IT991910B - Procedimento e dispositivo per la realizzazione della tenuta in un premistoppa - Google Patents

Procedimento e dispositivo per la realizzazione della tenuta in un premistoppa

Info

Publication number
IT991910B
IT991910B IT6929773A IT6929773A IT991910B IT 991910 B IT991910 B IT 991910B IT 6929773 A IT6929773 A IT 6929773A IT 6929773 A IT6929773 A IT 6929773A IT 991910 B IT991910 B IT 991910B
Authority
IT
Italy
Prior art keywords
seal
procedure
making
packing pad
packing
Prior art date
Application number
IT6929773A
Other languages
English (en)
Italian (it)
Original Assignee
Polysar 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 Polysar Ltd filed Critical Polysar Ltd
Application granted granted Critical
Publication of IT991910B publication Critical patent/IT991910B/it

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/182—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means
    • 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
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing Material Composition (AREA)
IT6929773A 1972-07-31 1973-07-30 Procedimento e dispositivo per la realizzazione della tenuta in un premistoppa IT991910B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA148,257A CA962293A (en) 1972-07-31 1972-07-31 Method and means for sealing stuffing box

Publications (1)

Publication Number Publication Date
IT991910B true IT991910B (it) 1975-08-30

Family

ID=4093992

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6929773A IT991910B (it) 1972-07-31 1973-07-30 Procedimento e dispositivo per la realizzazione della tenuta in un premistoppa

Country Status (9)

Country Link
JP (1) JPS4985452A (ja)
AU (1) AU5855273A (ja)
BE (1) BE802955A (ja)
CA (1) CA962293A (ja)
DE (1) DE2338868A1 (ja)
FR (1) FR2195314A5 (ja)
GB (1) GB1437438A (ja)
IT (1) IT991910B (ja)
NL (1) NL7310116A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706487A1 (de) * 1977-02-16 1978-08-17 Haefele Carl Heinz Stopfbuchsdichtung fuer armaturen
GB2066390A (en) * 1980-12-29 1981-07-08 Sibex Const Ltd Re-packing gland chamber
DE4027622C1 (en) * 1990-08-31 1992-02-20 Gulde-Regelarmaturen Gmbh & Co Kg, 6700 Ludwigshafen, De Flap valve - has flap machined out of supporting shaft with flow duct orthogonal to shaft
DE19703296A1 (de) * 1997-01-30 1998-08-06 Mannesmann Vdo Ag Verfahren zum Abdichten einer eine Drosselklappe tragenden Drosselklappenwelle und Drosselklappenstutzen
GB2464491B (en) * 2008-10-16 2012-09-05 Balfour Beatty Plc Water valve repair
US9212775B2 (en) * 2013-02-04 2015-12-15 Forge Tech, Inc. Valve, pipe and pipe component repair
CN108087621B (zh) * 2018-01-30 2023-06-09 天津长瑞大通流体控制系统有限公司 利用高压阻隔液体切断阀门外漏的密封系统及方法
CN108488480B (zh) * 2018-06-01 2021-08-03 安徽晋煤中能化工股份有限公司 一种导流式复合填料函
CN112128464B (zh) * 2020-10-13 2022-08-12 青岛开元阀门有限公司 一种带有自封缓凝填料的防冻型水阀门

Also Published As

Publication number Publication date
NL7310116A (ja) 1974-02-04
JPS4985452A (ja) 1974-08-16
BE802955A (fr) 1974-01-30
CA962293A (en) 1975-02-04
AU5855273A (en) 1975-01-30
DE2338868A1 (de) 1974-02-07
FR2195314A5 (ja) 1974-03-01
GB1437438A (en) 1976-05-26

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