Brand Name: | LHTi |
Model Number: | Plate Flange |
MOQ: | 1-5 pieces |
Price: | negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
Supply Ability: | 5000 pcs per month |
DIN 2501 Grade 2 Titanium Plate Flange PN 16 Pipe Flange Plate Raised Face for Pipeline Uses
1.Product Introduction of DIN2501 Titanium Plate Flange
DIN2501 Titanium Plate Flanges refer to a specific type of titanium flange that adheres to DIN (Deutsches Institut für Normung) standards. DIN standards are German technical standards used in various industries to ensure compatibility, interchangeability, and quality of products.Titanium plate flanges are a specific type of flange used in piping systems to connect pipes to other pipes, equipment, or valves. They are characterized by their flat design with no raised sealing face and typically thicker construction compared to other types of flanges, providing sufficient strength and rigidity for bolt attachment and sealing.
During installation, titanium plate flanges are aligned with the pipe or equipment port and secured using bolts that are pre-installed through holes drilled in the flange. A full-face gasket is used to cover the entire surface of the flange to ensure a seal and prevent leakage during system operation.
These flanges are typically used in applications with low to moderate pressure because of their flat design, which simplifies alignment during installation. Additionally, they are cost-effective compared to other types of flanges due to lower manufacturing and machining costs. These characteristics make titanium plate flanges popular in various industrial applications where the corrosion resistance, lightweight properties, and mechanical strength of titanium are beneficial.
2. Grades of DIN 2501 Titanium Plate Flange
Commercially Pure Titanium:
Titanium Grade 2 (CP Titanium) offers several advantages over other grades of titanium and other metals, particularly in specific applications where its properties excel.
Excellent Corrosion Resistance: Grade 2 titanium exhibits exceptional resistance to corrosion, particularly in environments containing chlorides, seawater, and acids. This makes it highly suitable for applications in marine environments, chemical processing, and medical implants where corrosion can compromise other materials.
Good Fabricability: It is easily weldable and formable, allowing for efficient manufacturing processes such as welding, bending, and forming without significant issues like embrittlement or cracking. This property simplifies fabrication and reduces manufacturing costs compared to more complex titanium alloys.
High Strength-to-Weight Ratio: While not as strong as titanium alloys like Grade 5, Grade 2 titanium still offers a favorable strength-to-weight ratio, which is superior to many other metals such as stainless steel or aluminum. This makes it valuable in applications where weight savings without compromising strength are crucial.
Biocompatibility: Titanium Grade 2 is biocompatible and non-toxic, making it suitable for medical implants such as orthopedic and dental implants. Its inertness in the human body reduces the risk of adverse reactions or long-term health complications.
Cost-Effectiveness: Compared to titanium alloys (such as Grade 5 Ti-6Al-4V), Grade 2 titanium is more cost-effective. It offers a good balance between performance and cost, making it a preferred choice for applications where the benefits of titanium (corrosion resistance, strength, lightweight) are required without the higher expense of alloyed grades.
Low Thermal Expansion: Titanium Grade 2 has a low coefficient of thermal expansion, similar to other titanium grades, which helps maintain dimensional stability in various temperature conditions. This property is beneficial in aerospace, automotive, and industrial applications.
Versatility: Grade 2 titanium's combination of corrosion resistance, strength, and lightweight properties makes it versatile across a wide range of industries. It is used in aerospace, chemical processing, marine environments, architecture, and sports equipment where its unique properties provide significant advantages.
