ALLOY STEEL FLANGES
| Sr. No. | Material | Size | Class | Specification | Item |
|---|---|---|---|---|---|
| 1. | Forged Flanges | 15 NB To 750 NB |
150, 300, 600, 900 & 1500 LBS |
|
Flanges SORF WNRF BLRF SWRF LAP Joint Threaded Reducing |
| 2. | Plate Flanges | 15 NB To 500 NB | ASA 150, 300 Table D, E, F, H DIN, ND-6, 10, 16, 25, 40 |
SA-387 ANSI B16.5 |
SORF BLRF LAP Joint & Spectacle |
| Note | ||
|---|---|---|
| Other Service: | ASTM A 234 WP | P5, P9, P11, P12, P21, P22 & P91. |
| ASTM A 182 | F5, F9, F11, F12, F21, F22 & F91. | |
| Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1, Raw Materials Certificate, Third Party Inspection Report. | |
| Specialize: | IBR Fittings | |
| Supplier Alloy Steel (SS) Forged Pipe Flanges Plate Buttweld in Size 15 NB To 300 NB Stockist & Suppliers, Manufacturers, Exporters Mumbai India, 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 410, 420, 446, 202, Flanges, SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing | ||
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Flange Dimension Standards & Pressure Grade
- ASA/ANSI (USA) ANSI 125# TO 2500#
- PN/DIN (European) DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
- Pressure Class: PN 6 TO PN 320
- BS/AS (British/Australian)
(BS10: Table D,Table E,Table F,Table G,Table H, Table J Table K,)
(BS4504: PN6, PN10, PN16, PN25, PN40, PN64, PN100.)
(AS2129 Table C,Table D,Table E,Table F,Table G,Table H, Table J) - JIS/KIS (Japanese/Korean) JIS B 2220: 5K,10K -JIS 2220:10K,16K,20K,30K
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Flange Type Designation:
- Slip On Flanges
- Slip On Orifice Flanges
- Blind Flanges
- Weld Neck Flanges
- Weld Neck Orifice Flanges
- Long Weld Neck Flanges
- Heavy Barrel Long Weld Neck Flanges
- Lap Joint Flanges
- Socket Weld Flanges
- Threaded Flanges
- Threaded Orifice Flanges
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Flange Facing:
- Flat face : “FF” (It is only used for 150 (psi) rating pipe class.)
- Raised face: “RF” (It is specified up to 600 (psi) rating pipe class.)
- Tongue and groove: (Its use is mainly dependent upon the nature of fluid to be handled.)
- Ring joint: “RTJ” (It is specified from 900 rating (psi) & above pipe class.)
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Flange Pipe Standard, (SCOPE)
- ASME B 16.5 (1/2”NPS ~24”NPS) (DN-15 ~ DN-500)
- ASME B 16.47 (26”NPS ~60”NPS) (DN-650 ~ DN-1500)