The quick-release fitting block is designed well survey with the release of gas into the atmosphere. It is installed in the manifold according to the approved technological scheme. The kit includes a set of replaceable fittings with a bore diameter from 1 to 5 mm inclusive with a diameter step of 1 mm. The condition of critical gas flow through the fitting must be ensured during measuring the flow rate with the quick-release fitting block, i.e. the pressure before the diaphragm must be two or more times higher than after it.
The manufactured products meet the required technical requirements and standards.