BOSS head work based on ceramic discs.
For domestic water.
Open/closing function: 90° or 180°.
Maximum working
pressure: 10 bar.
Maximum test pressure without function of the valve: 15 bar.
Temperatur range: 0°-90°C
Leakrate : 1 x 10-3 mbar l/s. |
BOSS head work based on a diaphragm.
For purified water. (Destilled, deionized, filtered, revers-osmoses etc.)
360° open/closing function.
Maximum working pressure: 10 bar.
Maximum test pressure without function of the valve: 10 bar.
Temperatur range: 0°-90°C
Leakrate: 1 x 10-3 mbar l/s. |
BOSS head work based on ceramic discs.
For non-toxic, non-corrosive, burning 2.0 gases.
(Natural gas, Propane, Butane, Acetylene, Hydrogen, Nitrogen dioxide etc.)
90° open/closing function with a "press/turn" safety handle. Visual indication when in "open" position can be delivered.
Maximum working
pressure: 7 bar.
Maximum test pressure without function of the valve: 10 bar.
Leakrate: 1 x 10-3 mbar l/s. |
BOSS vacuum / high flow head work 2.0.
For vacuum and non-toxic, non-corrosive, non-burning 2.0 gases. (Air, Nitrogen,
Carbon dioxide, Argon,
Helium etc.)
Needle head work function with PVDF sealing.
1.5 x 360° open / closing function with high flow capacity.
Maximum working
pressure: 10 bar.
Maximum test pressure without function of the
valve: 15 bar.
Leakrate : 1 x 10-3 mbar l/s. |
BOSS head work based on on a ball valve.
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BOSS fine control needle head work. |
For non-toxic, non-corrosive, burning 2.0 gases.
(Natural gas, propane, butane, acetylene, hydrogen,
nitrogen dioxide etc.)
90° open/closing function with a "lift/turn" safety handle.
Maximum working pressure: 7 bar.
Maximum test pressure without function of the valve: 10 bar.
Leakrate : 1 x 10-3 mbar l/s. |
Green indication ring:
2.0 head work for non-toxic, non-corrosive, non-burning 2.0 gases. (Air, Nitrogen, Carbon dioxide, Argon, Helium etc.) |
Blue indication ring:
4.0 head work for non-toxic, non-corrosive, non-burning 4.0 gases and oxygen. (Air, Nitrogen, Carbon dioxide, Argon, Helium etc.)
Yellow indication ring:
Head work for non-toxic, non-corrosive, burning 2.0 gases. (Natural gas, Propane, Butane, Acetylene, Hydrogen, Nitrogen dioxide etc.)
BOSS needle head work in general:
PVDF sealing.
3 x 360° open / closing
function. There is no safety handles for this type of head works.
Max. working pressure: 10 bar.
Max. test pressure without function of the valve: 15 bar.
Leakrate : 1 x 10-3 mbar l/s. |
Every fitting is leak tested before leaving our factory. Valves are pressure tested at regular intervals.
Valves are not intented for gases for human intake. It is not allowed for the user to change head works in a BROEN valve and use it for other medias than original intented.
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