Description:

Valve with M25 thread and toroidal sealing bottles (not EN144), exit DIN / INT convertible by core with a 232 atm working pressure.

Black plastic knob on the right and output for connection to modular manifold.

These fittings are made of brass CW 617 N certified by high precision CNC machines of the latest generation. They possess a coating comtra the saline environment of nickel-chrome controlled thickness.
Meet CE EN250 regulations for respiratory protection materials and PED 97/23 EC standard material under pressure.

The valves are shipped with seals and lubricants compatible for oxygen.