3. Specifications for DIN2501 PN16 Titanium Plate Flange
Nominal Pipe Size | Diameter of | Flange Dia | Flange I.D | Thk of Flanges | f | Dia of Bolt Cirlce | No. of | Dia of Bolt Holes | Weight | |
---|---|---|---|---|---|---|---|---|---|---|
PLATE | BLIND | |||||||||
DN | Pipe | D | D5 | B | K | holes | D2 | KG | KG | |
15 | 21.30 | 95 | 22.00 | 14 | 2 | 65 | 4 | 14 | 0.67 | 0.71 |
20 | 26.90 | 105 | 27.60 | 16 | 2 | 75 | 4 | 14 | 0.93 | 1.01 |
25 | 33.70 | 115 | 34.40 | 16 | 2 | 85 | 4 | 14 | 1.11 | 1.23 |
32 | 42.40 | 140 | 43.10 | 16 | 2 | 100 | 4 | 18 | 1.62 | 1.81 |
40 | 48.30 | 150 | 49.00 | 16 | 3 | 110 | 4 | 18 | 1.85 | 2.09 |
50 | 60.30 | 165 | 61.10 | 18 | 3 | 125 | 4 | 18 | 2.46 | 2.88 |
65 | 76.10 | 185 | 77.10 | 18 | 3 | 145 | 4 | 18 | 2.99 | 3.65 |
80 | 88.90 | 200 | 90.30 | 20 | 3 | 160 | 8 | 18 | 3.61 | 4.61 |
100 | 114.30 | 220 | 115.90 | 20 | 3 | 180 | 8 | 18 | 3.99 | 5.65 |
125 | 139.70 | 250 | 141.60 | 22 | 3 | 210 | 8 | 18 | 5.41 | 8.13 |
150 | 168.30 | 285 | 170.50 | 22 | 3 | 240 | 8 | 22 | 6.55 | 10.44 |
175 | 193.70 | 315 | 196.10 | 24 | 3 | 270 | 8 | 22 | 8.42 | |
200 | 219.10 | 340 | 221.80 | 24 | 3 | 295 | 12 | 22 | 8.97 | 16.48 |
250 | 273.00 | 405 | 276.20 | 26 | 3 | 355 | 12 | 26 | 12.76 | 23.99 |
300 | 323.90 | 460 | 327.60 | 28 | 3 | 410 | 12 | 26 | 16.60 | 30.73 |
350 | 355.60 | 520 | 359.70 | 30 | 4 | 470 | 16 | 26 | 24.08 | 42.56 |
400 | 406.40 | 580 | 411.00 | 32 | 4 | 525 | 16 | 30 | 30.20 | 60.68 |
450 | 457.00 | 640 | 462.30 | 38 | 4 | 585 | 20 | 30 | 41.67 | 71.74 |
500 | 508.00 | 715 | 513.60 | 38 | 4 | 650 | 20 | 33 | 52.87 | 96.4 |
600 | 610.00 | 840 | 616.50 | 42 | 4 | 770 | 20 | 36 | 77.58 | 145.6 |
700 | 711.00 | 910 | 716.00 | 44 | 840 | 24 | 36 | 77.13 | ||
800 | 813.00 | 1025 | 818.00 | 50 | 950 | 24 | 39 | 106.35 | ||
900 | 914.00 | 1125 | 920.00 | 54 | 1050 | 28 | 39 | 125.39 | ||
1000 | 1016.00 | 1255 | 1022.00 | 60 | 1170 | 28 | 42 | 177.99 |
4. Titanium Plate Flange Inspections
Visual Testing (VT): This involves inspecting the surface of the weld and the flange visually to detect any visible defects such as cracks, porosity, or improper weld profiles.
Ultrasonic Testing (UT): This technique uses high-frequency sound waves to detect internal defects within the material, such as voids, inclusions, or cracks. It's particularly useful for thicker sections of titanium welds.
Radiographic Testing (RT): This method uses X-rays or gamma rays to produce images of the internal structure of the weld and flange. It's effective for detecting internal defects and assessing weld quality.
Magnetic Particle Testing (MT): MT is used to detect surface and near-surface defects in ferromagnetic materials. However, since titanium is not ferromagnetic, this method might not be applicable unless there are magnetic materials nearby or coatings that can be magnetized.
Penetrant Testing/Dye Penetrant (PT): PT involves applying a dye penetrant to the surface of the weld and then removing excess dye to reveal surface-breaking defects. This method is useful for detecting small cracks, porosity, and leaks.
Eddy Current Testing (ET): ET uses electromagnetic induction to detect surface and near-surface defects in conductive materials like titanium. It's useful for detecting corrosion, cracks, and variations in material properties.
Acoustic Emission (AE): AE involves monitoring the acoustic emissions from a material under stress to detect changes indicative of defects like cracks or leaks. It can be used for both weld and base material inspection.
5. Applications of DIN2501 Titanium Plate Flange