Stainless Steel Blind Flanges
- +91 22 67776700
- info@aesteiron.com
Aesteiron are a well-known stainless steel flanges manufacturers and SS flange supplier in Mumbai, we provide high quality stainless steel flange raw material in different sizes, dimension and thickness according to the needs and satisfaction of the customers. ASTM A182 flanges covers the following material austenitic stainless steel, duplex stainless steel and super duplex stainless steel.
There are various types of flanges and some of them are given below:
Stainless steel blind flanges is a solid flange. The purpose of the flange is to block off the pipe section or a nozzle on a vessel that is not used. It has mounting holes around the perimeter and the gasket sealing rings are machined into the mating surface. Blind flange is placed between the two open flanges, which helps to stops the flow through a pipe.
stainless steel slip on flanges are manufactured with an inside diameter that is slightly bigger than the pipe outside diameter. It attachments are connected to the pipe through fillet weld at the top and bottom of the flange. It is typically provided with a raised or flat face.
SS weld neck flange has two type of a flange design. The regular type is used with pipes and long type is unsuitable for pipes and it is used in process plant. It contains of a circular fitting with a peeking rim around the circumference. Weld neck flange are suitable for use in hostile environments that have extremes of temperature, pressure or other sources of stress.
Stainless steel socket weld flanges is typically used on smaller sizes of high pressure pipes. It is attached by inserting the pipe into the socket end and by applying fillet weld around the top. This allows a smooth bore and better flow of the fluid or gas inside of the pipe.
Stainless steel forged flanges are used as a connection component for pipes, valves, pumps and other equipment to form a pipework system. To make the connectionflanges are usually welded onto pipes or screwed onto a threaded pipe end and then joined with bolts.
| Specifications | Stainless Steel Flanges |
|---|---|
| Grades | |
| ASME B16.5 Stainless Steel Flanges size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Stainless Steel Flanges Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, BS, DIN, EN, GOST. |
| SS Flanges Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Stainless Steel Flanges Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| SS Flange Japan Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Stainless Steel Flanges Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| European Standard Stainless Steel Flanges (EN) | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Test Certificates provided by Stainless Steel Flanges manufacturers | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Most common types of Stainless Steel Flanges |
|
| Specialized manufacturer of |
|
| Production technique |
|
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS Stainless Steel Flanges Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Specialized manufacturer of |
|
| Stainless Steel Flanges Standard | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| Key markets and industries for Stainless Steel Flanges |
|
| Stainless Steel Flanges Application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Stainless Steel Blind Flanges
Stainless Steel Slip On Flanges
SS Weld Neck Flange
Stainless Steel Socket Weld Flanges
Stainless Steel Forged Flanges
ASTM A182 Flanges
Stainless Steel Flanges Type |
Size |
|
ASTM A182 SS Slip-On Flanges |
ASTM A182 SS Threaded Flanges |
Sizes 1/8″ – 36″ Raised Face or Flat Face |
ASTM A182 SS Weld Neck Flanges |
ASTM A182 SS Socket Weld Flanges |
|
ASTM A182 SS Blind Flanges |
ASTM A182 SS Reducing Flanges |
|
ASTM A182 SS Lap Joint Flanges |
ASTM A182 SS Plate Flanges |
|
ASTM A182 SS Orifice Flanges |
ASTM A182 SS Forged Flanges |
|
ASTM A182 SS Ring Type Joint Flanges |
ASTM A182 SS Square Flanges |
|
Manufacturing Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
AS4087 Flanges |
PN14 |
95 |
67 |
4 |
M12 |
14 |
AS 2129 Flange |
Table C |
95 |
67 |
4 |
13 |
14 |
Table D |
95 |
67 |
4 |
13 |
14 |
|
Table E |
95 |
67 |
4 |
13 |
14 |
|
Table F |
95 |
67 |
4 |
13 |
14 |
|
Table H |
114 |
83 |
4 |
16 |
17 |
|
Table J |
114 |
83 |
4 |
16 |
17 |
|
ASME B16.5 Flange |
ANSI 150 |
89 |
60 |
4 |
13 |
16 |
ANSI 300 |
95 |
67 |
4 |
13 |
16 |
|
ANSI 600 |
95 |
67 |
4 |
13 |
16 |
|
ANSI 900 |
121 |
83 |
4 |
19 |
22 |
|
ANSI 1500 |
121 |
83 |
4 |
19 |
22 |
|
ISO 7005 (DIN) Flange |
PN6 |
80 |
55 |
4 |
M10 |
11 |
PN10 |
95 |
65 |
4 |
M12 |
14 |
|
PN16 |
95 |
65 |
4 |
M12 |
14 |
|
PN20 |
90 |
60.5 |
4 |
M14 |
16 |
|
PN25 |
95 |
65 |
4 |
M12 |
14 |
|
PN40 |
95 |
65 |
4 |
M12 |
14 |
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
| Stainless steel pipe flange | Thailand, Czechia, Germany, Malaysia, UK |
| pn16 SS square flange | Bangladesh, USA, Malaysia, Hungary, Finland |
| Stainless steel floor flange | Belgium, Dammam -KSA, Dubai, Indonesia, Philippines |
| ASME B16.5 lap joint flange, SS | Europe, Thailand, Singapore, Qatar, France |
| Stainless steel blind flange | Malaysia, Hong Kong, Oman, Argentina, UAE |
| 2 Inch, Class 300 Screwed Flanges, SS | Austria, Iran, Indonesia, Italy, Singapore, Chile |
| Stainless steel slip on flange, RF/ FF | South Africa, Brazil, Kuwait, Saudi Arabia (KSA) |
| EN1092-2 Type 11 SS Header Flanges | Bahrain, South Africa, Singapore, UAE, New Zealand |
| Stainless steel threaded flange | Australia, Philippines, Jakarta -Indonesia, UK, Nigeria |
| BS 10 Class E Forged Flange | UK, Ellington -United States, Poland, Canada |
| Stainless steel plate flange | Vietnam, Singapore, Malaysia, Philippines, Canada |
| 3 In, Raised Face, 300LB Plate Flange | UAE, Malaysia, Jordan, Norway, Turkey |
| Stainless steel reducing flange | Russia, Dubai, Morocco, Malaysia, Netherlands |
| Class 900, 8 Inch A182 Flanges | Malaysia, Taiwan, Los Alamos -Mexico, Philippines |
| SS puddle flange | Malaysia, NY 12203 (USA), Singapore, South Korea |
| ASME B16.47, 12 Inch, RF, Class 150 Pipe Flange, SS | Vietnam, Mexico, Spain, Egypt, UK |
| Stainless steel weld neck flange | Malaysia, Greece, UAE, Europe, United Kingdom -UK |
| 30 Inch, DN 200, 300#, RF, SS Flange | Malaysia, Europe, Japan, Portugal, Romania |
| Stainless steel forged flanges | Colombia, Vietnam, China, Peru, Sweden, Denmark, Malaysia |
Stainless Steel Slip On Flanges manufacturer
