Ansi Blind Flange
Carbon steel A105:Atmospheric pressure pipe from -29 ° C to 425 ° C
Stainless steel 316L:Resistant to corrosive environments with Cl⁻>500ppm
Duplex steel F51:Resistance to sulfide stress cracking (SSC)
- Product Introduction
Standard specification coverage
|
Parameters |
Standard range |
Special customization capabilities |
|
Pressure rating |
Class 150-2500 |
Class 4500 Ultra High voltage |
|
Nominal Diameter |
½"~60" (DN15~1500) |
96" Extra-Large (DN2400) |
|
End face type |
RF convex/RTJ ring groove |
FF flat/TG tenon groove |
|
Thickness range |
3/8"~2" (5~50mm) |
200mm thickened design |
Material performance matrix
|
Material type |
Applicable working conditions |
International Certification |
|
Carbon steel A105 |
Atmospheric pressure pipe from -29 ° C to 425 ° C |
ASME B16.5 Class900 |
|
Stainless steel 316L |
Resistant to corrosive environments with Cl⁻>500ppm |
NACE MR0175 |
|
Duplex steel F51 |
Resistance to sulfide stress cracking (SSC) |
API 605 |
|
Titanium Gr.5 |
Deep-sea high-pressure/acidic oil and gas |
DNV GL certified |
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