Cross Socket Weld

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Product Description
The socket weld cross manufactured by Medisan, also known as istavroz, is a forged steel fitting used to distribute flow in four different directions or combine four separate lines at a single point in pipelines. Assembled by inserting the pipe end into the fitting socket and welding from the outside, these products are manufactured in accordance with the ASME B16.11 standard. They provide high structural integrity and sealing in Class 3000, 6000, and 9000 pressure 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 design, which prevents weld slag from leaking into the line, offers safe use in critical and sensitive lines.
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Applications
Complex pipe distribution networks
Oil and gas refineries
Chemical process lines
High-pressure hydraulic systems
Power plants and steam lines
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Quality and Certification
Medisan carries out all socket weld cross 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.
(1) Average of socket wall thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.
Cross Socket Weld

360° View
Product Description
The socket weld cross manufactured by Medisan, also known as istavroz, is a forged steel fitting used to distribute flow in four different directions or combine four separate lines at a single point in pipelines. Assembled by inserting the pipe end into the fitting socket and welding from the outside, these products are manufactured in accordance with the ASME B16.11 standard. They provide high structural integrity and sealing in Class 3000, 6000, and 9000 pressure 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 design, which prevents weld slag from leaking into the line, offers safe use in critical and sensitive lines.
Read More…
Applications
Complex pipe distribution networks
Oil and gas refineries
Chemical process lines
High-pressure hydraulic systems
Power plants and steam lines
Read More…
Quality and Certification
Medisan carries out all socket weld cross 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.
(1) Average of socket wall thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.
Cross Socket Weld

360° View
Product Description
The socket weld cross manufactured by Medisan, also known as istavroz, is a forged steel fitting used to distribute flow in four different directions or combine four separate lines at a single point in pipelines. Assembled by inserting the pipe end into the fitting socket and welding from the outside, these products are manufactured in accordance with the ASME B16.11 standard. They provide high structural integrity and sealing in Class 3000, 6000, and 9000 pressure 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 design, which prevents weld slag from leaking into the line, offers safe use in critical and sensitive lines.
Read More…
Applications
Complex pipe distribution networks
Oil and gas refineries
Chemical process lines
High-pressure hydraulic systems
Power plants and steam lines
Read More…
Quality and Certification
Medisan carries out all socket weld cross 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.
(1) Average of socket wall thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.
















