HOERBIGER ::

Safety technology

Your safety is our top priority

Over more than 50 years HOERBIGER has been very successfully operating in the area of safety technology. Keeping in line with our vision to standards we continuously seek to create products that excel in meeting international norms and technical demands. Our safety products explosion relief valves and check valves provide secure and efficient protection against the effects of gas, oil mist and dust explosions and flow reversal respectively. This is due to the use of low-mass valve plates which respond within milliseconds.

HOERBIGER check valves

Reliable, trouble-free operation for over 50 years

HOERBIGER check valves provide uniquely reliable operation in varying conditions of pulsation, turbulence and flow. They have done so for over 50 years. Applications specific as well as a standard range of valves are available. These provide effective protection for critical sectors of piping and other machinery.

HOERBIGER explosion relief valves

Secure protection against explosion effects

Wherever oil mist, gas or dust mixtures are generated, dangerous explosions with serious consequences can occur at any time. HOERBIGER explosion relief valves provide secure protection in this area. Owing to the low mass of moving parts, the valves respond extremely quickly, opening with very low pressure differences and then closing again tightly . The major advantage is the uninterrupted system operation in the event of an explosion.


Approved safety

As safety products, all valves are tested for opening pressure, function and tightness before delivery.

 

Check valves:

  • Certified according to ATEX

Explosion relief valves:

      • Certified by Classification Societies   
      • Certified according to ATEX
      • Type EVO and EVS are IACS UR M66 approved
      • Approved for discharge into confined compartments