SHUT-OFF ADJUSTING VALVE Russian patent published in 1998 - IPC

Abstract RU 2105915 C1

FIELD: manufacture of fittings, smooth control of flow rate. SUBSTANCE: shut-off adjusting valve includes body 1 with inlet pipe union 7 and outlet pipe union 10, spindle 2 with tappet 4 made in form of cylinder with transverse passage 6 having streamlined surfaces, ball shut-off member 9 engageable with profiled surface of tapped and handwheel 3. Tappet 4 is magnetized and shut-off member is made from magnetic material. EFFECT: enhanced reliability. 3 dwg

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RU 2 105 915 C1

Authors

Volodin Ju.G.

Vasil'Eva N.A.

Baranov S.A.

Zarajskij G.P.

Dates

1998-02-27—Published

1995-03-22—Filed