Flanges
Slip-On Flange
Slip-on flanges to ASME B16.5 and EN 1092-1, flat or raised face, with dimension tables for mild, carbon and stainless steel.
Specification
At a glance
- Dimensional standard
- ASME B16.5 · EN 1092-1 · BS 10
- Facings
- Flat face (FF) · Raised face (RF)
- Grades
- Mild SteelIS 2062 Gr. A
- Carbon SteelASTM A105N
- Stainless SteelASTM A182 F304 / F304L / F316 / F316L
- Also offered in
- Carbon steel
- Stainless steel
- Aluminium
- Mild steel IS 2062 (catalog)
Dimension tables
6 classes · dimensions, weights, Excel
Mild Steel
Stainless Steel
As published by Fortune Fittings Private Limited. Grade and availability are confirmed with each enquiry; confirm the governing standard, size and grade when ordering. Spotted a mistake? Please contact us.
Overview
Product overview
Slip On Flanges play a crucial role in optimizing piping systems across industries, offering seamless connections and reliable performance.
Understanding Slip On Flanges
Slip-on flanges, a cornerstone of piping infrastructure, are designed to be slipped over the end of a pipe and then welded in place, providing a secure and leak-resistant joint. Our slip-on flanges are available in a variety of materials, including carbon steel, stainless steel, and aluminum, ensuring compatibility with diverse applications.
Standards and Specifications
Fortune Fittings Private Limited slip-on flanges adhere to industry standards such as ANSI B16.5, and EN1092-1, ensuring compatibility and compliance with regulatory requirements. Available in different face types, including flat face (FF) and raised face (RF), our flanges are designed to meet the diverse needs of various piping systems.
Conclusion
In conclusion, slip-on flanges are indispensable components in modern piping systems, offering versatility, reliability, and ease of installation. At Fortune Fittings Private Limited, we are committed to providing high-quality slip-on flanges that exceed industry standards and customer expectations.
Where it is used
Applications and service
Typical duty across the process industries we supply.
- Our slip-on flanges find applications across a wide range of industries, including chemical processing, oil and gas, power generation, and more.
- Whether it’s connecting pipes, valves, or pumps, our flanges deliver consistent performance and reliability, even in the most demanding environments.
Engineering
Technical notes
How the component behaves in the line, and the details to settle before an order is placed.
How it behaves in the line
- Two welds required: inside fillet (face side) + outside fillet (back of hub)
- Not suitable for cyclic, fatigue, or vibrating service: weld neck preferred
- Lower pressure rating than weld neck flange at the same class
- BS-10 Table D: suitable for water/air up to ~10 bar; hot water/steam up to 120°C
- Pipe must protrude 1.5 mm beyond face to accommodate inside fillet weld
Confirm when ordering
- Confirm table: BS-10 Table D vs E vs F (different PCD and thickness)
- Confirm bore size matches pipe OD: BS-10 and ASME bore tables differ
- Hot-dip galvanised option for underground or exposed outdoor service
- Gasket: full-face natural rubber (NR) or compressed fibre for BS-10 flat face
Dimensions, wall thicknesses and pressure classes are in the dimension tables; the governing standards are summarised on the standards reference.
Characteristics
What defines the range
- Our slip-on flanges boast versatility and ease of installation, making them ideal for both new installations and retrofitting projects.
- Additionally, they are available in reducing variants, allowing for seamless integration into piping systems with varying bore sizes.
- At Fortune Fittings Private Limited, quality is our top priority.
- Our slip-on flanges undergo rigorous testing and inspection processes to ensure they meet the highest industry standards.
Related
Specified alongside this
Components that commonly appear with it on the same run, and the rest of the flanges range.
Used on the same lineWeld Neck FlangeWeld neck flanges to ASME B16.5, ASME B16.47 and EN 1092, including long weld neck, with tables for MS, carbon, stainless and Cr-Mo grades.View specifications
Used on the same lineBlind FlangeBlind flanges to ASME B16.5, ASME B16.47, BS 4504 and EN 1092-1, 1/2″ to 48″, with tables for MS, carbon, stainless and Cr-Mo grades.View specifications
Used on the same lineSpectacle BlindSpectacle blinds to ASME B16.48 (a solid and an open disc in a figure 8), 1/2″ to 48″, Class 150 to 2500, for line isolation.View specifications
Used on the same linePaddle BlindPaddle blinds (spades) to ASME B16.48 for isolating a line between two flanges, 1/2″ to 48″, up to Class 2500, in A105 carbon steel.View specifications
Used on the same lineLap Joint FlangeLap joint flanges to ASME B16.5, EN 1092-1 and DIN 2642, used with a stub end, Class 150 to 600, with Class 150 dimension tables.View specifications
Used on the same lineThreaded FlangeThreaded flanges to ASME B16.5 with NPT or BSP threads for low-pressure lines where welding is not wanted, with Class 150 tables.View specifications
Where it is specified
Industries using this component
Sectors that commonly specify the Slip-On Flange, and what else they take from us.
Enquiries
Need a quotation for the Slip-On Flange?
Send sizes, grades, quantities and the standard the component is specified to, and a sales engineer will come back with availability and pricing. Dimensions and schedules are in the Technical Catalog.