LESER sets the standart in product development.

The LESER Change-over Valve offers an economical solution for safe and efficient plant availability 24/7.

The experienceLESER Team now presents the new, revised safety valve training flyer. 

Design and function of LESERs new Pilot Operated Safety Valve - Pop Action Version. More about Pilot Operated Safety Valves: http://www.leser.com/en/products/product-overview/high-efficiency.html More about LESER: Homepage: http://www.leser.com/ Facebook: https://www.facebook.com/leserthesafetyvalve Google+: https://plus.google.com/+Leserthesafetyvalve Xing: https://www.xing.com/companies/lesergmbh%26co.kg