Gas line switching blocks BKM

Blocks of switching gas lines BKM are stationary automatic devices of continuous action. They are designed for switching one of the input gas lines coming from cylinders with pure gases or pressurised gas mixtures to the block output with the possibility of regulating the GS flow rate, as well as controlling the residual overpressure in cylinders with GS (optional).
The field of application of the units - use in systems of automatic supply of gas mixtures as part of stands designed for testing, calibration and verification and measuring instruments (gas analysers, gas analysers, gas analytical systems, etc.) or measuring sensors, in order to automate technological (production) processes.
The units are produced in various modifications depending on the technical specification agreed with a particular customer.
Structurally, the units are made in a desktop metal case, which can be installed in a standard instrument rack or on a table.