FLANGES
WELD NECK (WN) FLANGE
GLB Kft. has been manufacturing high-quality components for nearly 30 years, primarily for oil industry maintenance and technological investments.
Our machining department produces weld neck flanges as precise connecting elements for high-pressure pipelines and equipment, primarily designed for use in the gas and oil industry. WN flanges ensure the safe and stable connection of extended pipeline systems, while offering excellent resistance to extreme pressure and temperature.
Whether in petrochemical plants, oil refineries, power plants—or even food and pharmaceutical facilities—our premium-quality weld neck flanges perform reliably across all sectors!
BLIND FLANGE
Blind flanges are special components used in pipeline systems to seal off pipe ends or isolate specific pipeline sections.
Our blind flanges are manufactured without a central opening, completely preventing the flow of medium. They allow for system pressure testing and maintenance activities without requiring a complete shutdown of the entire system.
EN 1092-1Size Range: From DN10 to DN800, in all pressure classes
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Material Grades: P355QH1, P355NH, stainless steel, acid-resistant steel |
ASME B16.5Size Range: From 1" to 24", in all pressure ranges |
Material Grades: P355QH1, P355NH, stainless steel, acid-resistant steel |
- Pick-up at GLB Headquarters or Delivery Options
- We typically fulfill orders immediately from our in-house stock or with short lead times, fully adapted to our clients’ needs.
BLIND FLANGES AND SPACER FLANGES
These special flange types are used to block off or reopen a pipeline section, mainly during maintenance. Our products prevent the flow of liquid without requiring more complex and expensive fittings (e.g., gate valves).
ELECTRICALLY INSULATING FLANGE PAIRS
Our electrically insulating flange pairs are specially engineered flange assemblies designed to prevent the conduction of electrical current through pipeline systems. These components are critical in applications where preventing corrosion caused by stray current or electrically isolating pipeline sections is essential.
Standard applied for insulating flange pairs: OKGT SZ 00.16-84
| From DN25 to DN400 | in all pressure classes |
- Pick-up at GLB Headquarters or Delivery Options
- We typically fulfill orders immediately from our in-house stock or with short lead times, fully adapted to our clients’ needs.
GENERAL FEATURES
Our machining department operates with a skilled team and a modern machine fleet, whether for serial production or custom manufacturing. The accuracy of our products is verified using our own measuring equipment, and both our processes and finished products fully comply with regulatory requirements and European standards.
CNC Machining
Standards and Size Range
Flanges, Blind Flanges, and Electrically Insulating Flange Pairs – available from stock or made to order!
Struggling with stock shortages? Place your order today! We typically maintain in-house stock of our products.
Request a Competitive Quote Directly from the Manufacturer!
GLB Kft. will tailor a custom offer to match your specific needs. Do you need more information about our oil industry products and services? Feel free to contact us!
olajiparglb.hu
+36 62 553-820
Would you like to test GLB’s high-quality products for your next project?
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