Home > Product > Ferrule Fittings > Featured Products > PTFE Coated Ferrule Fittings for Corrosive Environments
Handling aggressive chemicals, corrosive gases, or sticky fluids? You need fittings that won’t corrode, stick, or fail under pressure.
That’s why Perfect Engineers offers a specialized line of PTFE Coated Ferrule Fittings under the PE-LOCK brand. Designed for use in high-corrosion, high-purity, and chemical-laden environments, these fittings combine the mechanical strength of stainless steel with the chemical resistance of PTFE (Polytetrafluoroethylene).
| Industry | Typical Applications |
|---|---|
| Chemical Processing | Acidic gas handling, acid dosing skids, scrubber loops |
| Paints & Coatings | Pigment transfer, solvent lines, sticky fluid bypasses |
| Pulp & Paper | Bleach lines, chlorine dioxide service |
| Agrochemicals | Fertilizer blending, pesticide dosing systems |
| Adhesives & Sealants | Resin, glue, and viscous media lines |
| Wastewater Treatment | Caustic and acidic chemical injection systems |
| Benefit | Impact on Performance |
|---|---|
| Superior chemical resistance | No pitting or corrosion from strong acids/alkalis |
| Non-stick internal surface | No clogging from paint or viscous media |
| Inert to reactive compounds | Safe for sensitive formulations and lab use |
| Easy disassembly and cleaning | Reduces downtime and maintenance effort |
| Long service life in harsh media | Better ROI in aggressive process environments |
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Yes. They’re rated up to 260°C, depending on the media and pressure.
Yes, on request, FDA-grade PTFE and cleanroom packaging can be provided.
No. The PTFE is chemically bonded and tested for adhesion and abrasion resistance.
Yes. They offer similar corrosion resistance with better pressure and temperature handling.
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