Titanium Blind Flange
- sales@shikharsteel.com
Sizes in Stock
1/2" to 24"
Sizes Can Be
Manufacture
Up to DN1600
Grade
GR 2 and 5 Titanium
Temperature
Resistance
Up to 450°C to 500°C
Temperature
538°C
UNS Designation
UNS R50400 & UNS N56400
Advantages
High Tensile Strength
Surface
Polishing
Table Of Content
We have gained 12 years of experience as titanium flanges manufacturer in India. Titanium blind flange prevent leakage and reduce the risk of accidents high pressure environments.
How to Select the Right Titanium Flanges for Petrochemical in Italy, Uk and USA?
Compare the size range of different titanium flanges manufacturer in India. Purchase titanium slip on flange at factory with FF, RTJ, RF face. Titanium pipe flange are made from non ferrous alloys. The Grade 5 titanium flanges is sealed with a gasket.
Titanium Flange Specifications
Size In Ready Stock
Pressure Class of Titanium Blind Flange
Faces Types of Titanium Pipe Flange
Titanium Forgings Standard
Manufacturing Process of Titanium Slip On Flange
Thickness of Titanium Weld Neck Flange
Process of Titanium Exhaust Flange
Threads of Titanium Threaded Flanges
Surface Finish of Titanium Alloy Flange
Bolts Hole of Titanium Weld Flange
Ti Grade 2 flange Uses
Packaging of Titanium Grade 2 Flanges
Suitable Environment for Grade 5 Titanium Flanges
Testing Method of Ti Flanges
ASTM B564 UNS N08825 Blind Flange Connection
European Standard of Class 150 Titanium Grade 2 Flanges
Logistics of Titanium Forged Flange
Origin of ASTM B381 F2 Flange
Ti Socket Weld Flanges German Standard
Titanium Flange Japanese Standard
We are the largest Titanium flanges manufacturer in India. Titanium weld neck flange has a strong thermal and high strength. Titanium weld flange operates in humid environments and seawater.
When Should I Use A Titanium Blind Flange?
Grade 2 Titanium Flange Drilling and Bolting
| Nominal Pipe Size | Bolt Circle Diameter | Holes Bolts | Bolts Diameter |
|---|---|---|---|
| DN600 | 29.50" | 20 | 1.25" |
| DN500 | 25.00" | 20 | 1.13" |
| DN450 | 22.75" | 16 | 1.13" |
| DN400 | 21.25" | 16 | 1.00" |
| DN350 | 18.75" | 12 | 1.00" |
| DN300 | 17.00" | 12 | 0.88" |
| DN200 | 11.75" | 8 | 0.75" |
| DN150 | 9.50" | 8 | 0.75" |
| DN100 | 7.50" | 8 | 0.63" |
| DN90 | 7.00" | 8 | 0.63" |
| DN80 | 6.00" | 4 | 0.63" |
| DN65 | 5.50" | 4 | 0.63" |
| DN50 | 4.75" | 4 | 0.63" |
| DN40 | 3.88" | 4 | 0.50" |
| DN32 | 3.50" | 4 | 0.50" |
| DN25 | 3.13" | 4 | 0.50" |
| DN20 | 2.75" | 4 | 0.50" |
| DN15 | 2.38" | 4 | 0.50" |
Standards for Grade 5 Titanium Flanges
Titanium Flange Pressure Temperature Rating
| Temperature | Class 150 Titanium Flange |
|---|---|
| 1500°F | 10 |
| 1400°F | 20 |
| 1300°F | 20 |
| 1200°F | 20 |
| 1100°F | 20 |
| 1000°F | 20 |
| 900°F | 50 |
| 800°F | 80 |
| 700°F | 110 |
| 600°F | 140 |
| 500°F | 170 |
| 400°F | 190 |
| 300°F | 205 |
| 200°F | 230 |
| -20-100°F | 275 |
| Temperature | Class 300 Titanium Flange |
|---|---|
| 1500°F | 25 |
| 1400°F | 50 |
| 1300°F | 85 |
| 1200°F | 155 |
| 1100°F | 255 |
| 1000°F | 320 |
| 900°F | 390 |
| 800°F | 405 |
| 700°F | 425 |
| 600°F | 435 |
| 500°F | 465 |
| 400°F | 495 |
| 300°F | 540 |
| 200°F | 600 |
| -20-100°F | 720 |
Types of Titanium Pipe Flange for Seawater
Titanium Blind Flange
Ti Grade 2 Weld Neck Flange
Titanium Grade 2 Slip On Flange
Grade 5 Titanium Socket Weld Flange
