UNOX Stainless Steel Vacuum Breaker

Stainless Steel Vacuum Breaker

The UNOX Stainless Steel Vacuum Breaker is engineered to eliminate vacuum conditions in steam lines and industrial process systems, protecting equipment from collapse, water hammer, reverse flow, and performance instability. Built with a full stainless-steel body and internal components, this vacuum breaker delivers outstanding corrosion resistance and long service life -even in demanding high- temperature applications.

With a maximum operating pressure of 16 bar (232 psi) and a temperature rating up to 400°C (752°F), the UKV-70 DP model ensures safe and reliable operation in steam networks, boilers, heat exchangers, jacketed vessels, and condensate return systems. The compact 1/2″ connection size allows easy installation in both new systems and retrofit applications.

By automatically introducing air when negative pressure occurs, this vacuum breaker protects pipelines and equipment from deformation, extends component life, and maintains stable process performance. It is a critical safety component for any high-temperature steam application.

Stainless Steel Vacuum Breaker Features

• Body Material: Stainless Steel
• Internal Components: Stainless Steel
• Maximum Working Pressure: 16 bar (≈ 232 psi)
• Maximum Working Temperature: 400°C (≈ 752°F)
• Connection Size: 1/2″
• Application Areas: Steam lines, boilers, heat exchangers, industrial process systems
• Function: Prevents vacuum formation and protects system integrity