Orifice Flanges are a specialized type of flange used in flow measurement applications. These flanges are designed to hold orifice plates, which help measure the rate of fluid or gas flow in pipelines. Orifice flanges include jack screws to separate the flanges for easy inspection or replacement of the orifice plate.
These flanges are widely used in industries like oil & gas, petrochemical, water treatment, and power generation, where accurate flow measurement is crucial.
Orifice flanges come in different types based on their pressure rating and connection type:
We are a leading Orifice Flange manufacturer in India, offering:
| Specification | Details |
|---|---|
| Material Grade | Stainless Steel, Carbon Steel, Alloy Steel |
| Standard | ASTM A182 / ASME SA182 |
| Size Range | ½” to 48” (DN15 to DN1200) |
| Pressure Ratings | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Face Type | RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint) |
| Types | Weld Neck, Slip-On, Threaded, Blind, RTJ |
| Connection Type | Bolted, Welded |
| Application | Flow measurement and fluid control |
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.03 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | 10.0 – 14.0 |
| Molybdenum (Mo) | 2.00 – 3.00 |
| Property | Value |
|---|---|
| Tensile Strength | 485 MPa (min) |
| Yield Strength | 170 MPa (min) |
| Elongation | 40% (min) |
| Hardness (Brinell) | 217 max |
| Hardness (Rockwell B) | 95 max |
| Region | Countries |
|---|---|
| Middle East | UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain |
| Asia | Japan, South Korea, Singapore, Malaysia, Thailand, Vietnam |
| North America | USA, Canada, Mexico |
| Europe | Germany, UK, France, Italy, Spain, Russia |
| South America | Brazil, Argentina, Chile, Colombia, Peru |
| Africa | South Africa, Egypt, Nigeria, Kenya, Algeria |
| Australia & Oceania | Australia, New Zealand |
| State | Major Cities |
|---|---|
| Maharashtra | Mumbai, Pune, Nagpur, Nashik, Aurangabad |
| Gujarat | Ahmedabad, Surat, Vadodara, Rajkot, Bhavnagar |
| Tamil Nadu | Chennai, Coimbatore, Madurai, Tiruchirappalli |
| Karnataka | Bengaluru, Mangalore, Mysuru, Hubli-Dharwad |
| Delhi NCR | New Delhi, Noida, Gurugram, Faridabad, Ghaziabad |
| West Bengal | Kolkata, Howrah, Durgapur, Asansol, Siliguri |
| Uttar Pradesh | Kanpur, Lucknow, Agra, Varanasi, Meerut |
| Telangana | Hyderabad, Warangal, Karimnagar, Nizamabad |
| Andhra Pradesh | Visakhapatnam, Vijayawada, Guntur, Tirupati |
| Rajasthan | Jaipur, Jodhpur, Udaipur, Kota, Ajmer |
Looking for premium Stainless Steel Orifice Flanges? Contact us today for competitive prices, bulk orders, and customized solutions!