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Piston single stage supply board - CM454
Equipment for gas systems > Speciality gas equipment > Supply & switchover boards
CM454 is a supply board ideally suited for pure gases for high purity applications to put vessels under pressure and for leak detection and purge of pipe work. The device is to be used in combination with a switchover board for the regulation of the emergency source during maintenance on the principal source. This avoids installing some extension and reduces the amount of leaking points.
Key advantages
  • Possible to connect up to 3 cylinders without using the purge line
  • Ready to install for better productivity: all components are pre-mounted on the mounting panel
  • Connectable to an alarm box using contact gauges
  • Equipped with a ¼ turn shut-off valve on the outlet
  • Collection tube available on the relief valve and purge outlet
  • Downstream regulation system can be decompressed by turning the hand wheel counter-clockwise

FLOW CURVES

Product image

Specifications
Female portsG 3/8 (inlet/outlet)
Seat sealPCTFE
O-ringEPDM - standard FPM
PistonAISI 316L
Weight± 4,5 kg
Leak rate10-8 mbar ℓ/s He
Temperature range-20 to +60 °c
GaugesHigh and low pressure (M10 x 1)
Inlet pressure200 bar
Outlet Pressure160 bar
Nominal flow30 Nm3 /h (N2)
Oxygen useOK for brass with 200 bar inlet pressure
Dimensional drawings
Drawing
Product Configurator
Body material
Outlet Pressure
End connections
O-ring material
Gauges
Configuration
CML
454
G
EPDM
1
A
Chrome Plated Brass
160 bar 2320 psig
G 3/8 - Female
1/4 NPT
 
with gauges - standard
with HP inductive contact gauge
Standard Configuration
with connected purge and relief valve
Downloadable catalogs, brochures
  • Download
    Supply and Switchover Boards
    Last update: Mar 17, 2021
    Available in: en/cn/de/fr
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