ITMI921274A1 - EASY MAINTENANCE CHOKE BUTTERFLY VALVE - Google Patents

EASY MAINTENANCE CHOKE BUTTERFLY VALVE

Info

Publication number
ITMI921274A1
ITMI921274A1 IT001274A ITMI921274A ITMI921274A1 IT MI921274 A1 ITMI921274 A1 IT MI921274A1 IT 001274 A IT001274 A IT 001274A IT MI921274 A ITMI921274 A IT MI921274A IT MI921274 A1 ITMI921274 A1 IT MI921274A1
Authority
IT
Italy
Prior art keywords
butterfly valve
easy maintenance
choke butterfly
choke
maintenance
Prior art date
Application number
IT001274A
Other languages
Italian (it)
Inventor
Marco Fischer
Max Keller
Original Assignee
Mueller Verpackungen
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 Mueller Verpackungen filed Critical Mueller Verpackungen
Publication of ITMI921274A0 publication Critical patent/ITMI921274A0/en
Publication of ITMI921274A1 publication Critical patent/ITMI921274A1/en
Application granted granted Critical
Publication of IT1255773B publication Critical patent/IT1255773B/en

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
ITMI921274A 1991-06-07 1992-05-25 EASY MAINTENANCE CHOKE BUTTERFLY VALVE IT1255773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1705/91A CH683025A5 (en) 1991-06-07 1991-06-07 Maintenance-friendly throttle valve assembly.

Publications (3)

Publication Number Publication Date
ITMI921274A0 ITMI921274A0 (en) 1992-05-25
ITMI921274A1 true ITMI921274A1 (en) 1993-11-25
IT1255773B IT1255773B (en) 1995-11-15

Family

ID=4216677

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921274A IT1255773B (en) 1991-06-07 1992-05-25 EASY MAINTENANCE CHOKE BUTTERFLY VALVE

Country Status (3)

Country Link
CH (1) CH683025A5 (en)
DE (1) DE4217448C2 (en)
IT (1) IT1255773B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236003A (en) * 1993-01-19 1993-08-17 Helmut Habicht Modular butterfly valve
IT1294045B1 (en) * 1997-04-11 1999-03-15 Bruno Tubaro THROTTLE.
ITTO980018A1 (en) * 1998-01-12 1999-07-12 Rizzio Valvole S P A INTERCEPTION AND ADJUSTMENT VALVE FOR FLUIDS WITH BUTTERFLY SHUTTER.
ITMO20070083A1 (en) * 2007-03-14 2008-09-15 Wam Spa BUTTERFLY VALVE FOR PLANTS FOR GRANULAR AND / OR POWDERED MATERIALS.
CH699959A2 (en) * 2008-11-27 2010-05-31 Mueller Gmbh Throttle valve.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148458A (en) * 1977-06-13 1979-04-10 Fisher Controls Company Tight shutoff butterfly valve
DE2966555D1 (en) * 1978-10-19 1984-02-23 Gen Signal Corp Butterfly valve

Also Published As

Publication number Publication date
IT1255773B (en) 1995-11-15
CH683025A5 (en) 1993-12-31
ITMI921274A0 (en) 1992-05-25
DE4217448C2 (en) 2001-09-13
DE4217448A1 (en) 1992-12-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970528