DE9311830U1 - Ball valve for installation in gas and liquid lines, with a device for checking the functionality of the seals - Google Patents

Ball valve for installation in gas and liquid lines, with a device for checking the functionality of the seals

Info

Publication number
DE9311830U1
DE9311830U1 DE9311830U DE9311830U DE9311830U1 DE 9311830 U1 DE9311830 U1 DE 9311830U1 DE 9311830 U DE9311830 U DE 9311830U DE 9311830 U DE9311830 U DE 9311830U DE 9311830 U1 DE9311830 U1 DE 9311830U1
Authority
DE
Germany
Prior art keywords
seals
checking
functionality
installation
gas
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.)
Expired - Lifetime
Application number
DE9311830U
Other languages
German (de)
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.)
RAUTENKRANZ INT HERMANN
Original Assignee
RAUTENKRANZ INT HERMANN
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 RAUTENKRANZ INT HERMANN filed Critical RAUTENKRANZ INT HERMANN
Priority to DE9311830U priority Critical patent/DE9311830U1/en
Publication of DE9311830U1 publication Critical patent/DE9311830U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
DE9311830U 1993-08-07 1993-08-07 Ball valve for installation in gas and liquid lines, with a device for checking the functionality of the seals Expired - Lifetime DE9311830U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9311830U DE9311830U1 (en) 1993-08-07 1993-08-07 Ball valve for installation in gas and liquid lines, with a device for checking the functionality of the seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9311830U DE9311830U1 (en) 1993-08-07 1993-08-07 Ball valve for installation in gas and liquid lines, with a device for checking the functionality of the seals

Publications (1)

Publication Number Publication Date
DE9311830U1 true DE9311830U1 (en) 1993-11-25

Family

ID=6896530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9311830U Expired - Lifetime DE9311830U1 (en) 1993-08-07 1993-08-07 Ball valve for installation in gas and liquid lines, with a device for checking the functionality of the seals

Country Status (1)

Country Link
DE (1) DE9311830U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121754B4 (en) * 2000-05-04 2009-05-20 Rainer Klauer Sealing device for at least one line to be led through a recess arranged in a wall
DE102012111053A1 (en) * 2012-11-16 2014-05-22 AEL Apparatebau GmbH Leisnig Pipe carrier i.e. heat exchanger device, has cladding layer welded on weld joint of supporting body, which is welded from first surface region to second surface region in weld region, and multiple pipes welded to cladding layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121754B4 (en) * 2000-05-04 2009-05-20 Rainer Klauer Sealing device for at least one line to be led through a recess arranged in a wall
DE102012111053A1 (en) * 2012-11-16 2014-05-22 AEL Apparatebau GmbH Leisnig Pipe carrier i.e. heat exchanger device, has cladding layer welded on weld joint of supporting body, which is welded from first surface region to second surface region in weld region, and multiple pipes welded to cladding layer
DE102012111053B4 (en) 2012-11-16 2018-07-12 AEL Apparatebau GmbH Leisnig Pipe support, method for producing a pipe support and heat transfer device

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