Switchover System

Switchover System

ELECTRONICALLY CONTROLLED SWITCHING SYSTEM

The MediControl central gas supply system guarantees a continuous supply of medical gases. Monitoring and control of the three supply sources is ensured with the Aeolus electronic switchover system. Extensive information is available on a large graphic display that shows both the operating state and messages in plain text. All pressure reducing valves are duplicated, such that the supply is safeguarded even during maintenance. Adherence with the recognised rules of engineering is just as important as the durable and dependable design of all individual parts.

Whether the main supply is via a cryogenic vessel and the system ensures a secondary and reserve supply, or is configured as a primary and secondary supply with permanently connected reserve supply - the switchover system can be easily matched to the requirements set.

For More Details

PNEUMATICALLY OPERATED SWITCHING SYSTEM

These entirely pneumatic switchover systems have been especially developed for smaller facilities. A pressure difference in the first pressure stage ensures that firstly one supply source is consumed and then the second source.

The pressure reducing valve are duplicated, such that the supply is safeguarded even during maintenance. Adherence with the recognised rules of engineering is just as important as the durable and dependable design of all individual parts.

For More Details

HD - MANIFOLD

To connect one or more individual gas cylinders to a cylinder battery. Every individual connection is equipped with a non-return valve, which prevents a return flow or running dry. A main shut-off valve allows separation of the entire side from the supply and the manifold can be depressurised via a bleed valve.

All components are high-pressure resistant (BAM tested) and thus withstand the operating pressure of 20,000 kPa (200 bar). Two cylinders in each case are connected as single or double versions via a distribution bend to the manifold.

For More Details

PRESSURE REDUCER PANEL TANK SUPPLY

The main supply tank (cryogenic liquid gas system), as the third source, is permanently connected to the central gas supply system.

  • Pressure monitoring of the vaporiser
  • Main shut-off valve at the inlet to separate the tank supply from the network
  • Safety valve and manometer for mains system pressure display
  • Emergency feed point (NIST)
  • Fully fitted on a mounting plate
For More Details

PRESSURE REDUCER PANEL RESERVE SUPPLY

The reserve supply, as the third source, is permanently connected to the MediControl central gas supply system.

  • Pressure monitoring for high pressure area with a pressure sensor
  • Main shut-off valve at the inlet to separate the reserve supply
  • Constant outlet pressure through two-stage pressure reduction
  • Safety valve and manometer for mains system pressure display
  • Emergency feed point (NIST)
  • Fully fitted on a mounting plate
For More Details

REDUCER PANEL COMPRESSED AIR

To reduce the compression in a central compressed air system from approx. 10 - 15 bar to the required mains system pressure of 5 or 8 bar.

  • Pressure monitoring for mains system pressure via pickups
  • Safety valve and manometer for mains system pressure display
  • Redundant design
  • Fully fitted on mounting plate
For More Details

FILTER UNIT

Compressed air :For processing compressed air Parallel connection of the filters allows replacement without interrupting operation.

  • Pre-filter
  • Active carbon filter
  • Bacteria filter
For More Details

DISTRIBUTION PANEL

To supply up to six independent line networks from the central system to the periphery (e.g. ascending pipe or building distributor).

  • One shut-off valve and manometer in each case
  • Fully fitted on mounting plate
For More Details

SECRETION TRAP

Secretion trap : To protect the vacuum system from contamination (e.g. secretion) that inadvertently enters the piping system.

Small laboratory plant : For stationary gas supply of laboratories and small CEGA plants with connection option for a cylinder.

For More Details

BALL VALVES

Shut-off units are frequently used in medical piping: A shut-off valve is inserted wherever sections of the piping system are to be separated for maintenance, repair or planned future expansions. The type 33 ball valve can be used for all medical gases (except vacuum). The winged tap clearly shows the opened and closed positions. The winged tap is locked in its position, so inadvertent opening or closing is ruled out.

  • Nickel-plated brass housing with chrome-plated ball
  • Ball seal made of PTFE
  • Steel tap with plastic coating
  • Lockable hand lever
  • Oil and grease-free version
For More Details