In classical shipbuilding there are two areas of application for safety valves. On the one hand, there are all systems necessary for ship operation, for example steam, water, fuel and lubrication systems. On the other hand, there are all systems necessary for the transport of liquid or gaseous goods, for example chemicals, oils and gases (LNG/LPG), with FPSOs (Floating Production Storage and Offloading Unit), which combine all the requirements of tough everyday maritime life and petrochemical plants, representing a particular challenge. The focus here is on the need for corrosion protection, which is met with materials such as duplex and special coating systems. In addition, a comprehensive documentation and inspection program is expected. Certification by ship classification societies and short delivery times for spare parts are further requirements.

LESER通过了世界领先的船级社认证，许多客户在生产过程中采用现场检验的方式来接受安全阀。由于全球范围内的库存，LESER可以确保新阀门或备件的交货期短。LESER安全阀可以满足所有的海运要求，并采用合金概念和防腐系统。