ValvTechnologies, Inc, manufacturer of zero-leakage severe service isolation valve solutions, introduced a fast-acting, high-cycle NexTech? pulsejet valve with EcoPack? stem packing solution for the reduction of fugitive emissions.

Reducing fugitive emissions is a leading concern in the fight against climate change. The EPA estimates that the production segment of the oil and natural gas industry is responsible for 45 per cent of the total methane emissions. In 2015, the first-ever plan to regulate emissions from this industry was launched: because valve leakage is responsible for more than 50 per cent of total fugitive emissions, valves have been a considerable focus in the effort to reduce fugitive emissions.

ValvTechnologies? pulsejet valve with EcoPack? was recently tested at high pressure and line temperature to 450?F for over 500,000 cycles: lab results verified the solution not only met but exceeded endurance testing standard performed while retaining a maximum leakage rate equivalent to ISO 15848-1 2006 Class BH for the entirety of the test, requiring zero adjustments or maintenance. This equals longer plant operation between maintenance intervals, improved site safety and less emissions from the stem packing.

This solution is perfect for users requiring a quickly-rotating valve that completes many cycles annually (i.e. 250,000 per year or more) and must also meet fugitive emissions requirements.