Nutech Overseas supplies high-quality flanges across Poland, designed to meet the stringent requirements of industrial piping systems. Our range includes slip-on, weld neck, blind, threaded, lap joint, and socket weld flanges in sizes from ½” to 48”. Manufactured with precision, these flanges provide leak-proof connections and long-term durability under high pressure and temperature conditions.
We offer flanges in carbon steel, stainless steel, alloy steel, duplex, and super duplex grades. Each material is carefully selected to ensure resistance to corrosion, high tensile strength, and compatibility with various media. Our flanges comply with international standards such as ASME B16.5, EN 1092-1, DIN, and API, ensuring reliability in demanding applications.
Our flanges are produced using state-of-the-art forging and machining processes to maintain dimensional accuracy and surface finish quality. Each flange undergoes rigorous testing, including pressure testing and non-destructive inspections, to verify structural integrity and ensure optimal performance in critical industrial pipelines.
Our flanges are widely used in industries such as oil & gas, petrochemical, chemical, power generation, and water treatment. We cater to projects in major Polish cities, including Warsaw, Kraków, Wrocław, Gdańsk, Poznań, and Szczecin, providing reliable solutions for both standard and customized flange requirements.
Our engineering team provides expert guidance on flange selection, installation, and material compatibility. We maintain strategic stock levels to ensure prompt delivery and support for critical operations. For inquiries, specifications, or quotations, please contact us at sales@nutechoverseas.com
Poland’s Leading Supplier of Industrial Flanges – Nutech Overseas
- Extensive Range of Flanges: From ½” to 48”, we supply slip-on, weld neck, blind, threaded, lap joint, and socket weld flanges suitable for high-pressure and high-temperature piping systems.
- Advanced Material Expertise: Offering carbon steel, stainless steel, alloy steel, duplex, and super duplex flanges, each engineered for maximum corrosion resistance and structural integrity under extreme conditions.
- Precision Manufacturing: Produced using controlled forging and CNC machining techniques, our flanges meet tight dimensional tolerances and surface finish requirements for industrial-critical applications.
- Compliance with Global Standards: All flanges conform to ASME B16.5, EN 1092-1, DIN, and API standards, ensuring international-quality performance and project compatibility.
- Customized Solutions for Complex Projects: Our engineering team provides tailored flange designs, including special sizes, raised face or flat face options, and material grades for specialized industrial installations.
- Local Supply Network Across Poland: Serving industrial hubs like Warsaw, Kraków, Wrocław, Gdańsk, Poznań, and Szczecin, ensuring timely deliveries and project continuity for critical piping operations.
- Rigorous Quality Assurance: Each flange undergoes hydrostatic and non-destructive testing (NDT), including ultrasonic and radiographic inspections, guaranteeing reliability and long-term performance.
Steel Flange Standards & Specifications – Poland
| Type of Flange | Size Range | Pressure Class | Standards | Materials | Face Type |
|---|---|---|---|---|---|
| Slip-On Flange | ½” to 48” (DN15 – DN1200) | 150# to 2500# | ASME B16.5, DIN, EN 1092-1 | SS 304/304L/316/316L, CS A105, Alloy Steel | Raised Face (RF), Flat Face (FF) |
| Weld Neck Flange | ½” to 48” | 150# to 2500# | ASME B16.5, BS 4504 | SS, CS, Duplex, Super Duplex | RF, RTJ |
| Blind Flange | ½” to 48” | 150# to 2500# | ASME B16.5, MSS-SP-44 | SS, CS, Alloy Steel, Nickel Alloys | RF, FF, RTJ |
| Socket Weld Flange | ½” to 24” | 150# to 1500# | ASME B16.5, EN 1092-1 | SS, CS, Alloy Steel | RF |
| Threaded Flange | ½” to 24” | 150# to 900# | ASME B16.5 | SS, CS, Brass, Copper Alloys | RF, FF |
| Lap Joint Flange | ½” to 24” | 150# to 600# | ASME B16.5 | SS, CS, Duplex, Super Duplex | RF, FF |
| Plate Flange | ½” to 48” | 150# to 1500# | DIN, EN 1092-1 | SS, CS, Alloy Steel | RF, FF |
| RTJ Flange | ½” to 48” | 300# to 2500# | ASME B16.5 | SS, CS, Duplex, Inconel | RTJ |
| Orifice Flange | ½” to 24” | 300# to 1500# | ASME B16.36 | SS, CS, Alloy Steel | RF, RTJ |
| Spectacle Blind (Figure-8) | ½” to 24” | 150# to 900# | ASME B16.48 | SS, CS, Alloy Steel | RF, FF |