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BREATHING AIR VALVES AND OTHER APP. WITH INTEGRATED MANOMETER - C311
High pressure brass cylinder valve for Breathing Air service
Key advantages
  • High pressure brass cylinder valve for Breathing Air service
  • Permanent gas tight seal
  • Choc resistant
  • Integrated manometer
  • π marking according TPED directive
  • Tested according EN ISO 10297
Specifications
Working pressure pmax.200 bar, 300 bar
Gas typeBreathing AIR
Seat orifice size3,5 Mm
Helium leak rate at pmax.internal 10-3 mbarl/sec external 10-3 mbarl/sec
materialhand: wheel aluminium, seat: PA 6.6, O-rings: EPDM, body: brass
In- and outlet connectionsin accordance with all country standards
Cv0,3
Temperature range-20 to +65 °c
Dimensional drawings
Drawing
Product Configurator
 
Working pressure
Safety
Safety set up
Body material
Actuation
Inlet
Outlet
Dip tube
Gauges
Gas
C3
1
1
0
L
A
18P
111
0
0
BA
 
300 bar
1
Without
1
Without
0
Brass
L
Chrome plated brass
CL
High tensile brass (CW722R)
HTB
Handwheel - standard
A
Painted handwheel
B
Handwheel with logo cap
C
Diamond (Against Unintentional Operation)
DI
M 18 x 1,5 - EN ISO 15245-1
18P
M 25 x 2 - 25PEN ISO15245-1
17EEN ISO 11116
Others list P.68
EN ISO 12209
111
Without
0
M8x0,75
M0
Other
Without
0
With gauge (std)
1
Breathing air
BA
Gas list P.91
Downloadable catalogs, brochures
  • Download
    Industrial cylinder valves
    Last update: Jul 12, 2023
    Available in: en
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