The design of Titanium Blind Flange is such that it has no bore or internal thread, and it is bolted to a mating flange using bolts and nuts. It is typically used in applications where the end of a pipe or vessel needs to be sealed off permanently or temporarily. The use of Titanium Blind Flanges can prevent leakages and reduce the risk of contamination, making them an ideal choice for use in the chemical processing and oil and gas industries.
Titanium Blind Flanges are available in various sizes, shapes, and pressure ratings, and can be customized to meet specific application requirements. The choice of Titanium Blind Flange depends on various factors such as the operating conditions, pressure, temperature, and material of the piping system.
products | The blind flange |
Material Grade | Gr1 Gr2 Gr3 Gr4 GR5 Gr7 Gr9 Gr11 |
Certification | ISO9001:2008 Alibaba.com Assessed Supplier |
Standard | ANSI B16.5 ASTM B16.5 ASME B16.47 JIS B2220 DIN2627-2628 |
size | 1/2"~ 60"NB NPS 1/2 - NPS 24 (DN 10 - 2000) |
Pressure Class | PN0.25~32Mpa |
(DIN) PN6 PN10 PN16 PN25 though PN250 | |
150# 250# 300# 400# 500# 600# 900# 1500# 2500# | |
Technique | Forged and CNC Machined |
type | Weldnecks Slip-Ons Threaded Blind Socketweld and Lap-Joint |
Flange surface | FF RF TG RJ MFM |
N | C | H | Fe | O | Al | V | Pd | Mo | Ni | Ti | |
Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
Gr2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
Gr5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
Gr7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
Gr9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | / | / | / | bal |
Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
Grade | Tensile strength(min) | Yield strength(min) | Elongation(%) | ||
ksi | M Pa | ksi | M Pa | ||
1 | 35 | 240 | 20 | 138 | 24 |
2 | 50 | 345 | 40 | 275 | 20 |
5 | 130 | 895 | 120 | 828 | 10 |
7 | 50 | 345 | 40 | 275 | 20 |
9 | 90 | 620 | 70 | 438 | 15 |
12 | 70 | 438 | 50 | 345 | 18 |
Titanium Weld Neck Flanges,Titanium Blind Flanges,Titanium Slip-On Flanges,Titanium Lap Joint Flanges,Titanium Threaded Flanges,Titanium Reducing Flanges,Titanium Plate Flanges,Titanium Forged Flanges,Titanium Socket Weld Flanges
One potential application of Titanium Blind Flanges is in the chemical processing industry, where strong acids and bases are used. The use of Titanium Blind Flanges can prevent leakages and reduce the risk of contamination, which is essential in applications where the piping system is exposed to corrosive substances. Additionally, Titanium Blind Flanges are highly resistant to corrosion, making them ideal for use in harsh environments where the piping system is exposed to corrosive substances.
Another application of Titanium Blind Flanges is in the oil and gas industry, where the piping system is exposed to high pressure and temperature. The use of Titanium Blind Flanges can prevent leakages and reduce the risk of accidents, which is essential in applications where safety is critical. Additionally, the high strength-to-weight ratio of titanium makes it an ideal material for use in applications where weight reduction is important.
Titanium Blind Flanges can also be used in the marine industry, where the piping system is exposed to saltwater and other corrosive substances. The use of Titanium Blind Flanges can prevent leakages and reduce the risk of corrosion in such applications.
In summary, the use of Titanium Blind Flanges is ideal for applications where leakages, contamination, and corrosion are a concern. The chemical processing, oil and gas, and marine industries are just a few examples of applications where the use of Titanium Blind Flanges can offer several advantages over other materials such as steel or aluminum. The high strength-to-weight ratio and excellent corrosion resistance properties of titanium make it an ideal material for use in applications where weight reduction, safety, and durability are critical factors.
Tag: pipe blind flange, rf blind flange, blind pipe flanges