FIELD: physics.
SUBSTANCE: control mean of working process executed with possibility of affixion to metal flange, having the first channel adapted for filling by its working fluid medium. Thus guidance data unit working process contains: case having hole near to the first channel, intended for reception of working fluid medium from the first channel when the guidance data unit is associated by working process to the flange, and the consolidation executed with possibility of its installation near to the flange for prevention of infiltration of working fluid medium by the flange. And consolidation contains the metal ring mounted in a hole and associated to the case, and the metal ring is executed with configuration for consolidation formation "metal to metal" concerning surface of metal flange for prevention of infiltration of working fluid medium. Thus the metal ring forms the channel near to its outside diameter and in addition includes the sealing material transiting along the channel.
EFFECT: convenience in application and increase of operational reliability.
22 cl, 5 dwg
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