ES2150337B1 - WATER FLOW REGULATORY VALVE FOR A BOILER. - Google Patents

WATER FLOW REGULATORY VALVE FOR A BOILER.

Info

Publication number
ES2150337B1
ES2150337B1 ES9701549A ES9701549A ES2150337B1 ES 2150337 B1 ES2150337 B1 ES 2150337B1 ES 9701549 A ES9701549 A ES 9701549A ES 9701549 A ES9701549 A ES 9701549A ES 2150337 B1 ES2150337 B1 ES 2150337B1
Authority
ES
Spain
Prior art keywords
valve
flow
boiler
diaphragm
sealing member
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 - Fee Related
Application number
ES9701549A
Other languages
Spanish (es)
Other versions
ES2150337A1 (en
Inventor
Toledo Jose Maria Mujika
Elizalde Marco Boronat
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.)
Orkli SCL
Original Assignee
Orkli SCL
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 Orkli SCL filed Critical Orkli SCL
Priority to ES9701549A priority Critical patent/ES2150337B1/en
Publication of ES2150337A1 publication Critical patent/ES2150337A1/en
Application granted granted Critical
Publication of ES2150337B1 publication Critical patent/ES2150337B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Válvula reguladora del caudal de agua para una caldera. La válvula regula el caudal de agua instantáneo en una caldera doméstica, y comprende un diafragma (7) que delimita dos cámaras (5a, 5b) a diferente presión en el cuerpo (2) de la válvula, un miembro obturador (11) acoplado al diafragma (7), provisto de orificios (14) de paso a la cámara (5b) de regulación, un asiento (19) de válvula en donde penetra el extremo (11a) del miembro obturador para regular una parte del caudal (Qr), un vástago (9) central con desplazamiento relativo para accionar un interruptor (8) exterior, y una válvula (10) auxiliar para derivar una parte (Qb) del caudal. La fuerza ejercida por la presión (p) del agua es compartida por el diafragma (7) y por el miembro obturador (11), y el obturador (11a) deja pasar una parte (Qd) del caudal directamente hacia la salida (4).Water flow regulating valve for a boiler. The valve regulates the flow of instantaneous water in a domestic boiler, and comprises a diaphragm (7) that delimits two chambers (5a, 5b) at different pressure in the body (2) of the valve, a sealing member (11) coupled to the diaphragm (7), provided with holes (14) for passage to the regulating chamber (5b), a valve seat (19) where the end (11a) of the sealing member penetrates to regulate a part of the flow rate (Qr), a central rod (9) with relative displacement to actuate an external switch (8), and an auxiliary valve (10) to derive a part (Qb) of the flow. The force exerted by the pressure (p) of the water is shared by the diaphragm (7) and the sealing member (11), and the shutter (11a) lets a part (Qd) of the flow directly into the outlet (4) .

ES9701549A 1997-07-11 1997-07-11 WATER FLOW REGULATORY VALVE FOR A BOILER. Expired - Fee Related ES2150337B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701549A ES2150337B1 (en) 1997-07-11 1997-07-11 WATER FLOW REGULATORY VALVE FOR A BOILER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701549A ES2150337B1 (en) 1997-07-11 1997-07-11 WATER FLOW REGULATORY VALVE FOR A BOILER.

Publications (2)

Publication Number Publication Date
ES2150337A1 ES2150337A1 (en) 2000-11-16
ES2150337B1 true ES2150337B1 (en) 2001-06-01

Family

ID=8300040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701549A Expired - Fee Related ES2150337B1 (en) 1997-07-11 1997-07-11 WATER FLOW REGULATORY VALVE FOR A BOILER.

Country Status (1)

Country Link
ES (1) ES2150337B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116561A (en) * 1964-08-20 1968-06-06 Saunders Valve Co Ltd Fluid controlling valves
GB8622862D0 (en) * 1986-09-23 1986-10-29 Heneker S R Fluid flow control apparatus
ES2008297A6 (en) * 1987-10-28 1989-07-16 Guinda Garcia Jose Miguel Improvements introduced in the construction of membrane valves. (Machine-translation by Google Translate, not legally binding)
GB8829419D0 (en) * 1988-12-15 1989-02-01 Ici Ltd Diaphragm valve
ES2058003B1 (en) * 1992-01-10 1996-12-16 Tigsa DEVICE FOR STABILIZED AND ADJUSTABLE SUPPLY OF LOW PRESSURE FLUIDS.
IT1274604B (en) * 1994-08-08 1997-07-18 Rappresentanze Ind Di G B Rupn DIAPHRAGM VALVE
SE510424C2 (en) * 1995-11-10 1999-05-25 Robovalve Ab diaphragm valve

Also Published As

Publication number Publication date
ES2150337A1 (en) 2000-11-16

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