ASTM B381 F2 Lap Joint Flange
ASTM B381 Gr F5 Plate Flanges
ASTM B363 Titanium Long Neck Flanges
UNS R50400 Threaded Flange
Ti Gr 2 Orifice Flange
Ti Spectacle Blind Flanges
Titanium Gr 5 Reducing Flange
ASTM B381 UNS R56400 Puddle Flanges
Advantages of Titanium Grade 2 Flanges
Testing for Titanium Forgings Flange
Titanium Forgings Flange Thickness
| NPS | Thickness | Outside Diameter |
|---|---|---|
| 24″ | 2.75" | 914.40 mm |
| 20″ | 2.50" | 774.70 mm |
| 18″ | 2.38" | 711.20 mm |
| 16″ | 2.25" | 647.70 mm |
| 14″ | 2.13" | 584.20 mm |
| 12″ | 2.00" | 520.70 mm |
| 10″ | 1.88" | 444.50 mm |
| 8″ | 1.63" | 381.00 mm |
| 6″ | 1.44" | 317.50 mm |
| 5″ | 1.38" | 279.40 mm |
| 4″ | 1.25" | 254.00 mm |
| 3-1/2″ | 1.19" | 228.60 mm |
| 3″ | 1.13" | 209.55 mm |
| 2-1/2″ | 1.00" | 190.50 mm |
| 2″ | 0.88" | 165.10 mm |
| 1-1/2″ | 0.81" | 155.58 mm |
| 1-1/4″ | 0.75" | 133.35 mm |
| 1″ | 0.69" | 123.83 mm |
| 3/4″ | 0.63" | 117.48 mm |
| 1/2″ | 0.56" | 95.25 mm |
Material Composition of Ti Flanges
| Element | Grade 2 Pure Titanium Flanges | Grade 5 Titanium Flanges | Grade 7 Titanium Flanges |
|---|---|---|---|
| V (Vanadium) | - | 4% | 4% min |
| Al (Aluminum) | - | 6% | 6% min |
| O (Oxygen) | 0.25% max | 0.2% maximum | 0.2% maximum |
| N (Nitrogen) | 0.03% max | - | - |
| H (Hydrogen) | 0.015% max | - | - |
| Fe (Iron) | 0.3% max | 0.2% maximum | 0.25% maximum |
| C (Carbon) | 0.1% max | 0.08% maximum | - |
| Ti (Titanium) | 99.2% minimum | ~90% minimum | ~90% minimum |
Titanium Slip On Flange Dimensions
| NPS | Bolt Circle Diameter | Bolts Diameter | Holes Number | Bore Diameter | Wal Thickness | Outside Diameter |
|---|---|---|---|---|---|---|
| - | - | - | - | W | Q | O |
| 24 | 29-1/2 | 1-1/4 | 20 | 24.25 | 1-7/8 | 32 |
| 20 | 25 | 1-1/8 | 20 | 20.20 | 1-11/16 | 27-1/2 |
| 18 | 22-3/4 | 1-1/8 | 16 | 18.18 | 1-9/16 | 25 |
| 16 | 21-1/4 | 1 | 16 | 16.16 | 1-7/16 | 23-1/2 |
| 14 | 18-3/4 | 1 | 12 | 14.14 | 1-3/8 | 21 |
| 12 | 17 | 7/8 | 12 | 12.88 | 1-1/4 | 19 |
| 10 | 14-1/4 | 7/8 | 12 | 10.88 | 1-3/16 | 16 |
| 8 | 11-3/4 | 3/4 | 8 | 8.72 | 1-1/8 | 13-1/2 |
| 6 | 9-1/2 | 3/4 | 8 | 6.72 | 1 | 11 |
| 4 | 7-1/2 | 5/8 | 8 | 4.57 | 15/16 | 9 |
| 3 | 6 | 5/8 | 4 | 3.57 | 15/16 | 7-1/2 |
| 2 | 4-3/4 | 5/8 | 4 | 2.44 | 3/4 | 6 |
| 1 | 3-1/8 | 1/2 | 4 | 1.36 | 9/16 | 4-1/4 |
| 3/4 | 2-3/4 | 1/2 | 4 | 1.09 | 1/2 | 3-7/8 |
| 1/2 | 2-3/8 | 1/2 | 4 | .88 | 7/16 | 3-1/2 |
Titanium Weld Neck Flange Corrosion Resistance
Titanium Flange Weight Chart
| NPS | Titanium Blind Flange (KG) | Titanium Weld Neck Flanges (KG) | Titanium Slip On Flange (KG) |
|---|---|---|---|
| DN600 | 113.83 | 72.11 | 58.05 |
| DN500 | 75.28 | 47.17 | 42.63 |
| DN450 | 57.60 | 39.00 | 33.56 |
| DN400 | 46.71 | 35.37 | 25.85 |
| DN350 | 36.28 | 28.23 | 23.58 |
| DN300 | 30.39 | 22.68 | 17.57 |
| DN250 | 19.27 | 14.74 | 11.56 |
| DN200 | 13.04 | 11.11 | 8.28 |
| DN150 | 7.71 | 6.80 | 5.56 |
| DN125 | 5.44 | 5.44 | 4.26 |
| DN100 | 4.88 | 4.26 | 3.69 |
| DN90 | 3.83 | 3.34 | 3.12 |
| DN80 | 2.55 | 2.84 | 2.41 |
| DN65 | 1.84 | 2.28 | 1.98 |
| DN50 | 1.13 | 1.71 | 1.42 |
| DN40 | 1.00 | 1.13 | 1.13 |
| DN32 | 0.85 | 0.85 | 0.85 |
| DN25 | 0.77 | 0.71 | 0.71 |
| DN20 | 0.71 | 0.57 | 0.57 |
| DN15 | 0.57 | 0.43 | 0.43 |
Titanium Flange Equivalent
UNS (North America)
WNR (Russia)
Titanium Pipe Flange Mechanical Properties
