Fitwel Industries LLP is one of the leading Blind Flange Manufacturers in India and exporters of a wide range of industrial Alloy Steel Blind Flange. These ASME B16.5 Alloy Steel Blind Flange are designed in accordance with industry standards and are fabricated using quality material. Alloy Steel Blind Flange is known for excellent performance, resistance against corrosion, and durability. These ANSI B16.47 BLRF Flanges meet the requirements of various industries like automobile, heavy engineering, railways, and pipeline engineering. Available in standard specifications, our flanges range can also be customized as per the requirements of our clients.
We at Fitwel Industries LLP would like to take the opportunity to introduce us as a leading Alloy Steel Blind Flange Manufacturers in India. Alloy Steel Blind Flange is stocked or available in the following range of materials and sizes for the oil, gas, petrochemical, and allied industries. Pipes with Blind Flange can be assembled and disassembled easily. Alloy Blind Flange can be forged or plate.
These flat face Alloy Steel BLRF Flange are used to blank off pipelines, valves, and pumps, it can also be used as an inspection cover. A Alloy Steel Blind flange is used to close ends of piping systems. These Alloy Steel BLRF Flanges is available in various size, grades, Specification & thickness as per the client's requirements.
A Alloy Steel Blind flanges is a solid flange as shown below. The purpose of these is to block off a section of pipe or a nozzle on a vessel that is not used. (A nozzle is typically a pipe coming out of a vessel and is usually flanged so it can be connected to valves or piping).
Many times a nozzle will be blanked off with a Alloy Steel Blind flange for pressure tests in a plant, or simply because the customer does not need all the nozzles that were supplied on the tank.
Standard :ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2" (15 NB) to 48" (1200NB)
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
BS : BS4504 , BS4504, BS1560, BS10
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
Alloy Steel Blind Flanges : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
CLass | 150 | 300 | 600 | 900 | 1500 | 2500 |
DIA D |
90 | 95 | 95 | 120 | 120 | 135 |
B | 9.6 | 12.7 | 14.3 | 22.3 | 22.3 | 30.2 |
11.2 | 14.3 | 20.7 | 28.7 | 28.7 | 36.6 | |
DIA G |
35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 |
DIA K |
60.3 | 66.7 | 66.7 | 82.6 | 82.6 | 88.9 |
NO. L |
4 | 4 | 4 | 4 | 4 | 4 |
DIA L |
15.9 | 15.9 | 15.9 | 22.2 | 22.2 | 22.2 |
Stud Bolts Diameter x Length | ||||||
DIA (in) |
1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
Len mm |
55 | 65 | 75 | 110 | 110 | 120 |
Other Diameters | |||||||
NPS | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 | 2½ |
3 | 3½ | 4 | 6 | 8 | 10 | 12 | |
14 | 16 | 18 | 20 | 24 | |||
Alloy Steel Blind Flanges Manufacturers in India | SS BLRF Raised Face Flanges |
ASME B16.9 Alloy Steel Blind Flanges | Alloy Steel Plate Blind Flanges |
Alloy Steel Forged Blind Flanges Suppliers | Alloy Steel Plate Steel Blind Flanges Manufacturers |
ANSI B16.9 Alloy Steel Blind Flanges Dealer | ASME B16.28 Alloy Steel Blind Flanges Exporter |
ASME B16.9 Alloy Steel Blind are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Alloy Steel Blind Flanges through a worldwide network of stock-keeping branches. These Plate & Forged Alloy Steel Blind is used in various industries like:
We are renowned & most acclaimed Manufacturers, Suppliers & Exporter And Stockist of Alloy Steel BLRF/Blind Flanges in Alloy Steel.
For More Information About, plate or forged Alloy Steel Blind Please Call 91-22-2382 9256 or Send an Email to sales@fitwelindia.com