Manufacturers, Suppliers, Traders, Exporters and Stockists of Stainless Steel Orifice Flanges
ARK Stainless is a leading manufacturer and supplier of high-quality Orifice Flanges in India. Our ASME B16.36 Orifice Flanges are essential for measuring the flow of fluids transported through pipelines, utilizing a flow nozzle installed on the flange. These flanges can be obtained in Class #300 to Class #2500, with Class #300 options available in weld neck end, slip-on, and threaded types, while Class #600 and above are exclusively offered in weld neck type.
Manufactured from various grades and sizes, our Orifice Flanges comply with ASME B16.36 standards and are available in a variety of materials, including A182 F316 Stainless Steel, A182 F22 2¼% Cr 1% Mo, A105 Carbon Steel, A182 F304 Stainless Steel, A350 LF2 Low Temp Carbon Steel, and A182 F11 1% Cr ½% Mo. ANSI/ASME B16.36 Orifice Flanges are commonly used with orifice meters, enabling accurate measurement of flow rates for gases, oils, and other liquids within pipelines.
The conventional assembly of Orifice Flanges includes nuts, orifice plates, bolts, plugs, gaskets, a pair of flanges, and jacking screws, allowing for the easy removal of the primary flow element. When installing a flow nozzle or an orifice plate, Orifice Flanges are preferred over standard pipe flanges. Available with RTJ (Ring Type Joint) facings or as Raised Faces, the most commonly used ASME B16.36 Orifice Flanges include weld neck flanges, with popular options being Threaded Class 300, Slip-On Class 300, and Welding Neck Classes 600, 900, 1500, and 2500.
We maintain a substantial stock of premium quality Class 150 Flat Faced Orifice Flanges, Raised Face Orifice Flanges, Orifice Forged Flanges, and Orifice Plate Flanges across various classes. These flanges are utilized in pairs, sandwiching a disk with a calibrated hole to measure liquid flow at a specific point in a pipe. They feature two radial holes positioned at 180 degrees for pressure gauge insertion, typically sealed with threaded plugs.
Our Orifice Flanges are available in all dimensions, ensuring a perfectly suitable solution for our clients. We offer these high-grade Orifice Flanges at competitive prices. During the manufacturing process, our Orifice Flanges undergo various destructive and non-destructive tests to evaluate critical quality parameters, such as strength, durability, and performance. With rustproof properties and availability in many sought-after materials and grades, our SS Orifice Flanges meet the demands of diverse industrial applications.
Our extensive range of SS Orifice Flanges includes 304 Orifice Flanges, 304L Orifice Flanges, 304H Orifice Flanges, 310 Orifice Flanges, 316 Orifice Flanges, 316L Orifice Flanges, 316LN Orifice Flanges, 316Ti Orifice Flanges, 309 Orifice Flanges, 310S Orifice Flanges, 317L Orifice Flanges, 321 Orifice Flanges, 321H Orifice Flanges, 347 Orifice Flanges, 409 Orifice Flanges, 410 Orifice Flanges, 420 Orifice Flanges, 430 Orifice Flanges, 446 Orifice Flanges, 202 Orifice Flanges, 12X18H10T Orifice Flanges, Duplex Orifice Flanges, Super Duplex Orifice Flanges, Monel Orifice Flanges, Inconel Orifice Flanges, and Monel Hastelloy fittings. We export our products to various countries, including the United Arab Emirates, Brazil, Russia, Bangladesh, Indonesia, Egypt, Qatar, Iran, Kuwait, Taiwan, Oman, South Africa, Saudi Arabia, Australia, Pakistan, and Malaysia.
By incorporating precision metal stamping techniques in the manufacturing process, we ensure that our Orifice Flanges and precision metal stamping parts meet the highest quality standards. Our precision sheet metal stamping parts are meticulously crafted to enhance the functionality and performance of our Orifice Flanges, solidifying our reputation as a trusted supplier in the industry.
Specification of Orifice Flanges
| Type | Orifice Flange |
|---|---|
| Size | ½” (15 NB) to 48" (1200NB) |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Standard | ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820 |
| BS | BS4504 , BS4504, BS1560, BS10 |
| DIN | DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673 |
| Coating / Surface Treatment | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| In Form | SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc |
| Flange Face Type | Flat Face (FF), Raise Face (RF), Ring Joint (RJT) |
| Connection Type | Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove |
| Usage | Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc. |
| Packing | No Fumigate or Fumigate Plywood/Wood Pallet or Case |
Orifice Flanges available in Grades
- SS Grade 304 Orifice Flanges
- SS Grade 304L Orifice Flanges
- SS Grade 304H Orifice Flanges
- SS Grade 310 Orifice Flanges
- SS Grade 316 Orifice Flanges
- SS Grade 316L Orifice Flanges
- SS Grade 316LN Orifice Flanges
- SS Grade 316Ti Orifice Flanges
- SS Grade 309 Orifice Flanges
- SS Grade 310S Orifice Flanges
- SS Grade 317L Orifice Flanges
- SS Grade 321 Orifice Flanges
- SS Grade 321H Orifice Flanges
- SS Grade 347 Orifice Flanges
- SS Grade 409 Orifice Flanges
- SS Grade 410 Orifice Flanges
- SS Grade 420 Orifice Flanges
- SS Grade 430 Orifice Flanges
- SS Grade 446 Orifice Flanges
- SS Grade 202 Orifice Flanges
- SS Grade 12X18H10T Orifice Flanges
- SS Grade Duplex Orifice Flanges
- SS Grade Super Duplex Orifice Flanges
- SS Grade Monel Orifice Flanges
- SS Grade Inconel Orifice Flanges
- SS Grade Hastelloy Orifice Flanges