CY1123313T1 - Βαλβιδα εξισορροπισης πιεσης με στεγανοποιητικο ακρο στοιχειου βαλβιδας με διαφραγμα - Google Patents

Βαλβιδα εξισορροπισης πιεσης με στεγανοποιητικο ακρο στοιχειου βαλβιδας με διαφραγμα

Info

Publication number
CY1123313T1
CY1123313T1 CY20201100656T CY201100656T CY1123313T1 CY 1123313 T1 CY1123313 T1 CY 1123313T1 CY 20201100656 T CY20201100656 T CY 20201100656T CY 201100656 T CY201100656 T CY 201100656T CY 1123313 T1 CY1123313 T1 CY 1123313T1
Authority
CY
Cyprus
Prior art keywords
diaphragm
valve
cartridge
loading end
pressure balance
Prior art date
Application number
CY20201100656T
Other languages
English (en)
Inventor
Jeffrey Simmonds
Robert H. Neff
Original Assignee
Mac Valves, Inc.
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 Mac Valves, Inc. filed Critical Mac Valves, Inc.
Publication of CY1123313T1 publication Critical patent/CY1123313T1/el

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
  • Sliding Valves (AREA)

Abstract

Μία διάταξη βαλβίδας εξισορροπίσης πίεσης με διάφραγμα στεγανοποίησης περιλαμβάνει ένα σώμα βαλβίδας και ένα φυσίγγιο συνδεδεμένο με το σώμα της βαλβίδας. Το φυσίγγιο περιλαμβάνει ένα άκρο φόρτωσης φυσιγγίου που διαθέτει ένα μέλος συγκράτησης συνδεδεμένο στο άκρο φόρτωσης του φυσιγγίου. Ένα στοιχείο βαλβίδας ολισθαίνει ομοαξονικά σε έναν διαμήκη άξονα του σώματος της βαλβίδας. Ένα ελαστικό υλικό πρώτου διαφράγματος συνδέεται και εκτείνεται διαμετρικά προς τα έξω από το στοιχείο βαλβίδας που διαθέτει ένα σώμα διαφράγματος ενωμένο μεταξύ του στοιχείου συγκράτησης και του άκρου φόρτωσης του φυσιγγίου, δημιουργώντας ένα όριο πίεσης υγρού πρώτου διαφράγματος. Ένα ελαστικό υλικό δεύτερου διαφράγματος συνδέεται και εκτείνεται διαμετρικά προς τα έξω από το στοιχείο βαλβίδας σε ένα αντίθετο άκρο του στοιχείου βαλβίδας σε σχέση με το πρώτο διάφραγμα και έχει ένα σώμα διαφράγματος ενωμένο μεταξύ του πρώτου και του δεύτερου ρυθμιζόμενου μέλους συγκράτησης, δημιουργώντας ένα όριο πίεσης υγρού δεύτερου διαφράγματος.
CY20201100656T 2010-09-09 2020-07-17 Βαλβιδα εξισορροπισης πιεσης με στεγανοποιητικο ακρο στοιχειου βαλβιδας με διαφραγμα CY1123313T1 (el)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38132010P 2010-09-09 2010-09-09
US13/226,161 US9010373B2 (en) 2010-09-09 2011-09-06 Pressure balanced valve with diaphragm valve member end seal
PCT/US2011/050615 WO2012033791A2 (en) 2010-09-09 2011-09-07 Pressure balanced valve with diaphragm valve member end seal

Publications (1)

Publication Number Publication Date
CY1123313T1 true CY1123313T1 (el) 2021-12-31

Family

ID=45805738

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20201100656T CY1123313T1 (el) 2010-09-09 2020-07-17 Βαλβιδα εξισορροπισης πιεσης με στεγανοποιητικο ακρο στοιχειου βαλβιδας με διαφραγμα

Country Status (24)

