Stainless Steel Slip On Flange

A Stainless Steel Slip-On Flange (SO Flange) is a type of flange that is designed to slip over the pipe and is then welded both inside and outside to provide strength and prevent leaks. It is widely used in industries where low-pressure applications are required, such as oil & gas, chemical processing, water treatment, and food processing industries.

Key Features of Stainless Steel Slip-On Flange

• Material: Made from high-quality stainless steel grades such as SS 304, SS 316 and Duplex Stainless Steel.
• Design: Designed with a bore slightly larger than the pipe, allowing it to slide over the pipe before welding.
• Corrosion Resistance: High resistance to corrosion, rust, and oxidation, making it suitable for harsh environments.
• Easy Installation: Requires two fillet welds (one inside and one outside), ensuring a strong connection with minimal effort.
• Available Sizes: Common sizes range from 1/2 inch to 48 inches.
• Pressure Ratings: Available in Class 150, Class 300, Class 600, Class 900, Class 1500, and Class 2500.
• Standards Compliance: Manufactured as per ASME B16.5, ASME B16.47, and DIN standards.

Benefits of Using Stainless Steel Slip-On Flange

1. Cost-Effective: More affordable compared to weld neck flanges due to lower material costs and easier fabrication.
2. Versatile: Suitable for various piping applications including steam, gas, oil, and water lines.
3. Leak Prevention: Dual welding ensures a secure and leak-proof connection.
4. Durability: Long-lasting performance in high-temperature and high-pressure environments.
5. Low Maintenance: Requires minimal maintenance due to its anti-corrosive properties.

Applications of Stainless Steel Slip-On Flanges

• Oil & Gas Industry: Used in pipeline systems for transporting crude oil, natural gas, and petroleum products.
• Chemical Processing: Ideal for corrosive environments in chemical plants.
• Power Plants: Used in steam and water piping systems.
• Water Treatment Plants: Applied in water distribution and filtration systems.
• Food & Beverage Industry: Ensures hygiene and cleanliness in food processing plants.

How to Choose the Right Stainless Steel Slip-On Flange?

When selecting a slip-on flange, consider the following factors:

• Material Grade: Choose SS 304 for general corrosion resistance, SS 316 for better chemical resistance, and Duplex SS for high-strength applications.
• Pressure Class: Ensure it matches the system’s pressure rating requirements.
• Size & Dimensions: Confirm compatibility with the pipe dimensions.
• Temperature Resistance: Opt for high-temperature-resistant materials if used in extreme conditions.

Why Choose Us for Stainless Steel Slip-On Flanges?

At JSK Engitech Industries, we specialize in manufacturing and supplying premium-quality Stainless Steel Slip-On Flanges that meet industry standards. Our products are precision-engineered, tested for durability, and available in various specifications to suit your project needs.

Contact us today for a quote or more information on our range of stainless steel flanges!