Khawla Flanges, a respected manufacturer and supplier located in Muscat, Oman, is known for delivering precision-engineered flange solutions tailored to demanding industrial needs. Among its specialized offerings, Stainless Steel Orifice Flanges stand out for their accuracy, durability, and reliable performance in flow measurement systems. Designed with meticulous attention to detail, these flanges help regulate and monitor fluid flow in pipelines with high consistency. Supported by advanced manufacturing capabilities and strict quality standards, Khawla Flanges ensures that each product provides long-term dependability, making it a trusted choice for industries such as oil and gas, power generation, chemical processing, and water treatment.
Stainless Steel Orifice Flanges typically contain 16–18% chromium, 8–10% nickel, and small amounts of carbon, silicon, and manganese, depending on the stainless steel grade used. This composition provides strong corrosion resistance and stability in both high-temperature and mildly corrosive environments. They generally exhibit a tensile strength of around 520–620 MPa and a yield strength of approximately 210–260 MPa. With good ductility, excellent oxidation resistance, and reliable hardness, these flanges maintain structural integrity during continuous flow measurement operations. Their balanced mechanical and chemical properties ensure consistent accuracy and durability in varying pressure conditions.
Khawla Flanges, a premier supplier in Muscat, OMAN, specializes in high-quality Stainless Steel Orifice Flanges, valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
| Specifications | ASTM A182 / ASME SA182 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| SS 304 | 1.4301 | S30400 |
| SS 304L | 1.4306 / 1.4307 | S30403 |
| SS 304H | 1.4948 | S30409 |
| SS 310 | 1.4841 | S31000 |
| SS 310S | 1.4845 | S31008 |
| SS 310H | – | S31009 |
| SS 316 | 1.4401 / 1.4436 | S31600 |
| SS 316L | 1.4404 / 1.4435 | S31603 |
| SS 316H | 1.4919 | S31609 |
| SS 316Ti | 1.4571 | S31635 |
| SS 317 | 1.4449 | S31700 |
| SS 317L | 1.4438 | S31703 |
| SS 321 | 1.4541 | S32100 |
| SS 321H | 1.4878 | S32109 |
| SS 347 | 1.4550 | S34700 |
| SS 347H | 1.4961 | S34709 |
| SS 904L | 1.4539 | N08904 |
Stainless Steel Orifice Flanges are widely used in systems where accurate measurement and control of fluid or gas flow are essential. They are commonly installed in oil and gas pipelines, chemical processing plants, power generation units, and water distribution networks. These flanges work with an orifice plate to calculate flow rate by creating a pressure drop, making them vital for monitoring, metering, and regulating process conditions. Their corrosion resistance and stability allow them to perform reliably in high-temperature and industrial environments. Because of their precision and ease of maintenance, they are preferred in critical process control and instrumentation setups.
Yes, we offer custom sizes for Stainless Steel Orifice Flanges to meet specific project needs. Our team at Khawla Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@khawlaflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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