ES231328A1 - Un dispositivo valvular de diafragma - Google Patents

Un dispositivo valvular de diafragma

Info

Publication number
ES231328A1
ES231328A1 ES0231328A ES231328A ES231328A1 ES 231328 A1 ES231328 A1 ES 231328A1 ES 0231328 A ES0231328 A ES 0231328A ES 231328 A ES231328 A ES 231328A ES 231328 A1 ES231328 A1 ES 231328A1
Authority
ES
Spain
Prior art keywords
diaphragm
relating
ports
controlling valves
closed position
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0231328A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crane Process Flow Technologies Ltd
Original Assignee
Saunders Valve Co Ltd
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 Saunders Valve Co Ltd filed Critical Saunders Valve Co Ltd
Publication of ES231328A1 publication Critical patent/ES231328A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)

Abstract

Dispositivo valvular de diafragma de la clase que tiene un taladro a través del cuerpo, cortado por un tabique transversal de poca altura que separa dos lumbreras, una que sirve de entrada y la otra de salida y que tiene un mecanismo de accionamiento que, por lo menos, presiona el diafragma a la posición de cierre, en la cual el asiento con el que coopera el diafragma en la posición de cierre está constituido por una pequeña pestaña continua en torno a una de las lumbreras.
ES0231328A 1955-10-14 1956-10-13 Un dispositivo valvular de diafragma Expired ES231328A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2939555A GB845266A (en) 1955-10-14 1955-10-14 Improvements in and relating to fluid controlling valves

Publications (1)

Publication Number Publication Date
ES231328A1 true ES231328A1 (es) 1957-03-16

Family

ID=10290897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0231328A Expired ES231328A1 (es) 1955-10-14 1956-10-13 Un dispositivo valvular de diafragma

Country Status (2)

Country Link
ES (1) ES231328A1 (es)
GB (1) GB845266A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208721A (en) * 1963-04-30 1965-09-28 Raybestos Manhattan Inc Valve diaphragm
GB1539428A (en) * 1976-04-05 1979-01-31 Dynamic Controls Ltd Indicators with rotary actuators
US4606374A (en) * 1983-04-05 1986-08-19 Nupro Company Valve
EP1406034A1 (de) * 2002-10-05 2004-04-07 Plastigum AG, Gummi- und Kunststoff-Fabrik Membrananordnung für Membranventile oder Membranpumpen

Also Published As

Publication number Publication date
GB845266A (en) 1960-08-17

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