Meanwhile, in the installed state, the coupling housings cover the gasket and connect the grooves in the region of the perimeter of the pipe to make a leak-tight close up in a self-restrained pipe joint. We supply these flanges that meet up in the company of international and national quality of standards, and produces foundation that owns equipments in compliance to international technical stage and is well capable of through a complete set of highly developed plasma cultivating equipments.
| Size | : | 1/8" NB TO 48"NB. |
| Standards | : | ASTM A182 - ASME SA182, ASME B16.5, ASME B16.36, ASME B16.47. |
| DIN | : | IN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
| B.S | : | BS4504, BS4504, BS1560, BS10 |
| Class | : | 150#, 300#,400#,600#,900#, 1500# & 2500#. |
| Material of Construction | Standard | Grades |
| Stainless Steel Groove Flanges | ASTM A182 , A240 | F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
| Carbon Steel Groove Flanges | ASTM A105 | Gr. F42,46,52,56,60,65,70 |
| Alloy Steel Groove Flanges |
ASTM A182 | F1,F5,F9,F11,F22,F91 |
| Copper Alloys Groove Flanges | ASTM SB 61 , SB62 , SB151 , SB152 | UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, |
| Nickel Alloy Groove Flanges |
ASTM SB564, SB160, SB472, SB162 | Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No.N08020), |
| Duplex & Super Duplex Steel Groove Flanges |
ASTM A182, A240 | UNS S31803, UNS S32205, UNS S32750, UNS S32950 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
| Low Temperature Carbon Steel Groove Flanges | ASTM A350 | LF2 , LF3 |
| ASTM A105 Gr. F42 Groove Flanges | ASTM A105 Gr. F46 Groove Flanges |
| Carbon Steel ASTM A105 Gr. F52 Groove Flanges | Carbon Steel ASTM A105 Gr. F56 Groove Flanges |
| ASTM A105 Gr. F60 Groove Flanges | ASTM A105 Gr. F65 Groove Flanges |
| Carbon Steel ASTM A105 Gr. F70 Groove Flanges | Carbon Groove Flanges |
| Carbon A105 Groove Flanges | Carbon Steel Groove Flanges |
| ASTM A182 Gr. F1 Groove Flanges | ASTM A182 Gr. F5 Groove Flanges |
| Alloy Steel ASTM A182 Gr. F9 Groove Flanges | Alloy Steel ASTM A182 Gr. F11 Groove Flanges |
| ASTM A182 Gr. F22 Groove Flanges | ASTM A182 Gr. F91 Groove Flanges |