ADJUSTING GATE VALVE Russian patent published in 1998 - IPC

Abstract RU 2109194 C1

FIELD: thermal and atomic power stations. SUBSTANCE: gate valve includes body with supply and discharge branch pipes, seat, diaphragm located in supply pipe line, adjusting gate member and rod. Adjusting gate member is made in form of two disks with plate located between them. Plate is connected with rod. Distance cylindrical bush with skew end surfaces is also located between these disks. Profiled diaphragm is fitted in supply branch pipe. EFFECT: enhanced reliability. 2 cl, 2 dwg

Similar patents RU2109194C1

Title	Year	Author	Number
SLIDING SHUTTER	2012	Akopov Sergej Arshavirovich Karapetov Rustam Valer'Evich Akopov Arsen Sergeevich	RU2496041C1
HEAT-RESISTANT GATE VALVE	2013	Bakirov Dmitrij Rafailovich Bakirov Denis Rafailovich Mashkov Viktor Alekseevich	RU2535190C1
SHUT-OFF AND CONTROL VALVE WITH A REMOVABLE BLOCK OF THROTTLING GRIDS	2021	Myshonkov Aleksandr Nikolaevich	RU2755285C1
GATE VALVE WITH COMPOSITE THREE-ELEMENT GATE	2020	Syumak Denis Leonidovich Stepanov Andrej Ivanovich	RU2761889C1
SLIDING SHUTTER	2010	Talalaj Sergej Nikolaevich Korshunov Valerij Nikolaevich Mashkov Viktor Alekseevich	RU2467235C2
SLIDING SHUTTER (VERSIONS)	2011	Nikitin Anatolij Jur'Evich Shinkorenko Stanislav Fedorovich	RU2479774C1
GATE VALVE	2022	Bezumov Andrej Arsentevich Repko Aleksandr Valentinovich	RU2822725C2
SHUTOFF GATE VALVE	2012	Eroshkin Vladimir Sergeevich Zaslavskij Gennadij Aleksandrovich Rjazanov Vjacheslav Alekseevich Shanaurin Anatolij Leont'Evich Chinjaev Il'Giz Rashitovich	RU2502908C2
SLIDE VALVE	2019	Bezumov Andrej Arsentevich Repko Aleksandr Valentinovich	RU2730895C1
GATE VALVES	2014	Matveev Aleksandr Vasilevich Ufimtsev Vladimir Anatolevich Gurjanov Andrej Vasilevich	RU2578548C1

RU 2 109 194 C1

Authors

Zarjankin A.E.

Zrojchikov N.A.

Zakharenkov A.V.

Simonov B.P.

Dates

1998-04-20—Published

1995-06-16—Filed