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Specific chlorine applications - C990
The C990 high pressure cylinder valve for specific Chlorine and sulfure dioxide applications. This standard o-ring valve is fully chemically nickel plated and can be provided with optional safety.
Key advantages
  • High pressure brass cylinder valve for Chlorine and Sulfure dioxyde gas service
  • Fully chemically nickel plated
  • Lower spindel in stainless steel
  • Special handwheel design to prohibit access on gland nut
  • π marking according TPED
  • Tested according ISO 10297
Specifications
Working pressure pmax.14 bar
Gas typeCL2
Seat orifice size4 Mm
Helium leak rate at pmax.internal 10-3 mbarl/sec external 10-3 mbarl/sec
materialO-rings: viton, PVDF, body: brass, spindle: stainless steel
In- and outlet connectionsin accordance with all country standards
Cv0,3
Temperature range-20 to +65 °c
Dimensional drawings
Drawing
Product Configurator
 
Safety
Safety set up
Body material
Actuation
Inlet
Outlet
Dip tube
Gas
C99
0
0
NL
A
25E
8
0
CL2
 
Without
With
Without
Fusible metal 165°F (75°C) CG2
Other
Nickel plated brass
Handwheel - standard
Painted handwheel
Handwheel with logo cap
Key operated Square 7.8
Key operated 5.9 x dia 9.3
25E EN ISO 11363
3/4”-14 NGT CGA V-1
Other
DIN 477-1 Nr.8
W1”
Other
Without
M10x0,75
Other
CL2 (Chlorine)
SO2
Gas list P.91
Downloadable catalogs, brochures
  • Download
    Industrial cylinder valves
    Last update: Jul 20, 2021
    Available in: en
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