Atlas Safety Valve 0832100078 1092001919 High Quality Screw Air Compressor Parts Wholesalele

A non-return valve (NRV) or check valve allows fluid flow in one direction only, preventing backflow in pipelines. Commonly used in water, oil/gas, chemical, and HVAC systems to protect pumps, compressors, and other equipment.

A safety valve is a critical pressure relief device designed to automatically release excess pressure from boilers, pressure vessels, or piping systems to prevent catastrophic failure. It ensures safe operation within predefined pressure limits by discharging gas, steam, or liquid when the set pressure is exceeded.

• Automatic Pressure Relief: Opens at a predetermined set pressure and recloses when normal conditions are restored.
• Fail-Safe Design: Critical for protecting personnel, equipment, and the environment.
• Multiple Configurations: Spring-loaded, pilot-operated, or balanced bellows types.
• Compliance with Standards: ASME, API, ISO, and PED certified for industrial use.
• Material Options: Carbon steel, stainless steel (SS316), and alloy materials for corrosive/high-temp applications.

• Boilers & Steam Systems: Prevents overpressure in power plants.
• Oil & Gas: Protects pipelines, reactors, and storage tanks.
• Chemical Processing: Handles corrosive and high-purity fluids.
• HVAC & Refrigeration: Safeguards compressors and chillers.

• Spring-Loaded: Common for steam, gas, and liquid applications.
• Pilot-Operated: Best for high-capacity and variable backpressure.
• Balanced Bellows: Used where backpressure exceeds 10% of set pressure.