Welcome to LESER
Safety valves for all industrial applications
LESER LLC, located in Charlotte, NC/ USA, provides support and service directly from the manufacturer and holds a large stock with local assembly. Ask your LESER sales partner for competent consulting, convenient ordering, fast and punctual delivery and after sales service.
Overpressure protection in urea plants: This was the topic of LESER at the annually meeting of the nitrogen industry from the 24 – 28 February 2014 in Paris.
Calculations now possible for pilot-operated safety valves with pressures up to 256 bar/3705 psig
The 12th of February was the day: The first series Pilot-Operated Safety Valve (POSV) for high pressures left the production facility in Hohenwestedt, Germany. The new valve now protects pressures up to 256 bar/3705 psig – before...