Ronwen Flanges is a reputable manufacturer and supplier of **API 17D flanges** located in Cape Town, South Africa. With a wealth of experience in precision engineering, the company specializes in high-performance subsea flanges that are built to withstand the tough conditions of the offshore oil and gas sector. The API 17D flanges from Ronwen Flanges are crafted to comply with the strict standards set by the **American Petroleum Institute (API) 17D**, ensuring they are safe, reliable, and strong enough to handle extreme subsea pressures. Made from top-quality stainless steel, carbon steel, and high-strength alloys, these flanges are perfect for subsea production systems, control equipment, and wellhead connections.
**API 17D flanges** are designed in accordance with the API 17D specification, which outlines the requirements for subsea wellhead and tree equipment. They are built to function in deepwater and ultra-deepwater settings, with pressure ratings that can reach up to 15,000 PSI. These flanges boast remarkable mechanical strength, resistance to corrosion, and durability against fatigue. The materials used often include duplex and super duplex stainless steels, which provide enhanced protection against seawater corrosion and high-stress situations. With precise machining, tight tolerances, and sturdy sealing surfaces, API 17D flanges guarantee secure, leak-free operation in critical subsea applications.
| 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. |
Ronwen Flanges, a leading supplier in Cape Town, South Africa, 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 mainly utilized in subsea oil and gas systems, such as subsea manifolds, Christmas trees, control modules, and riser systems. Their exceptional design enables them to function reliably in high-pressure, high-temperature, and corrosive underwater environments. These flanges are essential for maintaining the integrity of subsea infrastructure, ensuring the safe transmission of fluids and gases from deepwater reservoirs. Ronwen Flanges provides API 17D flanges that adhere to stringent quality and performance standards, delivering trustworthy solutions for offshore drilling, production, and subsea engineering projects throughout South Africa and the global energy market.
Yes, we offer custom sizes for API 17D Flange to meet specific project needs. Our team at Ronwen Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ronwenflanges.co.za.
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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