FLAT FLANGES
Flat Flange Manufacture
We take immense pleasure in introducing our firm as an ISO 9001: 2008 certified supplier & manufacturer of Flat Flange.
In order to manufacture this flange in compliance with industry quality standards, our adroit professionals use pristine quality raw materials and progressive technology.
Our provided flanges are used in several industries for easily assembling and disassembling of pipes. Clients can avail this Flat Flange from us in different specifications at cost-effective prices.
We offer our clients the highest grade of Flat Flange that are truly in conformation to the latest market demands. The flanges are used in an assortment of industrial purposes and are mainly used to connect pipes.
These are considered as an important entity to support mechanical parts. The flanges available in our company are customized in designs, sizes & shapes.
Different applications of these flanges include hydraulic control systems for turbine generators, high pressure ground support missile systems, nuclear & conventional power plant applications & many more.
Overall, S Nomi Flat flanges are a cost-effective, flexible, reliable, and environmentally friendly solution for expansion joint technology in the oil and gas industry.
Their numerous advantages make them a popular choice for engineers and contractors alike. S Nomi known as Flat flange Manufacture in Kolkata, West Bengal, Bihar, Odisha, Jharkhand.
Features:
- Ruggedness
- Easy installation
- Resistant to corrosion
- Dimensionally accurate
Our company is one of the leading companies that offer a wide range of Flat Flange to meet the needs of our clients. These flanges are fixed internally as well as externally according to the needs of our clients.
Made up of high quality pure iron metal these flanges are anti-corrosive and highly durable in nature. Flat Flanges can be assembled as well as disassembled as per the convenience.
DIN2503 PN40 Flat Flange For Welding
DIN2503 PN40 Flat Flange For Welding Manufacturer Sanjay Bonny Forge Pvt.Ltd supplies DIN2503 PN40 Flat Flange For Welding, DIN WN forged Flange, DIN Blind flange, DIN threaded Flanges in forged steel, Stainless Steel, Carbon steel: C22.8, RST37.2, S235JR, P235GH, P245GH, P250GH, ASTM A105, ASTM A182 F304 (1.4306), F304L(1.4307), F316(1.4404), F316L(1.4404), F321(1.4541) etc..
carbon steel flat face flange
- carbon steel flat face flange
- Standard of Flange: ANSI,DIN,GOST,etc
- Type of Flange: WN, SO, BL
- Process of Flange: Forged,WELD FLANGE
- Certification:API,ISO9001,CE
| FLANGES | |
| Production Type | Slip-on welding flange; welding neck flange; socket welding flange, threaded flange, lap joint flange; blind flange etc. |
| Size Range | From 1/2″ up to 60″ |
| Schedule | SCH STD, XS, XXS, SCH 10 ~ SCH 160 |
| Material Code: | |
| 1.Carbon steel | ASTM A105, ASTM A350 LF1/ LF2/LF3, ASTM |
| ASTM A694 F42/F46/F52/F56/F60/F65/F70 | |
