Welded Bed Plate For Flanges Of Ship Pipe The flange welded single-sided seat plate is mainly installed on the top, side wall and bottom of the cabin or cabinet as the entrance and exit of the cabin or cabinet. Valves, accessories or pipes can be installed directly on the single-sided seat plate.
Flange welded single-sided seat plate is suitable for seawater, fresh water, oil, air and steam pipelines below 300 °C. The commonly used nominal diameter is 15~150 mm, and the nominal pressure is lower than 1.6 MPa. The shape of the single-sided seat plate is similar to the corresponding lap-welded Steel Flange.
Flange welded double-sided seat plates are generally used when pipelines pass through decks and tanks, and the two sides of the seat plate are respectively connected to valves, accessories or pipes. Welded Bed Plate For Flanges Of Ship Pipe,Flanges Of Ship Pipe Welded Bed Plate,Welding Base Plate Flange Of Ship Pipe,Ship Pipe Welding Base Plate Flange Fuyuan Marine Accessories Co., Ltd , https://www.fymarineparts.com
Compared with the single-sided seat plate, the double-sided seat plate has an extra shoulder and double-sided mounting stud bolts. The outer diameter of the shoulder is 10~20 mm larger than that of the corresponding flange, and the thickness of the shoulder is 6~12 mm.
Its scope of application and other structural dimensions are basically the same as those of the single-sided seat plate.
The manufacturing and installation methods of the flange-welded double-sided seat plate are basically the same as the single-sided seat plate, but when the screw holes are drawn, the positions of the upper and lower screw holes of the seat plate must be staggered from each other and must not overlap; deck or bulkhead The diameter of the hole on the top is 2~3 mm larger than the diameter of the seat plate.
**Product Specifications:**
- **Model No.:** VF-NUTS-052
- **Size Range:** M3 to M100
- **Trademark:** VODAFAST
- **HS Code:** 7318160000
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**Detailed Product Information:**
| **Material** | Carbon steel, Alloy steel, Stainless steel, Plastic, and Copper |
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| **Surface Treatment** | Plain, Black, Zinc Plated (ZP), Yellow Zinc Plated (YZP), Hot DIP Galvanizing (HDG), Dacromet, Nickel Plated, Brass Plated |
| **Grade** | 4, 5, 6, 8, 10, 12, 2, 5, 8, 2H |
| **Standards** | DIN, ISO, BSW, JIS, ASME & ANSI, Non-standard, Custom Drawing |
| **Thread Types** | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF |
| **Sizes Available** | M3 to M120, 1/8" to 5" |
| **Packing Options** | Small box / Carton, Cartons Bulk / Pallet, Gunny Bag |
We offer a wide range of high-quality hex nuts, including heavy-duty hex nuts, hex flange nuts, hex thin nuts, nylon insert nuts, cap nuts, channel nuts, spring nuts, square nuts, wing nuts, coupling nuts, slot nuts, and custom non-standard nuts.
Our products meet international standards such as DIN315, DIN439, DIN555, DIN6334, DIN6923, DIN934, DIN935, DIN936, DIN980, DIN982, DIN985, ISO 4032, and A194-2H. Whether you need standard or custom solutions, we are here to provide reliable and durable fastening solutions tailored to your needs.