is a dynamic group, which was established over a decade ago to cater to growing demands of Socket Weld Flanges standards in ASME / ANSI B16.5 Flanges,ASME/ANSI B16.47 etc in all materials like Stainless Steel , Carbon Steel & High Nickel Alloys. We Manufacture, Export and Supply Flanges 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 equipments.
We export our high quality Socket Weld flanges to Kuwait, Egypt and Qatar.
Range: ½” (15 NB) to 48” (1200NB)
Pressure Ratings: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75
SPECIFICATIONS OF SOCKET WELD FLANGES
| Class | 150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
| Diameter - A | 30 | 38 | ... | 38 | ... | 38 | ... |
| Diameter - D | 90 | 95 | ... | 95 | ... | 120 | ... |
| Thickness - B | 9.6 | 12.7 | ... | 14.3 | ... | 22.3 | ... |
| 11.2 | 14.3 | ... | 20.7 | ... | 28.7 | ... | |
| Diameter - G | 35.1 | 35.1 | ... | 35.1 | ... | 35.1 | ... |
| Diameter - K | 60.3 | 66.7 | ... | 66.7 | ... | 82.6 | ... |
| Height - H | 14 | 21 | ... | 22 | ... | 32 | ... |
| 15.6 | 22.6 | ... | 28.4 | ... | 38.4 | ... | |
| Bolt Holes | 4 | 4 | ... | 4 | ... | 4 | ... |
| Diameter - L | 15.9 | 15.9 | ... | 15.9 | ... | 22.2 | ... |
| Stud Bolts Diameter x Length | |||||||
| Diameter (in) | 1/2 | 1/2 | ... | 1/2 | ... | 3/4 | ... |
| Length (mm) | 55 | 65 | ... | 75 | ... | 110 | ... |
Dimensional Tolerances of Socket Weld Flanges ASME B16.5
| Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter ≤ 10 = ± 0.8 mm | ≥ 12 = + 1.6 mm / - 0 mm |
| Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
| Diameter of Counterbore Same as for Inside Diameter |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
| Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
Packaging: Socket Weld Flanges is sleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation.
Prevent any damage.
During transportation items are tagged, packed in plastic bags and closed in carton boxes or seaworthy wooden cases.
plywood case,pallet and according to customer's requirment
Marking: Socket Weld Flanges are marked with alloy name, outside diameter, wall thickness and heat number. Additional information like standard and alloy numbers can be added on request.
Stainless Steel Socket Weld Flanges
Carbon Steel Socket Weld Flanges
Duplex & Super duplex Steel Socket Weld Flanges
Nickel Alloy Socket Weld Flanges
Inconel Socket Weld Flanges
Incoloy Socket Weld Flanges
Hastelloy Socket Weld Flanges
Monel Socket Weld Flanges