摘要 |
Manifold for the distribution of pure gases, comprising a monobloc body 2 provided with means 3 for fixing this body in the vertical position on an appropriate support 4, the said body comprising means 5 for connecting thereto at least one bottle of pure gas, and each of the said means 5 being associated with a non-return valve 6 which is in communication with a plurality of means 8, 9, 10 connecting the system to one or more user lines, these means 8, 9, 10 being placed under the control of a single valve 11. <IMAGE> |