Domestic Slip On Flanges

Slip On Flanges for Industrial Piping Systems

Slip on flanges are widely used in piping systems across industrial plants, refineries, fabrication shops, and process facilities. Their simple fit-over design allows the pipe to be inserted through the bore before welding, making them a practical choice for connections that need reliable performance in demanding environments. Slip on flanges are often used alongside weld neck flanges or socket weld flanges depending on the pressure, alignment, and installation requirements. This collection brings together different slip-on flange types, sizes, and materials commonly used across oil and gas, chemical processing, power generation, water treatment, and general industrial piping setups.

Application and Use in Industrial Facilities

Slip on flanges support a range of day-to-day operations in both new construction and repair work. Their weld-on design allows steady alignment during installation, which is useful in pipelines that carry liquids, gases, or process media. Many industrial teams rely on them for lines that fall under standard ASME and ANSI requirements, making them suitable for common plant utilities, pump connections, and system tie-ins.

Raised Face and Flat Face Slip On Flange Options

One of the most used styles in the field is the raised face slip on flange, often selected for systems that need a defined gasket surface. Alongside this, the collection includes flat face slip on flange options, generally used when connecting to cast iron components or equipment requiring a smooth sealing plane. Both styles can be welded in place and are found in routine industrial fabrication and maintenance tasks.

Common Sizes and Material Selections

Industrial setups frequently use sizes like the 4 slip on flange, which appears in a wide range of pressure classes. The collection includes stainless and carbon steel slip on flange choices, supporting both general-service conditions and environments that involve moisture or higher temperatures. These flanges may follow forged or cast manufacturing methods depending on the specific product, material grade, and service requirement.

Product Details and Selection Information

Each product listing provides size range, material, pressure class, and dimensional details to help users review what fits their project needs. Since applications vary, customers can select based on system pressure, media type, temperature conditions, and the specifications of the connected equipment.

Industrial Sourcing for Construction and Maintenance Needs

This collection supports customers sourcing slip on flanges for new builds, shutdown planning, repairs, or routine maintenance. Items are displayed with clear descriptions so buyers can compare dimensions, material grades, and connection types before placing an order. Trupply supplies products suitable for a wide range of industrial uses, giving customers the ability to choose the alignment, weld style, and material selection needed for their piping system.

Sizes

Size & Dimension table for Flanges

Materials

A105 - The standard forged carbon steel piping components for ambient and high temperature / pressure systems

SS304 - A common standard for stainless steel due to its malleability, high corrosive resistance weld-ability 

SS316 - A molybdenum stainless steel that provides excellent tensile, creep and stress-rupture strengths at elevated temperatures

Material Description for Flanges

Video