Live Online Training Basic Safety Valves
LESER Training - Basic Seminar

Live Online Training: Basic Training Safety Valves

Your introduction to sound safety valve know-how! The training offers the theoretical basics of safety valve technology: overpressure protection, valve types and functions, legal basics and certifications. You will learn about the functional characteristics such as set pressure, back pressure and inlet pressure loss. This training is the basis for system planning or customer consultation with up-to-date expertise in overpressure protection.

Target group
This training is aimed at plant and project engineers, product and project managers, design engineers, plant planners, experts, experts for piping and valves as well as sales partners of LESER.

Live Online Training
Live Online Training combines the advantages of online and face-to-face trainings. It is streamed from the LESER Chatroom and performed according to the same standards as the face-to-face training. No matter from which location you participate - in the office, in the home office or in the workshop, in the practical part you even work on the safety valve yourself.

  • LESER will send you a training box with a LESER API safety valve. In the practical part of the training, you will learn about the individual parts, the design and the function of the safety valve
  • Demonstrations from the LESER Chatroom combine theory and practice
  • The communication between the participants is ensured by a fixed number of participants. During the training you are connected live with our trainers and other participants, you can ask questions and share information with each other
  • With successful final examination you will receive a certificate

Be excited about our workshop together with the LESER Training Box.

If you have any questions about this training, please contact the experienceLESER team:

Training facts

2 Days

Trainings duration

Number of attendees


Training location

Training fee Europe incl. safety valve and shipping

Training fee non-Europe incl. safety valve and shipping


LESER Chatroom

Demonstration plant for overpressure protection with safety valves in the LESER Kontor in Hamburg, Germany. 



Module 1 - Welcome to LESER

  • Welcome
  • Safety instruction
  • Key figures
  • LESER Museum 1818
  • Chatroom Introduction
  • Product Exhibition Guided Tour

Module 2 - LESER Overview

  • Overpressure Protection - Basics
  • Product Overview / Services
  • Virtual Factory Tour
    • Production Concept and Philosophy
    • Quality built in

Module 3 - Safety Valve Basics

  • Classification of product groups
  • Valve finder (suitable product group)
  • Additional equipment for individualisation
  • Tests
  • Approvals / Certifications
  • Certificates / Documentation
  • Web Services


Module 4 - Advanced LESER Product Guide

  • High Performance
  • API
  • High Efficiency
  • Compact Performance
  • Clean Service
  • Critical Service
  • Modulate Action
  • Best Availability
  • S & R

Module 5 A - Technical Knowledge

  • Function Characteristics
  • Set Pressure / Cold Differential Test Pressure
  • Tightness
  • Back pressure
  • Inlet pressure loss
  • Installation
  • Materials
  • Regulations
  • Testlab Presentation
  • Simple Sizing Calculations

Module 5 B - LESER Chatroom

  • Technical details
  • Demonstration 1: Basic valve functions
  • Demonstration 2: Back pressure
  • Demonstration 3: Inlet pressure loss with air
  • Demonstration 5: Horizontal and overhead installation