PFA/EEP LINED SAFETY RELIEF VALVES ATSC -60L-C

Maha Automations
Sep 10
2 min read

🔍 What Is the ATSC-60L-C?

The ATSC-60L-C is a spring-loaded safety relief valve specially lined with PFA (Perfluoro alkoxy) or EEP (Epoxy Ester Polymer) on all wetted internal surfaces. This lining creates a non-reactive barrier between the corrosive media and the valve body, protecting the valve and surrounding equipment from chemical damage.

✅ Key Features of ATSC-60L-C

Anti-Corrosion Lining Lined with PFA or EEP to resist strong acids, alkalis, chlorides, and solvents.
Full Bore, High Flow Design Ensures fast and efficient pressure relief to maintain system integrity.
Wide Range of MaterialsBase body available in WCB, CF8, CF8M, or Ductile Iron for added mechanical strength.
Spring-Loaded Mechanism Reliable pressure control with adjustable set points based on system requirements.
IBR & non-IBR OptionsAvailable for both regulated and non-regulated applications.
Size & Pressure Ratings Sizes typically range from 25 mm to 100 mm; pressure rating depends on lining and design.

🏭 Ideal Applications

Chemical processing plants
Pharmaceutical manufacturing
Acid regeneration units
Chlor-alkali production
Water treatment with harsh chemicals
Fertilizer plants
Any system involving high-purity or corrosive media

The ATSC-60L-C is particularly useful in systems where metallic contamination must be avoided or where traditional valves fail prematurely due to corrosion.

🔄 Advantages Over Conventional Valves

Feature	Benefit
PFA/EEP Lining	Long life in corrosive media
Low Maintenance	No frequent replacements or corrosion damage
Precision Relief	Accurate opening at set pressure
Contamination-Free	Safe for high-purity chemical environments
Customizable	Size, pressure, and lining materials as per need

🧾 Conclusion

The ATSC-60L-C PFA/EEP Lined Safety Relief Valve is a game-changer for industries dealing with aggressive chemicals. It offers the perfect combination of chemical resistance, operational reliability, and safety assurance.

Choosing a lined valve like the ATSC-60L-C isn’t just a matter of compliance—it’s a smart investment in long-term system integrity, downtime reduction, and operator safety.

Whether you're upgrading an existing line or designing a new chemical process, this valve ensures your system is built to last—even in the harshest environments.