GATE Russian patent published in 2009 - IPC F16K1/226

Abstract RU 2374537 C2

FIELD: machine building.

SUBSTANCE: gate is proposed for overlapping and regulating of actuating medium flow, transported by pipeline. The gate contains casing, disk-shaped rotary sluice, saddle and sealing element. The latter is implemented in the form of multiple sandwich of interlace metallic rings and rings from thermo-extended graphite, additionally correlation of its thicknesses is not less than 1:1.5 agreeably.

EFFECT: enhanced reliability.

3 cl, 5 dwg

Similar patents RU2374537C2

Title	Year	Author	Number
GATE	2009	Goncharik Nikolaj Ivanovich Loskutov Ivan Pavlovich	RU2399820C1
LOCK	2009	Reutov Jurij Mikhajlovich Andreev Aleksandr Pavlovich Panchekha Jurij Stepanovich Reutova Tamara Nikolaevna Panchekha Grigorij Jur'Evich	RU2427749C2
BALL VALVE	2018	Ponyatov Aleksej Sergeevich Bodnarchuk Aleksej Vladimirovich Grab Aleksej Nikolaevich Mashkov Viktor Alekseevich	RU2685800C1
REVERSE SHATTER	2017	Naginskij Grigorij Mikhajlovich Shorokhov Mikhail Viktorovich Kislitsyn Evgenij Alekseevich Mangarakov Sergej Arsentevich	RU2660986C1
MULTIPURPOSE SINGLE-STAGE VALVE	2007	Markov Dmitrij Valentinovich Peretjat'Ko Vladimir Ivanovich Kovalev Mikhail Jur'Evich	RU2329424C1
BALL VALVE	2012	Levin Vladimir Nikolaevich Malakho Artem Petrovich Avdeev Viktor Vasil'Evich Dumbadze Valentin Tornikevich	RU2502909C1
DOUBLE-CLOSURE VALVE	2019	Yurasov Aleksandr Mikhajlovich Gogolev Valerij Aleksandrovich Chernov Sergej Vasilevich	RU2756951C2
BUTTERFLY GATE	2007	Sobolev Boris Borisovich Mikheev Evgenij Alekseevich	RU2355928C1
AXIAL MULTIPURPOSE DISK VALVE	2008	Jarovoj Vladimir Andreevich Pakhomov Anatolij Panteleevich	RU2382922C1
VALVE	2022	Yurasov Aleksandr Mikhajlovich	RU2810873C2

RU 2 374 537 C2

Authors

Shpakov Oleg Nikolaevich

Uryvaeva Elena Aleksandrovna

Dates

2009-11-27—Published

2007-07-10—Filed