Manufacturer, Stockholder, Suppliers and Exporter of Pipe Blind Flange in India
Devdeep Steel Alloys (India) is a exness web terminal dynamic group, which was established over a decade ago to cater to growing demands of Pipe Flange in type Blind Flange standards in ASME B16.5 Flange / ANSI B16.5 Flange | ASME B16.47 Flange /ANSI B16.47 Flange etc in all materials like Stainless Steel flanges, Carbon Steel & High Nickel Alloys.
Blind Flange is slightly larger than the outer diameter of the pipe it is to be used with. The pipe is slipped into the Flange prior to welding both inside and outside. High quality Blind Flanges are ideal for lower pressure applications.
We Manufacture, Export and Supply Blind Flange which meets with national and international quality standards and producing base which owns equipments conforming to international technical level and is well equipped with a whole set of advanced plasma refining exness webtrader equipments. We export our high quality Weld Neck Flange, Lap joint Flange, Slip On Flange, Socket weld Flange & Threaded Flange to Kuwait, Egypt and Qatar.
Blind Flange Size: 1/2″ (15 NB) to 48″ (1200NB)
Blind Flange Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Carbon Steel Blind Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Stainless Steel Blind Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Alloy Steel Blind Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
Special Alloy : Duplex, Super Duplex, Nickel Alloys
Flange Type: Flate Face Flange(FF), Raised Face Flange(RF), Ring Type Joint Flange(RTJ)
Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Value Added Services: CNC Machining, Customised Flanges
ASME, ANSI, JIS, DIN, BS Standards
Blind Flange Dimensions
| CL | 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 | |||
TOP PRODUCTS LINKS
PIPE FITTINGS : Butt weld Fittings | Pipe Elbow 45 Degree Elbow 90 Degree Elbow 180 Degree Elbow| Pipe Tee Equal Tee Reducing Tee | Pipe Reducer Concentric Reducer Eccentric Reducer | Pipe Cross Tee | Pipe Cap | Lap Joint Stub End | Forged Fittings : Socket Weld Fittings | Socket Weld Elbow | Socket Weld Coupling | Socket Weld Tee | Socket Weld Union | Socket Weld Pipe Cap | Socket Weld Reducing Insert | Threaded Pipe Fittings | Threaded Elbow | Threaded Coupling | Threaded Plug | Threaded Bushing | Threaded Nipple | Threaded Tee | Threaded Cap | Threaded Union | Pipe Nipple | Barrel Nipple | Swage Nipple | Hex Nipple | Close Nipple
FLANGE : Blind Flange | Raised Face Flange | Slip On Flange | Weld Neck Flange | Socket Weld Flange | Threaded Flange | Lap Joint Flange | Stainless Steel Flanges | Asme B16.5 Flanges | Ansi B16.5 Flanges