Flange finish, on the other hand, refers to the smoothness and precision of the flange surface. The finish is critical for gasket performance and sealing integrity. Common finish types include serrated, spiral, concentric, and eccentric, each with different degree measurements.
Applications of Flange Facing Type and Finish
Flange Facing Type is used in various industries and applications, including oil and gas, petrochemical, power generation, food and beverage, pharmaceutical, and water treatment. For example, the flat-face flange is typically used for low-pressure systems and non-critical applications. We offer various kinds of Flanges like BLRF Flanges, Expander Flanges etc.
In contrast, the raised face type is more suitable for high-pressure and critical applications. Ring-type joint flanges require a high-precision finish for high-temperature and high-pressure applications.
Tongue and groove flanges are ideal for vacuum and cryogenic environments and require a smooth finish. Male and female flanges are used in applications requiring easy assembly and disassembly and a medium precision finish.
Benefits of Using Flange Facing Type and Finish
The benefits of using the appropriate flange face finish are numerous, including preventing leaks and downtime, improving system performance and efficiency, reducing maintenance and repair costs, and ensuring compliance with industry regulations and standards.
Poor flange facing can result in gasket blowouts, fluid or gas leakage, corrosion, erosion, and even safety hazards. In contrast, proper flange facing can result in optimal gasket compression, uniform load distribution, reduced stress and vibration, and better leak tightness. Also There are Different types of Products available like Threaded Flanges, RTJ Flanges etc.
Types of Flange Facing Type and Finish
As we mentioned, there are different flange-facing types and finishes, each with specific properties and uses. The flat face flange is the simplest and most cost-effective type, with a smooth finish suitable for low-pressure systems.
The raised face flange is more common and versatile, with a higher precision finish suitable for various applications. Ring-type joint flanges require a highly precise finish with tight tolerances to achieve a metal-to-metal seal.
Tongue and groove flanges have a smooth face and groove design that interlocks with the matching flange, providing a more secure seal. Male and female flanges are the easiest to assemble and disassemble and are ideal for applications requiring frequent maintenance or replacement.
Specification of Flange Facing Type & Finish Flanges
- Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
- Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
- Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
- DIN : DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638, DIN 2673
- BS : BS 4504, BS 4504, BS 1560, BS 10
- Pressure : PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160
- JIS : JIS B2220, JIS B2221, 5K, 10K, 16K, 20K, 30K, 40K, 63K
- Connect Type/ Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Small Male-Female (SMF)
Flange Facing Type & Finish Flanges Material & Grades
Stainless Steel Flange Facing Type & Finish :
ASTM A182, F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L, SMO 254
Duplex & Super Duplex Steel Flange Facing Type & Finish :
ASTM / ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61 / Duplex 2205 – UNS S31803, UNS S32205 / Super Duplex 2507 – UNS S32750, UNS S32760
Hastelloy Flange Facing Type & Finish :
ASTM B/SB564, Hastelloy B2 – UNS No. N10665, Hastelloy B3 – UNS No. N010675, Hastelloy C4 – UNS No. N06455, Hastelloy C22 – UNS No. N06022, Hastelloy C276 – UNS No. N10276, Hastelloy C2000 – UNS No. N06200, Hastelloy X – UNS No. N06002
Inconel Flange Facing Type & Finish : ASTM B564, Inconel 600 – UNS No. N06600, Inconel 601 – UNS No. N06601, Inconel 625 -UNS No. N06625, Inconel 715, Inconel 718 – UNS No. N07718, Incoloy 800 / 800H /800HT – (UNS No. N08800 / N08810 / N08811), Incoloy 825 – UNS No. N08825, Incoloy 925 – UNS No. N09925
Monel Flange Facing Type & Finish :
ASME SB 564, Monel 400 – UNS No. N04400, Monel K500 – UNS No. N05500
Nickel Flange Facing Type & Finish : Nickel 200 – UNS No. N02200 , Nickel 201 – UNS No. N02201
Titanium Flange Facing Type & Finish :
ASTM B381 / ASME SB381, Grade 2 – UNS No. R50400, Grade 5 – UNS No. R56400
Alloy 20 Flange Facing Type & Finish :
ASTM B462 / ASME SB462, Grade 2 – UNS No. N08020
ANSI/ASME Flange Facing Type & Finish
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EN/PED Flange Facing Type & Finish
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BS Flange Facing Type & Finish
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JIS Flange Facing Type & Finish
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Flange Standard
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Contact us to get a quick quote for your requirement.
Other types of Flange Facing Type & Finish Flanges Stock
- 600 Inconel EN 1092-2 PN16 Flange Facing Type & Finish
- Duplex 2205 BS4504 PN16 Flange Facing Type & Finish
- Incoloy 800 Class 150 Flange Facing Type & Finish
- ASME B16.5 SS 316L Flange Facing Type & Finish Manufacturer
- Stainless Steel 304 Industrial Flange Facing Type & Finish
- UNS S32750 Flange Facing Finish
- SS 304L AWWA C207 Class E Flange Facing Type
- Super Duplex Steel S32760 Flange Facing Type / Finish
- Monel 400 Flange Facing Type & Finish 600#
- Stainless Steel 316 Flange Facing Type & Finish
- 316L Stainless Steel Flange Facing Type & Finish
- Inconel 625 Class 300 Flange Facing Type & Finish
- Incoloy 825 Flange Facing Type/ Finish
- Duplex S32205 Raised Faced Flange Facing Type & Finish
- UNS S31803 Duplex Steel Class 150 Flange Facing Type & Finish
- ASME B16.47 Stainless Steel Flange Facing Type & Finish
- Hastelloy C22 Flange Facing Type & Finish Supplier
- 321H Stainless Steel Flange Facing Type & Finish
- Inconel 718 Flange Facing Type & Finish Dealers
- ANSI B16.5 Stainless Steel 904L Flange Facing Type & Finish
- Large Diameter Flange Facing Type & Finish Supplier
- ASTM A182 F347 SS BS 10 Table E Flange Facing Type & Finish
- Nickel Alloy 201 Flange Facing Type & Finish Exporter
- Stainless Steel Flange Facing Type & Finish Dimensions PN16
- Hastelloy C276 JIS 5K Flange Facing Type & Finish
- ASTM A182 F317 Stainless Steel Flange Facing Type & Finish
- Stainless Steel 446 Flange Facing Type & Finish
- Titanium Gr 5 BS4504 PN16 Flange Facing Type & Finish
- SMO 254 Flange Facing Type & Finish Stockist
- Titanium Grade 2 JIS B2220 Flange Facing Type & Finish
Exporter of Flange Facing Type & Finish Flange in the following Destinations
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ASIA
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Cities
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