| 2.Alloy steel | ASTM A182 F1, F5, F7, F9, F11, F12, F22, F91 |
| 3.Stainless steel | ASTM A182 F304/304L, F316/316L, F321, F347, |
| Standards | ANSI, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC. |
| Certification | ISO9001:2000 , API, CE |
| Applications range | Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water etc. |
| Packaging: | Wooden Cases or pallet or as per customers requirement |
| Delivery Time: | At the earliest ,within the period required by customer. |
Dimensions
Dimension and weight of DIN2503 PN40 Flat Flange
| Nominal Pipe Size | Diameter of Pipe | Flange I.D | No. of holes | Flange Dia | Thk of Flange | Dia of Bolt Circle | Dia of Bolt Holes | Approx.Weight | |
| DN | ISO | DIN | D5 | BN | D | b | K | d2 | KG/PCS |
| 10 | – | 14 | 14.5 | 4 | 90 | 16 | 60 | 14 | 0.7 |
| 17.2 | – | 17.7 | 4 | 90 | 16 | 60 | 14 | 0.69 | |
| 15 | – | 20 | 21 | 4 | 95 | 16 | 65 | 14 | 0.77 |
| 21.3 | – | 22 | 4 | 95 | 16 | 65 | 14 | 0.77 | |
| 20 | – | 25 | 26 | 4 | 105 | 18 | 75 | 14 | 1.06 |
| 26.9 | – | 27.6 | 4 | 105 | 18 | 75 | 14 | 1.05 | |
| 25 | – | 30 | 31 | 4 | 115 | 18 | 85 | 14 | 1.27 |
| 33.7 | – | 34.4 | 4 | 115 | 18 | 85 | 14 | 1.25 | |
| 32 | – | 38 | 39 | 4 | 140 | 18 | 100 | 18 | 1.86 |
| 42.4 | – | 43.1 | 4 | 140 | 18 | 100 | 18 | 1.83 | |
| 40 | – | 44.5 | 45.5 | 4 | 150 | 18 | 110 | 18 | 2.12 |
| 48.3 | – | 49 | 4 | 150 | 18 | 110 | 18 | 2.09 | |
| 50 | – | 57 | 58.1 | 4 | 165 | 20 | 125 | 18 | 2.78 |
| 60.3 | – | 61.1 | 4 | 165 | 20 | 125 | 18 | 2.74 | |
| 65 | 76.1 | – | 77.1 | 8 | 185 | 22 | 145 | 18 | 3.48 |
| 80 | 88.9 | – | 90.3 | 8 | 200 | 24 | 160 | 18 | 4.33 |
| 100 | – | 108 | 109.6 | 8 | 235 | 24 | 190 | 22 | 5.82 |
| 114.3 | – | 115.9 | 8 | 235 | 24 | 190 | 22 | 5.61 | |
| 125 | – | 133 | 134.8 | 8 | 270 | 26 | 220 | 26 | 7.91 |
| 139.7 | – | 141.6 | 8 | 270 | 26 | 220 | 26 | 7.6 | |
| 150 | – | 159 | 161.1 | 8 | 300 | 28 | 250 | 26 | 10.12 |
| 168.3 | – | 170.5 | 8 | 300 | 28 | 250 | 26 | 9.58 | |
| 175 | 193.7 | – | 196.1 | 12 | 350 | 32 | 295 | 30 | 14.45 |
| 200 | 219.1 | – | 221.8 | 12 | 375 | 34 | 320 | 30 | 16.9 |
| 250 | – | 267 | 270.2 | 12 | 450 | 38 | 385 | 33 | 27.28 |
| 273 | – | 276.2 | 12 | 450 | 38 | 385 | 33 | 26.51 | |
| 300 | 323.9 | – | 327.6 | 16 | 515 | 42 | 450 | 33 | 36.38 |
| 350 | 355.6 | – | 359.7 | 16 | 580 | 46 | 510 | 36 | 52.83 |
| – | 368 | 372.2 | 16 | 580 | 46 | 510 | 36 | 50.24 | |
| 400 | 406.4 | – | 411 | 16 | 660 | 50 | 585 | 39 | 74.71 |
| – | 419 | 423.7 | 16 | 660 | 50 | 585 | 39 | 71.44 | |
| 500 | 508 | – | 513.6 | 20 | 755 | 52 | 670 | 42 | 86.87 |
| 600 | 610 | – | 616.5 | 20 | 890 | 54 | 795 | 48 | 121.84 |
| 700 | 711 | – | 716 | 24 | 995 | 58 | 900 | 48 | 150.93 |
| 800 | 813 | – | 818 | 24 | 1140 | 64 | 1030 | 56 | 219.08 |
| 900 | 914 | – | 920 | 28 | 1250 | 70 | 1140 | 56 | 271.16 |
| 1000 | 1016 | – | 1022 | 28 | 1360 | 78 | 1250 | 56 | 344.95 |