Print
Diaphragm single stage automatic switchover board with manual reset & with integrated outlet pressure regulator – CC285/CC385
Equipment for gas systems > Speciality gas equipment > Supply & switchover boards
CC285 - CC385 switchover board for specialty gases is a switchover board allowing continuous gas supply thanks to a reliable automatic switching mechanism with manual reset. It is ideally suited for many high pressure sources of high purity non-corrosive gases with low flow (up to 25 Nm3/h). The dedicated to the supply of gas to analyzers and to the creation of controlled atmosphere in laboratories, control units, and for petrochemical applications. The CC285 - CC385 benefits from a second regulation with an integrated outlet pressure regulator. Thanks to the flexible and modular configuration of the switchover board, it is possible to manage inlet source, purging, outlet regulation and outlet shut-off functions.
Key advantages
  • The semi-automatic switch over board insures a continuous gas supply without gas interruption
  • Ready to install thanks to pre-mounted components on a panel
  • Can be equipped with a collection tube on the relief valve and purge outlet
  • Easy handling thanks to visible technical drawings with key functionalities marked on the back plate
  • Can be equipped with or without outlet shut-off valve and purging valves
  • Using contact gauges or pressure sensor, the switchover board can also be connected to an alarm box to indicate the source status
  • To connect up to 6 cylinders on each side you can use Rotarex extensions

Specifications
Inlet / outlet ports1/4 NPT Other connections available on request
O-ringEPDM - standard FPM
DiaphragmHastelloy®
Leak rate10-8 mbar ℓ/s He
Temperature range-20 to +60 °c
Nominal flow10 Nm3/h (N₂) depending on outlet pressure
Gauges1/4 NPT
Inlet pressure230/300 bar
Outlet Pressure1.5/5.5/10 bar
Oxygen useOnly with brass and inlet pressure 230 bar
Dimensional drawings
Drawing
Product Configurator
 
Body material
Inlet pressure
Outlet Pressure
Outlet valve
Purge
Measurement
Sensors
Configurations
Gas*
CC
CB
285
1.5
V
P
M63
HP
S
N2
 
Chrome plated brass
Stainless steel
Raw brass
230 bar 3335 psig
300 bar 4350 psig
1,5 bar 22 psig
5,5 bar 80 psig
10 bar 145 psig
Outlet valve 1/4 NPT
None
With purge valves
Without purge valves
Pressure gauge (63 mm)
Contact gauges HP (50 mm)
Contact gauges LP (50 mm)
Contact gauges LP+HP (50 mm)
Pressure sensor HP
Pressure sensor LP
Pressure sensor HP+LP
None
Standard
Collected safety relief valve and purge
N₂
Ar
O₂
CO₂
N₂0
He
H₂
Downloadable catalogs, brochures
  • Download
    Supply and Switchover Boards
    Last update: Mar 17, 2021
    Available in: en/cn/de/fr
Connect with an Expert
×
Loading

This site uses cookies.

Rotarex uses cookies to ensure a better and easier online experience. Please click here to accept the continued use of these cookies after reading our revised COOKIES POLICY.

Please note, you may continue to use the website even if you do not accept the use of cookies. However, the visitor experience on subsequent visits will be diminished.

Read the full COOKIES POLICY.