Based in the industrial heart of Hamilton, New Zealand, Neesham Flanges has built a strong reputation for precision engineering and dependable supply. We specialise in the manufacturing of critical components for demanding industries, with a particular expertise in the API 17D flange. Our commitment is to deliver products that not only meet but exceed the rigorous standards required for safety and performance in challenging environments, providing our clients with the reliability they need for their most important projects.
Crafted to withstand the immense pressures of subsea operations, our API 17D flanges are typically forged from high-strength, low-alloy steels. This composition is carefully selected to provide a remarkable combination of toughness and durability. Through precise heat treatment, we achieve the exact mechanical properties the specification demands, including exceptional yield and tensile strength. This ensures the flange maintains its integrity, preventing deformation or failure even under the most extreme loads it will encounter on the seafloor.
| Material Specification Of: | API 17D SS Flange |
|---|---|
| API 17d Standard Cover : | pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing |
| Contact Faces For API 17d | RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female) |
| Thickness Of API 17d | Normal Pipe Size ≤ 18 |
| Size Chart | Normal Pipe Size 1/2 to NPS 24 inch |
| Materials | Stainless Steel (Grade 304/L, 316/L), Carbon Steel (ASTM A105 And ASTM A350), Alloy Steel (ASTM A182), Mild Steel, Duplex Steel, Pressure Vessel Steel, Titanium, Super Duplex Steel, Nickel Alloy, Monel, Inconel, Hastelloy, Copper Nickel, Cast Iron, Wrought Iron. |
| Low Temperature Of API 17d | Above -29 Degree C (−20°F) |
| Bore Diameter Of ANSI B16.5 | Normal Pipe ≤ 10 |
| Flanges Standards | EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN |
| API 17d Pressure Rating | Class 150 To Class 2500 |
| High Temperature Of API 17d | Above 200°C (400°F) For Class 150 Or Above 400°C (750°F) |
| API 17d Marking Standard | Name of Manufacturer Schedule Type of Flange Facing Nominal Pipe Size Pressure Class ASME B16 Designation |
| API 17d Bolt Type | high strength bolts medium strength bolts low strength bolts |
| European Standard Flanges | JIS B2220 Flanges (5k to 30k) and KS1503 flanges |
| Russian-Standard Flanges | GOST 12820 / 12821-80, DIN, UNI, EN 1092-1 |
| South African Standard Flanges | SANSflanges And SABS flanges |
| Surface Finish Of API 17d | smooth, concentric serrated, stock |
| Advantages Of Pipe Flange | Used to Connect Pipe System Easy Repair Pipe System Assembled Without Welding |
| Flange Face Type | Small Male-Female, Lap-Joint Face, Raised Face, Ring Type Joint, Flat Face, Small Tongue, Large Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier |
| Flanges Marking | All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request. |
Neesham Flanges, a leading supplier in Hamilton, New Zealand, offers an extensive selection of API 17D Flange, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
API 17D Flanges are specifically designed for subsea applications in the oil and gas industry, making them essential in offshore drilling and production systems. These flanges provide secure, leak-proof connections for critical subsea equipment, such as wellheads, valves, manifolds, and control systems, ensuring the integrity and reliability of underwater installations. Withstanding high pressures and corrosive saltwater environments, API 17D Flanges are ideal for deep-sea operations, enabling safe and efficient transfer of oil and gas. Their robust design ensures long-term durability, essential for maintaining subsea infrastructure.
Yes, we offer custom sizes for API 17D Flange to meet specific project needs. Our team at Neesham Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@neeshamflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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