GR1000367B - Βελτιωμενη σφαιρικη βαλβιδα. - Google Patents

Βελτιωμενη σφαιρικη βαλβιδα.

Info

Publication number
GR1000367B
GR1000367B GR890100134A GR890100134A GR1000367B GR 1000367 B GR1000367 B GR 1000367B GR 890100134 A GR890100134 A GR 890100134A GR 890100134 A GR890100134 A GR 890100134A GR 1000367 B GR1000367 B GR 1000367B
Authority
GR
Greece
Prior art keywords
ball valve
axis
valves
hole
gasket
Prior art date
Application number
GR890100134A
Other languages
English (en)
Other versions
GR890100134A (en
Inventor
Renzo Cimberio
Original Assignee
Fimcin Srl
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 Fimcin Srl filed Critical Fimcin Srl
Publication of GR890100134A publication Critical patent/GR890100134A/el
Publication of GR1000367B publication Critical patent/GR1000367B/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • External Artificial Organs (AREA)
  • Pens And Brushes (AREA)
  • Check Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Valve Housings (AREA)

Abstract

Σφαιρική βαλβίδα, στην οποία το σφαιρικό διάφραγμα (3) είναι εφοδιασμένο, επί πλέον προς την διαμπερή οπή (3α) με μια προσθετη οπή (11) για μια μειωμένη τροφοδοσία, της οποίας ο άξονας είναι κάθετος προς τον άξονα της διαμπερούς οπής (3α) και κείται σε ένα επίπεδο κάθετο σε σχέση προς τον άξονα περιστροφής του σφαιρικού διαφράγματος (3). Στο εσωτερικό των βαλβίδων με ένα ευθύ σώμα (1), στην περιοχή του παρεμβύσματος (4) επί της πλευράς εισόδου υγρού προβλέπεται ένα τουλάχιστον άνοιγμα (12) που παρακάμπτει το εν λόγω παρέμβυσμα (4). Οι βελτιωμένες σφαιρικές βαλβίδες (Α,Β) μπορούν ως εκ τούτου να χρησιμοποιούνται επίσης σε περιοχές που απαιτείται ρύθμιση της διερχομένης ποσότητας, επί παραδείγματι σαν βαλβίδες ρυθμιστών διπλής ροής για θερμαντικά σώματα συστημάτων θέρμανσης, σε εγκαταστάσεις ανάμειξης και σε παρόμοια. ω
GR890100134A 1988-12-30 1989-02-28 Βελτιωμενη σφαιρικη βαλβιδα. GR1000367B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8823172A IT1230541B (it) 1988-12-30 1988-12-30 Valvola a sfera perfezionata

Publications (2)

Publication Number Publication Date
GR890100134A GR890100134A (en) 1991-03-15
GR1000367B true GR1000367B (el) 1992-06-30

Family

ID=11204524

Family Applications (1)

Application Number Title Priority Date Filing Date
GR890100134A GR1000367B (el) 1988-12-30 1989-02-28 Βελτιωμενη σφαιρικη βαλβιδα.

Country Status (6)

Country Link
EP (1) EP0375826B1 (el)
AT (1) ATE85409T1 (el)
DE (1) DE68904757T2 (el)
ES (1) ES2039725T3 (el)
GR (1) GR1000367B (el)
IT (1) IT1230541B (el)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9301522D0 (en) * 1993-01-26 1993-03-17 Ashworth David T Control and operating system
DK0754899T3 (da) * 1995-07-19 2003-03-03 Fimcim Srl Kugleventil med hurtigtilslutning
FR2879280A1 (fr) * 2004-12-10 2006-06-16 Valeriyan Sadertdinov Robinet protege de l'eclatement lors du gel.
CA2804400C (en) 2010-07-06 2015-02-24 National Oilwell Varco, L.P. Dual-flow valve and swivel
CN101994865B (zh) * 2010-11-15 2012-04-18 广东朝阳卫浴有限公司 一种手柄式流量调节冲洗阀
FR3007490B1 (fr) * 2013-06-25 2015-10-09 Sainte Lizaigne Sa Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee
JP6377934B2 (ja) * 2014-03-31 2018-08-22 積水化学工業株式会社 ボールバルブ
FR3020437B1 (fr) * 2014-04-24 2016-05-06 Sainte Lizaigne Sa Vanne a boisseau spherique pour reglage de la distribution d'eau a choix de debit
ITUB20160789A1 (it) * 2016-02-16 2017-08-16 Officine Rigamonti S P A Valvola a sfera e sistema di regolazione della stessa
ITUB20160802A1 (it) * 2016-02-16 2017-08-16 Officine Rigamonti S P A Valvola a sfera e sistema di regolazione della stessa
CN113251167B (zh) * 2021-04-22 2022-05-27 中国船舶重工集团公司第七一九研究所 一种集成舷侧阀
CN114922998B (zh) * 2022-05-14 2025-03-21 浙江昌一阀门有限公司 多用途内螺纹球阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539235A (el) *
CH421638A (de) * 1964-11-04 1966-09-30 Fischer Ag Georg Dosierhahn
DK113545B (da) * 1966-11-01 1969-03-31 W Jensen Kugleventil.
NL6707611A (el) * 1967-06-01 1968-12-02
DE2644225A1 (de) * 1976-09-30 1978-04-06 Knorr Bremse Gmbh Kugelhahn fuer druckmittelanlagen
GB2138110A (en) * 1983-04-13 1984-10-17 Drallim Ind Improvement in and relating to control valves
JPS6088281A (ja) * 1983-10-21 1985-05-18 Hitachi Metals Ltd 流量調節弁
AT387268B (de) * 1986-04-23 1988-12-27 Praher Ludwig Mehrwege-ventil

Also Published As

Publication number Publication date
DE68904757T2 (de) 1993-09-02
IT8823172A0 (it) 1988-12-30
EP0375826B1 (en) 1993-02-03
ATE85409T1 (de) 1993-02-15
ES2039725T3 (es) 1993-10-01
IT1230541B (it) 1991-10-28
EP0375826A1 (en) 1990-07-04
GR890100134A (en) 1991-03-15
DE68904757D1 (de) 1993-03-18

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Legal Events

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