High Pressure Pipe Repair Split Sleeve :
| High-pressure Split Repair sleeve manufacturer | High-pressure Split Flange sleeve manufacturer |
| High-pressure Split Sleeve Repair sleeve manufacturer | High-pressure Split Collar sleeve manufacturer |
| High-pressure Split Pipe Repair sleeve manufacturer | High-pressure Split Ring sleeve manufacturer |
| High-pressure Split Sleeve Pipe Repair sleeve manufacturer | High-pressure Split Flange Exhaust sleeve manufacturer |
| High-pressure Split Sleeve Pipeline Repair sleeves manufacturer | High-pressure Split Ring Pipe sleeve manufacturer |
| High-pressure Split Sleeve Leak Repair sleeve manufacturer | High-pressure Split Second Voltage sleeve manufacturer |
| High-pressure Split Sleeve manufacturer | High-pressure Split Bolt Ground sleeve manufacturer |
| High-pressure Split Pipe sleeve manufacturer | High-pressure Split Barrel Repair sleeve manufacturer |
| High-pressure Split Collar Tube sleeve manufacturer | High-pressure bolted Split Repair sleeve manufacturer |
Here is a general specification for High-Pressure Pipe Repair Split Sleeves:
General Specifications:
1. Size Range: 2-40 inches (50-1200 mm)
2. Pressure Rating: Up to 10,000 psi (690 MPa)
3. Temperature Range: -100°F to 500°F (-29°C to 260°C)
4. Material: Carbon steel, Alloy Steel, Stainless Steel
5. Split Sleeve Type: Wrap-around, Clamp-on, Bolt-on, or Weld-on
6. Connection Type: Welded, Flanged, or Threaded
7. End Preparation: Square-cut, Beveled, or Flared
8. Coating: Optional (e.g., epoxy, polyurethane, or ceramic)
Mechanical Properties:
1. Yield Strength: 50,000-100,000 psi (340-690 MPa)
2. Tensile Strength: 70,000-140,000 psi (480-965 MPa)
3. Elongation: 10-20%
4. Hardness: Rockwell C20-30
Dimensions:
1. Sleeve Length: 6-24 inches (150-600 mm)
2. Sleeve Thickness: 1/4-2 inches (6-50 mm)
3. Bolt Circle Diameter: 6-24 inches (150-600 mm)
4. Bolt Hole Size: 3/4-2 inches (19-51 mm)
Certifications:
1. ASME B31.1 (Power Piping)
2. ASME B31.3 (Process Piping)
3. ASME B31.4 (Pipeline Transportation Systems)
4. API 5L (Line Pipe)
5. ASTM A234 (Pipe Fittings)
Additional Requirements:
1. Non-destructive testing (NDT) per ASME or API standards
2. Hydrostatic pressure testing
3. Material certification and traceability
4. Documentation and packaging per customer requirements
Here is a general testing specification for High-Pressure Pipe Repair Split Sleeves:
Hydrostatic Pressure Testing:
1. Test Pressure: 1.5 times the design pressure
2. Test Duration: 30 minutes to 1 hour
3. Acceptance Criteria: No leaks, no deformation, and no failure
Non-Destructive Testing (NDT):
1. Visual Inspection (VT): Verify dimensions, material, and workmanship
2. Magnetic Particle Testing (MT): Detect surface and near-surface defects
3. Dye Penetrant Testing (PT): Detect surface defects
4. Ultrasonic Testing (UT): Measure wall thickness and detect internal defects
5. Radiographic Testing (RT): Inspect internal defects and verify sleeve placement
Mechanical Testing:
1. Tensile Testing: Verify material strength and elongation
2. Compression Testing: Verify sleeve crush resistance
3. Bending Testing: Verify sleeve flexibility and resistance to deformation
Leak Tightness Testing:
1. Gas Leak Testing: Verify no leaks using compressed air or gas
2. Liquid Leak Testing: Verify no leaks using water or oil
Additional Testing:
1. Corrosion Resistance Testing (CRT): Verify material resistance to corrosion
2. High-Temperature Testing: Verify sleeve performance at elevated temperatures
3. Low-Temperature Testing: Verify sleeve performance at cryogenic temperatures
4. Cyclic Pressure Testing: Verify sleeve durability under repeated pressure cycles
Certification and Documentation:
1. Material Certification: Verify material composition and properties
2. Manufacturing Certification: Verify manufacturing process and quality control
3. Testing Certification: Verify testing procedures and results
4. Documentation: Provide detailed reports and certificates for all testing and certification
Manufacturer and fabricators of High-Pressure Pipe Repair Split Sleeves :
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