Knowledge Base

Following the trend to harness more energy from the non-toxic and eco-friendly LNG, valves and safety valves intended for cryogenic service are in great demand. Our customers involved in the production of these critical valves face the daunting task, while cryogenic testing seems to evolve from ‘unique type approval’ testing to standard production testing.

CNC valve testing is demonstrating how the new generation of Ventil computer programmers and design engineers have transformed the practice of valve testing into a precision art. Of course conventional testing can still do the job, but we experience that a growing amount of valve manufacturers now opt for CNC valve testing because of the many advantages that its process has to offer.

Shut-off and Control valves intended for application in volatile air pollutants and hazardous fluids have to be subjected to Fugitive Emission testing.., meticulous testing to verify the tightness of the valve stem seals and body joints.

With the growing potential of the LNG industry, an increasing amount of many valve manufactures are getting involved in Cryogenic testing. The standards are clear on the conditions and criteria, but are indefinite vague on operational safety. This cannot be underestimated.., be aware of lurking dangers…;