| 摘要 |
gas distributing technique. SUBSTANCE: device is additionally provided with outlet chamber connected with outlet pipe line and with gas pressure regulator through pulse line; filter is directly connected with gas pressure regulator including safety valve, filter, differential pressure gauge, inlet pressure gauge, outlet pipe line, safety relief valve and technological line are secured to bearing platform by means of connecting members, for example struts; bodies of unit included in technological line, as well as inlet and outlet pipe lines with flange, inlet and outlet T-pieces, bodies of shut-off valves, elbows with branch pipes and flanges and connecting pipes are made from plastic material. EFFECT: simplified construction; reduced mass. 3 cl, 3 dwg
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