SU673790A1 - Valve unit - Google Patents

Valve unit

Info

Publication number
SU673790A1
SU673790A1 SU772472856A SU2472856A SU673790A1 SU 673790 A1 SU673790 A1 SU 673790A1 SU 772472856 A SU772472856 A SU 772472856A SU 2472856 A SU2472856 A SU 2472856A SU 673790 A1 SU673790 A1 SU 673790A1
Authority
SU
USSR - Soviet Union
Prior art keywords
valve unit
nntk
sologub
mashinostroenie
sov
Prior art date
Application number
SU772472856A
Other languages
Russian (ru)
Inventor
Александр Борисович Гуляев
Владимир Георгиевич Дьяков
Яков Сергеевич Мкртычан
Александр Сергеевич Подобедов
Дмитрий Александрович Яковлев
Original Assignee
Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения filed Critical Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения
Priority to SU772472856A priority Critical patent/SU673790A1/en
Application granted granted Critical
Publication of SU673790A1 publication Critical patent/SU673790A1/en

Links

Description

(54) УЗЕЛ КЛАПАНА(54) VALVE KNOT

временно взаимодействует соответственно с конической и плоской опорными поверхност ми седла, что исключает выдавливание материала уплотнител  между тарелью и седлом, так как модуль упругости шайбы выше, чем уплотнител . Загнутые в направлении оси тарели бурты обеспечивают крепление шайбы к тарели.temporarily interacts respectively with the conical and flat bearing surfaces of the saddle, which eliminates the extrusion of the seal material between the plate and the saddle, since the modulus of elasticity of the washer is higher than the seal. Bent plates curved in the axis direction provide fastening of the washer to the plate.

Срок службы клапанного узла увеличиваетс  за счет увеличени  срока службы шайбы, расположенной по периферии тарели , вследствие увеличени  ее момента сопротивлени .The service life of the valve assembly is increased by increasing the service life of the washer located on the periphery of the plate, due to an increase in its moment of resistance.

Claims (2)

1.Прейс Г. А., Сологуб Н. А. Применение капроновых клапанов ННТК Сов. НИИ УССР, НТИ, «Машиностроение, 1960, № 4, с. 97-99.1. Price G. A., Sologub N. A. Use of nylon valves NNTK Sov. Research Institute of the Ukrainian SSR, STI, “Mashinostroenie, 1960, № 4, p. 97-99. 2.Авторское свидетельство СССР № 503040, кл. F 04 В 21/02, 1974.2. USSR author's certificate number 503040, cl. F 04 B 21/02, 1974.
SU772472856A 1977-04-11 1977-04-11 Valve unit SU673790A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772472856A SU673790A1 (en) 1977-04-11 1977-04-11 Valve unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772472856A SU673790A1 (en) 1977-04-11 1977-04-11 Valve unit

Publications (1)

Publication Number Publication Date
SU673790A1 true SU673790A1 (en) 1979-07-15

Family

ID=20703635

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772472856A SU673790A1 (en) 1977-04-11 1977-04-11 Valve unit

Country Status (1)

Country Link
SU (1) SU673790A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518329A (en) * 1984-03-30 1985-05-21 Weaver Joe T Wear resistant pump valve
RU2470208C2 (en) * 2007-02-28 2012-12-20 Теском Корпорейшн Fluid medium flow rate control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518329A (en) * 1984-03-30 1985-05-21 Weaver Joe T Wear resistant pump valve
RU2470208C2 (en) * 2007-02-28 2012-12-20 Теском Корпорейшн Fluid medium flow rate control device

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