Gas valve K244

Cylinder connections: Conical or parallel according to national / international standards with dip tube thread Outlet connections: According to gas types and national / international standards Residual pressure valve (RPV) with non-return function residual pressure 2 +/- 1 bar valve with o-ring sealing system and rotating lowe spindle materials: brass | brass, chrome plated with / without bursting device working pressure: 200 bar nominal diameter: 4,5 mm | 5,8 mm for CO2