AMPLIFIER FOR INDIRECT-ACTION PRESSURE REGULATOR Russian patent published in 1997 - IPC

Abstract RU 2078370 C1

FIELD: control of pressure in gas industry. SUBSTANCE: separating member is made in form of suspension-centrator made from flexible plate with movable hollow center on which sealing ring is secured. Flexible plate is identical to diaphragm of hollow piston. It is rigidly secured in housing over outer perimeter. EFFECT: enhanced reliability. 1 dwg

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RU 2 078 370 C1

Authors

Ermakov V.F.

Zheleznyj V.A.

Triadskij V.M.

Dates

1997-04-27—Published

1994-10-14—Filed