logo
Baoji Lihua Nonferrous Metals Co., Ltd.
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
bahasa indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
bahasa indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Titanium Flange
Created with Pixso.

DIN 2501 Grade 2 Titanium Plate Flange PN 16 Pipe Flange Plate Raised Face for Pipeline Uses

DIN 2501 Grade 2 Titanium Plate Flange PN 16 Pipe Flange Plate Raised Face for Pipeline Uses

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
Detail Information
Place of Origin:
BaoJi, China
Certification:
ISO9001, TUV etc.
Features:
High Strength, Good Corrosion Resistance
Product Standard:
DIN 2501 Titanium Plate Flange
Materials:
Titanium Metal Titanium Alloy
Material Grade:
Commonly Titanium Grade 2
Pressure Rating:
PN 16
Sizes:
From DN10 To DN1000
Face Types:
PLRF,PLFF
Processes:
Casting, Forging, Machining, Etc.
Surface Treatment:
Polishing, Sandblasting, Anodizing, Etc.
Applications:
Petrochemical, Pipe Engineering, Public Services And Water Works.
Packaging Details:
Plywood case or pallet etc.
Supply Ability:
5000 pcs per month
Highlight:

PN 16 Titanium Plate Flange

,

Pipeline Uses Titanium Plate Flange

,

DIN 2501 Titanium Plate Flange

Product Description

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 

DIN 2501 Grade 2 Titanium Plate Flange PN 16 Pipe Flange Plate Raised Face for Pipeline Uses 0

  1. Commercially Pure Titanium:

    • Grade 2 (UNS R50400): This is the most widely used grade of titanium due to its excellent corrosion resistance, formability, and weldability. It is suitable for a wide range of industrial applications where moderate strength and good corrosion resistance are required.

 

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

  • Pipeline Construction: Used to join sections of pipelines, ensuring secure and leak-free connections during fluid transport.
  • Refineries and Petrochemical Plants: Installed in processing units for connecting vessels, reactors, and heat exchangers, where resistance to corrosive chemicals is essential.
  • Offshore Platforms: Employed in offshore drilling rigs and production platforms to withstand marine environments and harsh weather conditions.
  • Gas Processing Facilities: Utilized in compressors, pumps, and valves to maintain operational integrity and safety.