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Pipe Flange Encapsulation

Pipe Flange Encapsulation Corrosion Protection Services

Pipe flanges are susceptible to corrosion due to chemical reactions, exposure to harsh environmental factors, and mechanical wear. To prevent leaks and other corrosion-related damages, Banks Industrial Group (BIG) offers pipe flange encapsulation corrosion protection services.

Our team uses Belzona 3411, a two-component epoxy composite that offers:

  • Reliable protection against corrosion and erosion
  • High compressive strength
  • Simple maintenance
  • Multiple uses
  • Easy application

Belzona 3411 provides a rubber-like coating that can be cut and peeled back for maintenance inspections and then easily resealed with more of the same product. This makes maintenance faster and less expensive as you won't need to completely replace the encapsulation. With Belzona 3411, our team can provide long-term corrosion protection, prevent expensive repairs, reduce operational downtime, and protect worker safety.

Need Flange Encapsulation?

BIG Pipe Flange Encapsulation Corrosion Protection Benefits
Fast Results Fast and easy application–no hot work required
Corrosion Resistance Belzona 3411 pipe flange encapsulation adds corrosion-resistance to old and new flange faces
Moisture Protection Encapsulation envelopes entire flange including bolts to seal out moisture and contaminants
Chemical Resistance Belzona is highly resistant towards a wide range of chemicals
No Safety Risks BIG’s solvent-free products reduce health and safety risks
Multiple Sizes Our pipe flange encapsulation will fit any size or shape flange
Resealable The peelable, rubber-like material can be cut and peeled back for maintenance; easily resealeable afterward
Versatility Belzona 3411 pipe flange encapsulation can also be applied to fastenings

Pipe Flange Corrosion Can Lead to System Failure, Downtime and Workplace Safety Hazards

Pipe flanges are susceptible to corrosion damage due to the infiltration and collection of moisture and atmospheric contaminants. Such corrosion is hard to detect and adversely affects the reliability of your system. Without protection, corrosion increases your risk of:

  • System failure
  • Expensive downtime
  • Product loss
  • General safety hazards
  • Easy application

Conventional flange protectors include hard coatings, covers, clamps, tapes, thermoplastics, and VCI bags. All of these solutions exhibit shortcomings when considering the balance between protection, maintenance requirements, and ease of inspection.

Many of these methods also require time-consuming re-application or replacement after installation. Re-application increases maintenance costs and lengthens shutdown duration. In other cases, these methods can fail to provide long-term corrosion protection.

Pipe Flange Encapsulation Protects Your System Against Corrosion and Saves Maintenance Costs

Belzona 3411 peelable and resealable flange protectors offer excellent corrosion protection and simple installation. With Belzona 3411, you can completely encapsulate any shape, size, or configuration of flanged joints.

Our pipe flange encapsulation system protects the flange joint with an inner corrosion-inhibiting layer while the outer elastic barrier seals out external moisture and environmental contaminants. The 3411 pipe flange encapsulation system is tough and flexible with high bonding strength and UV- / environmental-weathering resistance. The product installs safely and easily without the need for hot work or specialist tools.

The Belzona flange encapsulation system allows for easy maintenance access—just cut it with a knife and peel it back. Afterward, fold the membrane back into position and quickly reseal with a small quantity of 3411. This painless process helps improve asset reliability by expediting maintenance inspections.

Pipe Flange Encapsulation Before and After

Before and after pipe flange encapsulation.

Cutaway Detail of Pipe Flange Encapsulation
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Watch Video

Belzona 3412 encapsulation & re-sealing video.

Banks Industrial Group Is Your Source for Pipe Flange Encapsulation Corrosion Protection Services

With Belzona 3411, you can protect your pipes from corrosion and prevent workflow stoppages stemming from system damage. Let Banks Industrial Group handle your pipe protection needs. We can send a team to perform the application or we can train your staff on how to do it.

If you need to repair a damaged flange face, please see our flange face rebuild page.

Banks Industrial Group specializes in above-ground storage tank insulation, protective coatings, concrete, and related maintenance and repair services. Our innovative, and cost-saving solutions help keep your facility running efficiently. For more information about our pipe flange encapsulation corrosion protection services, contact our team today by calling 856-687-2227.