Slip-On titanium Flange, also referred to as SO titanium flange, is a commonly used type of flange in pipeline systems.
It features with a short neck (conical neck), which connects to the pipe through a flat welding method.
Titanium Slip-On Flange main material is industrial pure titanium or titanium alloy. The pressure rating packages
include PN6,PN10,PN16,PN25 and PN40. Among them, the common specifications of PN25 range from
DN10 to DN600 and the surface can be processed into forms such as RF,MFM,TG, and FF according to
requirements.
Flat welded titanium flange available with standard size, also support non-standard customization accordingly to
customer's requirements or drawings. Our titanium flanges are manufactured critically to the exact standard, including
ASME,JIS,DIN,GB,GOST international standards to meet different requirements from the customers worldwide.
|
Standard |
ASME,JIS,DIN,GB,GOST |
|
Material Designation |
TA1,TA2,TA9,TA10,GR1,GR2,GR7,GR12,GR16,N5,N6,N7 etc |
|
Size |
DN10-DN600 |
|
OEM/ODM |
Available |
|
Pressure |
PN6,PN10,PN16,PN25,PN40 |
|
Technics |
Forged |
|
Sealing Surface |
RF,MFM,TG,FF |
|
Type |
Slip-On Titanium Flange |
|
Packaging |
Export standard wooden case, or can be customized |
|
Application |
Petroleum, Chemical, Shipbuilding, Pharmaceutical, Metallurgy, Machinery, Stamping Elbow, Food And Other |
PN 40 (mm)
| Nominal diameter DN |
Outer diameter of steel pipe A₁ |
Connection size | Flange thickness C |
Flange bore B₁ |
Flange neck | Flange height H |
Bevel width b | ||||||||
| Flange outside diameter D |
Diameter of center circle of bolt hole K |
Bolt hole diameter L |
Number of bolt holes n(pc) |
Bolt Th |
N | R | |||||||||
| A | B | A | B | A | B | ||||||||||
| 10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 16 | 18 | 15 | 30 | 30 | 4 | 22 | 4 |
| 15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 16 | 22.5 | 19 | 35 | 35 | 4 | 22 | 4 |
| 20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 18 | 27.5 | 26 | 45 | 45 | 4 | 26 | 4 |
| 25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 18 | 34.5 | 33 | 52 | 52 | 4 | 28 | 5 |
| 32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 43.5 | 39 | 60 | 60 | 6 | 30 | 5 |
| 40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 49.5 | 46 | 70 | 70 | 6 | 32 | 5 |
| 50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 61.5 | 59 | 84 | 84 | 6 | 34 | 5 |
| 65 | 76.1 | 76 | 185 | 145 | 18 | 8 | M16 | 22 | 77.5 | 78 | 104 | 104 | 6 | 38 | 6 |
| 80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 24 | 90.5 | 91 | 118 | 118 | 8 | 40 | 6 |
| 100 | 114.3 | 108 | 235 | 190 | 22 | 8 | M20 | 24 | 116 | 110 | 145 | 145 | 8 | 44 | 6 |
| 125 | 139.7 | 133 | 270 | 220 | 26 | 8 | M24 | 26 | 143.5 | 135 | 170 | 170 | 8 | 48 | 7 |
| 150 | 168.3 | 159 | 300 | 250 | 26 | 8 | M24 | 28 | 170.5 | 161 | 200 | 200 | 10 | 52 | 8 |
| 200 | 219.1 | 219 | 375 | 320 | 30 | 12 | M27 | 34 | 221.5 | 222 | 260 | 260 | 10 | 52 | 10 |
| 250 | 273 | 273 | 450 | 385 | 33 | 12 | M30 | 38 | 276.5 | 276 | 312 | 312 | 12 | 60 | 11 |
| 300 | 323.9 | 325 | 515 | 450 | 33 | 16 | M30 | 42 | 328 | 328 | 380 | 380 | 12 | 67 | 12 |
| 350 | 355.6 | 377 | 580 | 510 | 36 | 16 | M33 | 46 | 360 | 381 | 424 | 444 | 12 | 72 | 13 |
| 400 | 406.4 | 426 | 660 | 585 | 39 | 16 | M36×3 | 50 | 411 | 430 | 478 | 518 | 12 | 78 | 14 |
| 450 | 457 | 480 | 685 | 610 | 39 | 20 | M36×3 | 57 | 462 | 485 | 522 | 545 | 12 | 84 | 16 |
| 500 | 508 | 530 | 755 | 670 | 42 | 20 | M39×3 | 57 | 513.5 | 535 | 576 | 598 | 12 | 90 | 17 |
| 600 | 610 | 630 | 890 | 795 | 48 | 20 | M45×3 | 72 | 616.5 | 636 | 686 | 706 | 12 | 100 | 18 |
Titanium flanges, with their high strength-to-weight ratio, high-temperature resistance, corrosion resistance and
excellent fatigue performance,have become core components in six high-end sectors: Aerospace,Petrochemicals,
Marine Engineering, New Energy, Electronics and Environmental Protection.
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