|2013||Worldwide largest in-line deflagration flame arrester approved for explosion group IIA for DN 1000 piping.|
Development of a pipeline venting valve with integrated liquid separator for high gas flowrates BE/SRL.
Development of highly corrosion-resistant and non-sticking PTFE flame traps.
Complete series approval of flame arresters of all explosion groups at elevated operating pressures and temperatures.
Manufacturer with the most approvals for flame arresters worldwide.
Series type approval of flame arresters under national and international standards - CEN, USCG, FM.
ATEX certification as a manufacturer of flame arresters.
Flame arresters for use in acetylene off-gas.
Integrated flame arresters for fans and vacuum pumps.
Hydraulic flame arresters for off-gas vent lines – approved for all explosion groups.
Deflagration arresters with temperature monitoring for explosive off-gas from thermal oxidisers.
Safety valves for cryogenic storage tanks: bottom outlet valves, pilot-operated valves, safety vent valves.
Commissioning of a new flow test rig, built in accordance with the State of the Art.
Market launch of a liquid-loaded diaphragm valve, in versions that are proof against explosion, endurance burning and frost respectively; a device that is unique in the world and has special approval for use with hazardous products.
Robert Leinemann establishes Braunschweiger Flammenfilter.
The world’s first detonation arrester, developed by Robert Leinemann, is patented.