AR001663A1 - A diaphragm valve - Google Patents

A diaphragm valve

Info

Publication number
AR001663A1
AR001663A1 AR33622096A AR33622096A AR001663A1 AR 001663 A1 AR001663 A1 AR 001663A1 AR 33622096 A AR33622096 A AR 33622096A AR 33622096 A AR33622096 A AR 33622096A AR 001663 A1 AR001663 A1 AR 001663A1
Authority
AR
Argentina
Prior art keywords
diaphragm
platform
inlet
fluid
valve
Prior art date
Application number
AR33622096A
Other languages
Spanish (es)
Inventor
Michael D Handler
Original Assignee
Reseal Internat Ltd Partnershi
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 Reseal Internat Ltd Partnershi filed Critical Reseal Internat Ltd Partnershi
Priority to AR33622096A priority Critical patent/AR001663A1/en
Publication of AR001663A1 publication Critical patent/AR001663A1/en

Links

Landscapes

  • Fluid-Driven Valves (AREA)

Abstract

Una válvula de diafragma que tiene una plataforma y una cubierta complementaria. La plataforma tiene pasajes de entrada y salida para llevarfluido dentro y fuera de la válvula. Un diafragma elastomérico es mantenido bajo tensión entrela cubierta y la plataforma a fin de controlar el flujo defluido entre los pasajes. La cubierta incluye una zona de expansión en su superficie adyacente al diafragma,entre la entrada y la salida. El fluido puedecircular a través de la válvula solamente cuando está bajo suficiente presión como para desplazar el diafragma dentro de la zona de expansión creando una víade flujo desde la entrada, entre el diafragma y la plataforma; y hacia la salida. Al interrumpirse la presión sobre elfluido, el diafragma vuelve a suposición normal y sella la entrada y la salida impidiendo así cualquier flujo entre ambas.A diaphragm valve that has a platform and a complementary cover. The platform has inlet and outlet passages to carry fluid in and out of the valve. An elastomeric diaphragm is held under tension between the deck and the platform in order to control the fluid flow between the passages. The cover includes an expansion zone on its surface adjacent to the diaphragm, between the inlet and the outlet. Fluid can circulate through the valve only when it is under enough pressure to move the diaphragm within the expansion zone creating a flow path from the inlet, between the diaphragm and the platform; and towards the exit. When the pressure on the fluid is interrupted, the diaphragm returns to normal position and seals the inlet and the outlet, thus preventing any flow between them.

AR33622096A 1996-04-19 1996-04-19 A diaphragm valve AR001663A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AR33622096A AR001663A1 (en) 1996-04-19 1996-04-19 A diaphragm valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR33622096A AR001663A1 (en) 1996-04-19 1996-04-19 A diaphragm valve

Publications (1)

Publication Number Publication Date
AR001663A1 true AR001663A1 (en) 1997-11-26

Family

ID=37027984

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33622096A AR001663A1 (en) 1996-04-19 1996-04-19 A diaphragm valve

Country Status (1)

Country Link
AR (1) AR001663A1 (en)

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