A Stainless Steel Slip-on Flange is a vital component in various industrial applications, known for its durability, resistance to corrosion, and ease of installation. This type of flange is widely used in piping systems, connecting pipes, valves, and other equipment to ensure a secure and leak-free connection. In this article, we will explore the key characteristics and advantages of stainless steel slip-on flanges.
Stainless steel is the material of choice for slip-on flanges due to its exceptional corrosion resistance. It contains chromium, which forms a protective oxide layer on the surface, preventing rust and other forms of corrosion. This makes stainless steel slip-on flanges suitable for applications in harsh environments, such as chemical processing, petrochemical, and marine industries.
One of the defining features of a slip-on flange is its design, which includes a flange face that extends beyond the end of the pipe. This extended face provides ample space for welding, making the installation process straightforward. It eliminates the need for precise alignment of the flange during welding, as the pipe can slide into the flange, hence the name “slip-on.” This feature reduces labor costs and saves time during installation.
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The SS Slip On Raised Face Flanges have a gasket surface, allowing for a tight seal when connected to another flange or fitting. The flange face can be flat-faced or raised-faced, depending on the application requirements. Raised-face slip-on flanges are commonly used when a reliable, leak-free connection is essential.
SS Slip-On Flanges are available in various sizes, pressure ratings, and grades, making them suitable for a wide range of applications. The choice of flange size and pressure rating depends on the specific piping system and the intended use. Flanges must be selected to match the pipe size, pressure, and temperature requirements of the system to ensure safe and efficient operation.
One significant advantage of stainless steel slip-on flanges is their versatility. They can be used in both low and high-pressure systems and are compatible with a variety of piping materials, including stainless steel, carbon steel, and alloy steel. This adaptability makes them a popular choice in many industries.
Specifications | ASTM A 182/ ASME SA182 |
Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Size | 1/2″ (15 NB) to 48″ (1200NB) |
Class / Pressure | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Certification | Dual Certified As per ASTM & ASME Codes |
Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
Production process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
STOCKIST & SUPPILERS FOR STAINLESS STEEL SLIP ON Flanges IN INDIA, CUSTOM SIZES SS SLIP ON, SORF, SORTJ Flanges AS PER CLIENT REQUIREMENT
Size in Inch | Size in mm | Lapped Radius | Outer Diameter | Lapped Thick. | Lapped ID | Lapped Thick. | Hole Size | No of Bolts | Bolt Size UNC | Machine Bolt Length | PCD | RF Stud Length | ISO Stud Size | Flanges Thick. | Weight in kg |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | C | D | G | E | B | ||||||||||
1/2 | 15 | 3 | 90 | 16 | 22.9 | 11.2 | 5/8 | 4 | 1/2 | 50 | 60.3 | 55 | M14 | 30 | 0.8 |
3/4 | 20 | 3 | 100 | 16 | 28.2 | 12.7 | 5/8 | 4 | 1/2 | 50 | 69.9 | 65 | M14 | 38 | 0.9 |
1 | 25 | 3 | 110 | 17 | 34.9 | 14.3 | 5/8 | 4 | 1/2 | 55 | 79.4 | 65 | M14 | 49 | 0.9 |
1 1/4 | 32 | 5 | 115 | 21 | 43.7 | 15.9 | 5/8 | 4 | 1/2 | 55 | 88.9 | 70 | M14 | 59 | 1.4 |
