Stainless Steel Slip-On Flanges are widely used pipe fittings that slide over the pipe and are then fillet-welded in place. They are popular in low- to medium-pressure piping systems due to their simple installation, versatility, and reliable performance in corrosive environments.
Stainless Steel Slip on Flanges
Core Functions
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Creates a secure connection between pipes or between pipe and equipment
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Provides easy alignment of piping systems
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Supports low- to medium-pressure fluid transport
Key Features
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Material: Stainless steel (commonly 304, 316, 316L, or other corrosion-resistant grades)
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Slip-On Design: The flange slips over the pipe and is fillet-welded on both the inside and outside to ensure strength
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Surface Finish: Smooth flange face for effective sealing with gaskets
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Standards Compliance: Manufactured to ASTM/ASME, EN, DIN, JIS, and other international standards
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Pressure Ratings: Available in standard classes (e.g., 150 #, 300 #, 600 #) depending on application requirements
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Corrosion Resistance: Stainless steel provides excellent resistance to rust, chemical attack, and harsh environments
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Ease of Installation: Simple slip-on fitment with straightforward welding
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