Reducing Coupling Socket Weld

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Product Description
The socket weld reducing coupling manufactured by Medisan is a forged steel fitting used to connect two pipelines of different diameters on a straight axis. Featuring a wide socket for the larger diameter pipe and a narrow socket for the smaller diameter pipe, these products are ideal for safely reducing the line diameter. Manufactured in accordance with the ASME B16.11 standard, reducing couplings offer high sealing and mechanical strength in Class 3000, 6000, and 9000pressure classes.
Our products are manufactured from carbon steel (ASTM A105 / A105N), stainless steel (A182 F304 / F316), and alloy steel (A182 F11 / F22) materials. The socket weld design prevents weld slag from entering the line during welding and minimizes flow turbulence, especially in high-pressure systems.
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Applications
Diameter transitions in pipelines
Oil and natural gas refineries
Chemical and petrochemical process lines
High-pressure steam and condensate systems
Power plants and hydraulic circuits
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Quality and Certification
Medisan carries out all socket weld reducing coupling production under the assurance of PED 2014/68/EU, ISO 9001:2015, and Class BV Factory Approval certifications, ensuring full compliance with international standards.
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ASME B16.11-2021
Dimensions are in millimeters.
Reducing Coupling Socket Weld

360° View
Product Description
The socket weld reducing coupling manufactured by Medisan is a forged steel fitting used to connect two pipelines of different diameters on a straight axis. Featuring a wide socket for the larger diameter pipe and a narrow socket for the smaller diameter pipe, these products are ideal for safely reducing the line diameter. Manufactured in accordance with the ASME B16.11 standard, reducing couplings offer high sealing and mechanical strength in Class 3000, 6000, and 9000pressure classes.
Our products are manufactured from carbon steel (ASTM A105 / A105N), stainless steel (A182 F304 / F316), and alloy steel (A182 F11 / F22) materials. The socket weld design prevents weld slag from entering the line during welding and minimizes flow turbulence, especially in high-pressure systems.
Read More…
Applications
Diameter transitions in pipelines
Oil and natural gas refineries
Chemical and petrochemical process lines
High-pressure steam and condensate systems
Power plants and hydraulic circuits
Read More…
Quality and Certification
Medisan carries out all socket weld reducing coupling production under the assurance of PED 2014/68/EU, ISO 9001:2015, and Class BV Factory Approval certifications, ensuring full compliance with international standards.
Read More…
ASME B16.11-2021
Dimensions are in millimeters.
Reducing Coupling Socket Weld

360° View
Product Description
The socket weld reducing coupling manufactured by Medisan is a forged steel fitting used to connect two pipelines of different diameters on a straight axis. Featuring a wide socket for the larger diameter pipe and a narrow socket for the smaller diameter pipe, these products are ideal for safely reducing the line diameter. Manufactured in accordance with the ASME B16.11 standard, reducing couplings offer high sealing and mechanical strength in Class 3000, 6000, and 9000pressure classes.
Our products are manufactured from carbon steel (ASTM A105 / A105N), stainless steel (A182 F304 / F316), and alloy steel (A182 F11 / F22) materials. The socket weld design prevents weld slag from entering the line during welding and minimizes flow turbulence, especially in high-pressure systems.
Read More…
Applications
Diameter transitions in pipelines
Oil and natural gas refineries
Chemical and petrochemical process lines
High-pressure steam and condensate systems
Power plants and hydraulic circuits
Read More…
Quality and Certification
Medisan carries out all socket weld reducing coupling production under the assurance of PED 2014/68/EU, ISO 9001:2015, and Class BV Factory Approval certifications, ensuring full compliance with international standards.
Read More…
ASME B16.11-2021
Dimensions are in millimeters.
















