Maintenance training of safety valves & critical service safety valves - Live Online training - Webinar von LESER GmbH & Co. KG

T01 - Function of safety valves in the plant

• Basics of overpressure protection with safety devices
• Overpressure scenarios, terms and definitions according to codes and standards  
• Practical introduction to the Parts on the safety valve 
• Function of spring-loaded and pilot-operated safety valves as well as the supplemantery loadind system
• Back pressure
• Inlet pressure loss
• Installation and installation position

T05 – Maintenance and repair of safety valves

• Maintenance intervals 
• Function test in the plant 
• Informationen, instructions and guidance on maintenance  
• Maintenance Process
• Workshops and necessary equipment  
• Troubleshooting and fixing
• Web services (spare part finder, pressure change, certificates)

T06 – Maintenance - Hands-on Training

• Maintenance on spring-loaded and pilot-operated safety valves
• Disassembly and cleaning of the parts 
• Spare parts ordering including spare parts kits
• Rework disc and seat
• Selection of the correct spring for pressure change   
• Assembly with torque consideration
• Adjustment of the cold differential test pressure
• Various tightness tests according to international standards

T06.02 - Maintenance - Critical Service safety valves

• Areas of application
• Temperature and pressure limits
• PTFE material designs
• Additional equipment
• Disassembly and cleaning of the parts
• Replacement of all soft sealings and the PTFE bellow
• Assembly with torque consideration
• Disassembly and assembly of additional options
• Testing of Critical Service safety valves

T09 – The Company

• The Company - You entry into the world of  LESER 
• LESER Kontor Tour
  • LESER Museum 1818 Chatroom, 
  • Chatroom, the demonstration facility
  • Product exhibition
• Presentation of the test lab
• Virtual factory tour Hohenwestedt
• Optionale factory tour in Hohenwestedt