SAFETY RELIEF VALVES/THERMAL RELIEF VALVE ATS-20-0/ATS-20-C/ATS-20-P

Maha Automations
Sep 10
2 min read

🛡️ ATS-20 Series: Safety & Thermal Relief Valves You Can Trust

In industrial operations, pressure build-up isn’t just a technical concern—it’s a safety hazard. Whether it's steam pipelines, boilers, or high temperature processing systems, controlling excess pressure is critical. That’s where the ATS-20 Series Safety and Thermal Relief Valves come into play.

Engineered for reliability and efficiency, the ATS-20-0, ATS-20-C, and ATS-20-P models offer compact safety solutions designed to automatically relieve excess pressure caused by thermal expansion or overloading.

🔍 Product Overview: ATS-20 Series

The ATS-20 Series combines smart design with robust construction to deliver safe and smooth system operation.

Key Features:

Dual-Purpose Protection: Functions as both a safety relief and thermal relief valve—ideal for steam and high-pressure systems.
Angle Type Design: Space-saving and efficient flow design, perfect for industrial piping layouts.
Pressure Rating: Up to 40 kg/cm².
Size Range: From ¼″ × ¼″ to 2″ × 2″.
Connection Options: Available in screwed or flanged ends.
Seating Options: Both metal-to-metal and soft-seat designs for precise sealing.
Material Construction: Available in WCB, Cast Iron, and Ductile Iron, suited for different temperature and pressure ranges.
IBR & Non-IBR Options: Ready for compliance with boiler regulations or general industrial use.

⚙️ Model Breakdown

Model	Key Features
ATS-20-0	Standard configuration for general applications
ATS-20-C	Corrosion-resistant materials for harsh media
ATS-20-P	Pilot-operated model for higher precision & control

✅ Applications

Steam pipelines
Pressure vessels
Industrial heat exchangers
Boiler systems
Hot oil circuits

These valves are particularly valuable in systems where thermal expansion can lead to dangerous pressure spikes.

🧾 Conclusion

The ATS-20 Series safety and thermal relief valves are more than just pressure-control devices—they’re critical safeguards for your entire operation. Whether you're managing steam, hot oil, or high-pressure gases, these valves provide reliable performance, easy maintenance, and regulatory compliance.

Choosing the right valve can make the difference between smooth operation and costly downtime. With the ATS-20-0, ATS-20-C, and ATS-20-P, you're not just installing a valve—you’re investing in long-term protection and peace of mind.