AU2001267343A1 - Stuffing box for a valve - Google Patents

Stuffing box for a valve

Info

Publication number
AU2001267343A1
AU2001267343A1 AU2001267343A AU6734301A AU2001267343A1 AU 2001267343 A1 AU2001267343 A1 AU 2001267343A1 AU 2001267343 A AU2001267343 A AU 2001267343A AU 6734301 A AU6734301 A AU 6734301A AU 2001267343 A1 AU2001267343 A1 AU 2001267343A1
Authority
AU
Australia
Prior art keywords
stuffing box
valve
housing
melting point
heating device
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.)
Abandoned
Application number
AU2001267343A
Inventor
Wolfgang Gonsior
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.)
Xomox International GmbH and Co OHG
Original Assignee
Xomox International GmbH and Co OHG
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
Priority claimed from DE2000216361 external-priority patent/DE20016361U1/en
Application filed by Xomox International GmbH and Co OHG filed Critical Xomox International GmbH and Co OHG
Publication of AU2001267343A1 publication Critical patent/AU2001267343A1/en
Abandoned legal-status Critical Current

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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • 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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid

Abstract

The invention relates to a valve that contains a piston (2) linked with the valve body (8) and received in a housing (4), and a stuffing box (14) interposed between the piston (2) and the housing (4). The stuffing boxes of valves used for media having a high melting point and being operated close to the melting point risk being damaged by so-called freezing medium due to the adhesive properties of the medium in temperature ranges below the melting point. The aim of the invention is therefore to improve such a valve with few constructive efforts in such a manner that the material of the stuffing box reliably works in the liquid range of the medium. To this end, the housing (4) is provided with a heating device (16) in the area of the stuffing box (14). The axial length of said heating device is larger than the axial length of the stuffing box (14), and the heating device (16) axially protrudes beyond an axial end (22) of the stuffing box (14) by a predetermined length (24, 28).
AU2001267343A 2000-04-13 2001-04-06 Stuffing box for a valve Abandoned AU2001267343A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE20006789 2000-04-13
DE20006789 2000-04-13
DE2000216361 DE20016361U1 (en) 2000-04-13 2000-09-21 Valve
DE20016361 2000-09-21
PCT/EP2001/003963 WO2001079735A1 (en) 2000-04-13 2001-04-06 Stuffing box for a valve

Publications (1)

Publication Number Publication Date
AU2001267343A1 true AU2001267343A1 (en) 2001-10-30

Family

ID=26056201

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267343A Abandoned AU2001267343A1 (en) 2000-04-13 2001-04-06 Stuffing box for a valve

Country Status (5)

Country Link
EP (1) EP1272784B1 (en)
AT (1) ATE301793T1 (en)
AU (1) AU2001267343A1 (en)
CA (1) CA2405903C (en)
WO (1) WO2001079735A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029777A (en) * 1933-12-23 1936-02-04 Universal Oil Prod Co Valve
HU185347B (en) * 1982-07-28 1985-01-28 Ipari Szerelveny & Gepgyar Heating jacket globe valve
GB2135027A (en) * 1983-02-12 1984-08-22 John George Frederick Spicer Fluid flow control valves
US4886241A (en) 1987-09-16 1989-12-12 Fisher Controls International, Inc. Valve stem packing containment for high pressure, high temperature

Also Published As

Publication number Publication date
CA2405903A1 (en) 2002-10-10
EP1272784A1 (en) 2003-01-08
ATE301793T1 (en) 2005-08-15
EP1272784B1 (en) 2005-08-10
WO2001079735A1 (en) 2001-10-25
CA2405903C (en) 2007-10-09

Similar Documents

Publication Publication Date Title
BRPI0414797A (en) improved thermal expansion compensation shock absorber
GB0204312D0 (en) A high pressure water gun
WO2001053693A3 (en) Valve for controlling liquids
AU2002232714A1 (en) Valve for injection molding
AU1855301A (en) Vehicle braking system comprising a gas hydraulic accumulator
AU2010364781A1 (en) Method of joining a ceramic plug tip and a steel support member using a threaded joint and an adhesive
EP0999096A3 (en) Air damper
CA2796273A1 (en) Gas pressure control valve
EP1085249A3 (en) Hydraulic damper
UA66822C2 (en) Valve drive
EP1775474A3 (en) Screw compressor
EP1103748A3 (en) Inflation valve
CA2326829A1 (en) Ecp manifold valve inserts
AU2001267343A1 (en) Stuffing box for a valve
WO2008132587A3 (en) Regulator valve
TW200508529A (en) Thermal isolator for a valve and actuator assembly
AU2002223739A1 (en) Valve with sealed bellows and packing box for container transporting toxic fluids
CN102537483B (en) Decompressor
AU1364197A (en) Reciprocating piston compressor
WO2002027220A3 (en) Pressure regulating buffer seal
CA2245764A1 (en) Screw-on pressure medium-actuated working cylinder with closure components for coupling the cylinder tube
HUP0104426A2 (en) Valve for controlling liquids
CN201335194Y (en) Stop valve for corrugated pipe
EP2235412B1 (en) Gate valve with integrated hydraulic actuator for subsea use
PL323167A1 (en) Valve for central heating radiators