Country Link
US (1) US9010373B2 (el)
EP (1) EP2614278B1 (el)
JP (1) JP5778281B2 (el)
KR (1) KR101723128B1 (el)
CN (1) CN103201545B (el)
AU (1) AU2011299262B2 (el)
BR (1) BR112013001604B1 (el)
CA (1) CA2805290C (el)
CY (1) CY1123313T1 (el)
DK (1) DK2614278T3 (el)
ES (1) ES2798249T3 (el)
HK (1) HK1185135A1 (el)
HR (1) HRP20201288T1 (el)
HU (1) HUE050190T2 (el)
IN (1) IN2013CN00634A (el)
LT (1) LT2614278T (el)
MX (1) MX2013000923A (el)
NZ (1) NZ606071A (el)
PL (1) PL2614278T3 (el)
PT (1) PT2614278T (el)
RS (1) RS60384B1 (el)
SI (1) SI2614278T1 (el)
WO (1) WO2012033791A2 (el)
ZA (1) ZA201300291B (el)

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US9377126B2 (en) * 2013-07-22 2016-06-28 Schaeffler Technologies AG & Co. KG Control valve with integral pressure switch
US10107411B2 (en) 2015-08-13 2018-10-23 Hilite Germany Gmbh Hydraulic valve
EP3339654B1 (de) * 2016-12-20 2021-03-03 Grundfos Holding A/S Kreiselpumpe
US10578226B2 (en) * 2016-12-22 2020-03-03 Mac Valves, Inc. Valve with two-piece adjustable can with integral pole piece
IT201700012486A1 (it) * 2017-02-06 2018-08-06 Saipem Spa Elettrovalvola di pilotaggio
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EP3409989B1 (en) * 2017-05-31 2021-09-15 Hamilton Sundstrand Corporation Pneumatic servo valve with adjustable drive unit
US11326702B2 (en) 2017-07-11 2022-05-10 Aventics Corporation System and method for high flow valve
JP7178775B2 (ja) * 2017-09-08 2022-11-28 株式会社Taiyo ３方向切換弁
US10473229B2 (en) * 2017-09-25 2019-11-12 Mac Valves, Inc. Diaphragm valve
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US20240093790A1 (en) * 2022-09-16 2024-03-21 Mac Valves, Inc. Pilot valve having diaphragm

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Also Published As

Publication number Publication date
CA2805290A1 (en) 2012-03-15
KR101723128B1 (ko) 2017-04-04
CN103201545A (zh) 2013-07-10
HK1185135A1 (zh) 2014-02-07
DK2614278T3 (da) 2020-08-03
RS60384B1 (sr) 2020-07-31
WO2012033791A2 (en) 2012-03-15
CN103201545B (zh) 2016-08-03
EP2614278A2 (en) 2013-07-17
NZ606071A (en) 2015-09-25
WO2012033791A3 (en) 2012-05-31
US9010373B2 (en) 2015-04-21
MX2013000923A (es) 2013-04-03
EP2614278A4 (en) 2017-11-22
ES2798249T3 (es) 2020-12-10
BR112013001604A2 (pt) 2016-05-17
HUE050190T2 (hu) 2020-11-30
SI2614278T1 (sl) 2020-09-30
BR112013001604B1 (pt) 2021-03-30
IN2013CN00634A (el) 2015-07-03
AU2011299262A1 (en) 2013-02-07
AU2011299262B2 (en) 2015-10-01
EP2614278B1 (en) 2020-05-20
HRP20201288T1 (hr) 2020-11-13
JP2013539842A (ja) 2013-10-28
JP5778281B2 (ja) 2015-09-16
ZA201300291B (en) 2014-08-27
LT2614278T (lt) 2020-07-10
CA2805290C (en) 2016-01-19
PL2614278T3 (pl) 2020-11-02
PT2614278T (pt) 2020-08-05
KR20130103744A (ko) 2013-09-24
US20120061600A1 (en) 2012-03-15

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