Repair coupling
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Repair coupling

The repair coupling of South Rotary Machines Maintenance Company is used for safe connection of oil and gas pipelines without the need for welding. With quick installation, this coupling enables fluid flow in the line.
No prior preparation is required for its installation. Just cut the pipe and put the coupling in place, just tighten the retaining and sealing screws, the connection and sealing operation is completed and the line is ready to start.
After the installation operation, the connection can be left in the same state or it can be welded to the pipe. The safest time to weld the coupling to the pipe is when the line is back on after repair. If the conditions are not suitable for safe welding, there is a possibility of welding in the future

Advantages
1- Simple connection of replaced or repaired pipes
2- Can be used in very high pressure and temperature
3- Can be reused by changing the sealing rubber

Information required for ordering
1- Pipeline diameter (up to diameter 56)
2- The distance between the two ends of the pipe (up to a length of 1 meter)
3- Use in sea or land
4- Raw materials (usually it is A106 Gr.2H with API 5l Gr.B, other raw materials can be provided upon order.)
5- Raw materials for sealing rubber (usually NBR, other elastomers such as Viton can be ordered.)
6- Type of screws (A193 Gr.B7, A194 Gr.2H)
7- Painting system (usually one layer of Zinc Rich Epoxy)
8- Coupling type (two rubber ends or one rubber end and one flange end)
9- Hook location
10- Two-layer sealing rubber

Standard quality tests
1- Mechanical and chemical test of raw materials
2- Ultrasonic wave test to check welding lines
3- Providing the quality certificate of the manufacturer of raw materials for sealing rubber
4- Dimensional inspection
5- Hydraulic leak detection test

Saler Company Information

Company : Maintenance and repair of South rotary machines
Phone : 00982188427510
More Information : View
Online order registration form
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Repair coupling

The repair coupling of South Rotary Machines Maintenance Company is used for safe connection of oil and gas pipelines without the need for welding. With quick installation, this coupling enables fluid flow in the line.
No prior preparation is required for its installation. Just cut the pipe and put the coupling in place, just tighten the retaining and sealing screws, the connection and sealing operation is completed and the line is ready to start.
After the installation operation, the connection can be left in the same state or it can be welded to the pipe. The safest time to weld the coupling to the pipe is when the line is back on after repair. If the conditions are not suitable for safe welding, there is a possibility of welding in the future

Advantages
1- Simple connection of replaced or repaired pipes
2- Can be used in very high pressure and temperature
3- Can be reused by changing the sealing rubber

Information required for ordering
1- Pipeline diameter (up to diameter 56)
2- The distance between the two ends of the pipe (up to a length of 1 meter)
3- Use in sea or land
4- Raw materials (usually it is A106 Gr.2H with API 5l Gr.B, other raw materials can be provided upon order.)
5- Raw materials for sealing rubber (usually NBR, other elastomers such as Viton can be ordered.)
6- Type of screws (A193 Gr.B7, A194 Gr.2H)
7- Painting system (usually one layer of Zinc Rich Epoxy)
8- Coupling type (two rubber ends or one rubber end and one flange end)
9- Hook location
10- Two-layer sealing rubber

Standard quality tests
1- Mechanical and chemical test of raw materials
2- Ultrasonic wave test to check welding lines
3- Providing the quality certificate of the manufacturer of raw materials for sealing rubber
4- Dimensional inspection
5- Hydraulic leak detection test

Saler Company Information

Company : Maintenance and repair of South rotary machines
Phone : 00982188427510
More Information : View
Online order registration form