FIELD: machine building.
SUBSTANCE: invention relates to gas valves. The gas valve comprises a gas chamber with inlet opening, outlet opening and passageway to ensure communication between the inlet opening and outlet opening. The valve saddle interacts with the passageway in order to close it. Inner facilities are connected to outside valve environment. The gas valve contains the connection facilities used for communication or connection of the inner facilities with outside valve environment. Elastic members serve for gas chamber closing in tight-proof method. The above valve comprises a metal circuit board placed in the second main part, which is connected to the inner facilities and contains the connection area with the connection facilities. The valve unit containing two above valves is also described.
EFFECT: group of inventions is aimed to improvement of reliability and efficiency of the gas valve.
21 cl, 8 dwg
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