Ready for delivery for a laser gas supply:
- Redundant pressure control system for high flow rates of up to 1,500 Nm³/h
- Low-temperature shutdown / low-temperature protection system
On site, only the supply voltage and piping need to be connected. Our customer receives a CE-compliant solution directly on the construction site to reduce set-up and working time.
The pressure control system consists of
- 2 brass pressure regulators in 2″ with reversible control pressure regulator
- Stainless steel piping DN65 PN40
- Maximum permissible operating pressure PN40
- Medium: Nitrogen
- Flow rate: Standard 1,200 – 1,500 Nm³/h
- Safety valve on the output side with blow-off capacity of 6,500 Nm³/h
- Completely mounted on stainless steel bracket and 100% pressure tested and tested for function
- Frame construction for ground fastening with weather protection roof
- Tobias Müller präsentiert stolz seine Arbeit
- 2″ Domdruckregeleinheit
- Druckregelstrecke
The stainless steel cryogenic shutdown consists of
- 2x resistance thermometer
- pneumatically driven stainless steel ball valve
- 4x stainless steel ball valves, as shut-off and bypass ball valve DN65 PN40 -40 to +60°C
- Operating pressure 40 barg
- Control cabinet with convenient and intuitive operation via touchscreen with 2 potential-free contacts for alarm notification
- Light-horn
- Stainless steel frame with roof
- The truss is height-adjustable for easy individual adjustment
- Frank Hasselbring zeigt das Tieftemperatur-Schutzsystem
- Tieftemperatur-Schutzsystem
Optionally available:
- Available in SIL1 or SIL 2 version
- Shaft-driven cryogenic shut-off valve designed for -196 °C
- Flow heater for adjustable temperature control
If the safe shutdown of the gas supply is required for brittle fracture monitoring when passing over the evaporator, many customers rely on a standard low-temperature protection system (TTSS) from LT GASETECHNIK. Based on the “Cryogenic Evaporator Systems – Prevention of brittle fracture of equipment and pipelines” document IGC Doc. 133 / 05 it consists of:
- Logic module for independent temperature monitoring and brittle fracture prevention with PLC, touch screen, connections for temperature measuring device, shutdown device and alarm message
- Temperature measuring device and defeat device
- Gas type, pressure and cross-section dependent pipelines
- Temperature Transmitter
- pneumatic ball valve, shut-off and bypass ball valves
Completely CE-compliant mounted on the construction site. Please contact us with your individual data: mail@lt-gasetechnik.com