1 1/2 | 40 | 6 | 125 | 22 | 50 | 17.5 | 5/8 | 4 | 1/2 | 65 | 98.4 | 70 | M14 | 65 | 1.4 |
2 | 50 | 8 | 150 | 25 | 62.5 | 19.1 | 3/4 | 4 | 5/8 | 70 | 120.7 | 85 | M16 | 78 | 2.3 |
2 1/2 | 65 | 8 | 180 | 29 | 75.4 | 22.3 | 3/4 | 4 | 5/8 | 75 | 139.7 | 90 | M16 | 90 | 3.2 |
3 | 80 | 10 | 190 | 30 | 91.4 | 23.9 | 3/4 | 4 | 5/8 | 75 | 152.4 | 90 | M16 | 108 | 3.7 |
3 1/2 | 90 | 11 | 215 | 32 | 104.1 | 23.9 | 3/4 | 8 | 5/8 | 75 | 177.8 | 90 | M16 | 122 | 5 |
4 | 100 | 11 | 230 | 33 | 116.8 | 23.9 | 3/4 | 8 | 5/8 | 75 | 190.5 | 90 | M16 | 135 | 5.9 |
5 | 125 | 11 | 255 | 36 | 144.4 | 23.9 | 7/8 | 8 | 3/4 | 85 | 215.9 | 95 | M20 | 164 | 6.8 |
6 | 150 | 13 | 280 | 40 | 171.4 | 25.4 | 7/8 | 8 | 3/4 | 85 | 241.3 | 100 | M20 | 192 | 8.6 |
8 | 200 | 13 | 345 | 44 | 222.2 | 28.6 | 7/8 | 8 | 3/4 | 90 | 298.5 | 110 | M20 | 246 | 13.7 |
10 | 250 | 13 | 405 | 49 | 277.4 | 30.2 | 1 | 12 | 7/8 | 100 | 362 | 115 | M24 | 305 | 19.5 |
12 | 300 | 13 | 485 | 56 | 328.2 | 31.8 | 1 | 12 | 7/8 | 100 | 431.8 | 120 | M24 | 365 | 29 |
14 | 350 | 13 | 535 | 79 | 360.2 | 35 | 1 1/8 | 12 | 1 | 115 | 476.3 | 135 | M27 | 400 | 41 |
16 | 400 | 13 | 595 | 87 | 411.2 | 36.6 | 1 1/8 | 16 | 1 | 115 | 539.8 | 135 | M27 | 457 | 54 |
18 | 450 | 13 | 635 | 97 | 462.3 | 39.7 | 1 1/4 | 16 | 1 1/8 | 125 | 577.9 | 145 | M30 | 505 | 59 |
20 | 500 | 13 | 700 | 103 | 514.4 | 42.9 | 1 1/4 | 20 | 1 1/8 | 140 | 635 | 160 | M30 | 559 | 75 |
24 | 600 | 13 | 815 | 111 | 616 | 47.9 | 1 3/8 | 20 | 1 1/4 | 150 | 749.3 | 170 | M33 | 663 | 100 |
Nominal Size | Outside Diameter | Lap Radus | Weight Each |
---|---|---|---|
(OD) | (lbs) | ||
1 | 4.25 | 0.13 | 2 |
11⁄4 | 4.63 | 0.19 | 3 |
11⁄2 | 5 | 0.25 | 3 |
2 | 6 | 0.31 | 5 |
21⁄2 | 7 | 0.31 | 7 |
3 | 7.5 | 0.38 | 8 |
31⁄2 | 8.5 | 0.38 | 11 |
4 | 9 | 0.44 | 13 |
5 | 10 | 0.44 | 15 |
6 | 11 | 0.5 | 18 |
8 | 13.5 | 0.5 | 30 |
10 | 16 | 0.5 | 42 |
12 | 19 | 0.5 | 64 |
14 | 21 | 0.5 | 90 |
16 | 23.5 | 0.5 | 98 |
18 | 25 | 0.5 | 125 |
20 | 27.5 | 0.5 | 160 |
24 | 32 | 0.5 | 212 |
30** | 38.75 | 0.5 | 305 |
36** | 46 | 0.5 | 440 |
We Serve Application Industry
Slip On Flanges applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Iraq, Libya, Nigeria, Gambia, Argentina, Netherlands, Kuwait, Bulgaria, South Korea, Puerto Rico, Chile, Belgium, United Kingdom, Philippines, Switzerland, Venezuela, Mexico, Kenya, Mongolia, Jordan, Oman, Vietnam, Afghanistan, Croatia, Bhutan, India, Spain, Indonesia, Angola, Macau, Denmark, Pakistan, Ecuador, Lithuania, Bangladesh, Azerbaijan, Brazil, Czech Republic, Sweden, Japan, Canada, Yemen, Ireland, Iran, Poland, Chile, France, Tibet, Costa Rica, Romania, Israel, Nigeria, Iran, Algeria, Egypt, Serbia, Finland, United States, Germany, Kazakhstan, Tunisia, Poland, Qatar, Peru, Bolivia, Zimbabwe, Estonia, Ghana, Taiwan, Mexico, Austria, Singapore, Nepal, Namibia, Portugal, Malaysia, Gabon, Trinidad & Tobago, South Africa, Australia, Norway, Russia, Saudi Arabia, Slovakia, Bahrain, Hong Kong, Sri Lanka, Greece, Lebanon, United Arab Emirates, Italy, Hungary, Belarus, New Zealand, China, Ukraine, Thailand, Turkey, Colombia, Morocco.
Jaipur, Baroda, Surat, Kolkata, Vadodara, Ernakulam, Rajkot, Nagpur, Nashik, Chennai, Thiruvananthapuram, Pune, Ranchi, Navi Mumbai, Kanpur, Hyderabad, Ahmedabad, Howrah, Pimpri-Chinchwad, New Delhi, Thane, Indore, Coimbatore, Gurgaon, Bengaluru, Noida, Secunderabad, Jamshedpur, Chandigarh, Faridabad, Mumbai, Visakhapatnam, Bhopal, Ludhiana, Haryana, Colombo.
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