MY178590A - Insulating flange gasket with inner perimeter lip - Google Patents

Insulating flange gasket with inner perimeter lip

Info

Publication number
MY178590A
MY178590A MYPI2012001205A MYPI2012001205A MY178590A MY 178590 A MY178590 A MY 178590A MY PI2012001205 A MYPI2012001205 A MY PI2012001205A MY PI2012001205 A MYPI2012001205 A MY PI2012001205A MY 178590 A MY178590 A MY 178590A
Authority
MY
Malaysia
Prior art keywords
gasket
inner perimeter
insulating flange
perimeter lip
flange gasket
Prior art date
Application number
MYPI2012001205A
Inventor
Junid Adam
Original Assignee
Petroliam Nasional Berhad Petronas
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 Petroliam Nasional Berhad Petronas filed Critical Petroliam Nasional Berhad Petronas
Priority to MYPI2012001205A priority Critical patent/MY178590A/en
Priority to PCT/MY2013/000047 priority patent/WO2013137713A1/en
Publication of MY178590A publication Critical patent/MY178590A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/02—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other
    • F16L25/026—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other for flanged joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Gasket Seals (AREA)

Abstract

The present invention provides an insulating flange gasket (201, 301) to be disposed between two connecting pipes (206, 208, 306, 308). The gasket (201, 301) provides pressure sealing and electrical isolation between the pipes (206, 208, 306, 308). The gasket comprises an inner perimeter lip which insulates the connection area. The lip has annular surfaces that provide a self-centering adjustment that facilitate installation of the gasket (201, 301). The most illustrative drawing: Fig. 2b
MYPI2012001205A 2012-03-16 2012-03-16 Insulating flange gasket with inner perimeter lip MY178590A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2012001205A MY178590A (en) 2012-03-16 2012-03-16 Insulating flange gasket with inner perimeter lip
PCT/MY2013/000047 WO2013137713A1 (en) 2012-03-16 2013-03-15 Insulating flange gasket with inner perimeter lip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2012001205A MY178590A (en) 2012-03-16 2012-03-16 Insulating flange gasket with inner perimeter lip

Publications (1)

Publication Number Publication Date
MY178590A true MY178590A (en) 2020-10-16

Family

ID=49161525

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012001205A MY178590A (en) 2012-03-16 2012-03-16 Insulating flange gasket with inner perimeter lip

Country Status (2)

Country Link
MY (1) MY178590A (en)
WO (1) WO2013137713A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10408386B2 (en) 2015-08-21 2019-09-10 Fab-Tech, Inc. Hot tap system and method for coated ductwork
CN106641515A (en) * 2016-11-21 2017-05-10 无锡金顶石油管材配件制造有限公司 Petroleum pipeline coupling capable of preventing oil leakage
CN106402540B (en) * 2016-11-25 2018-09-18 中国海洋石油集团有限公司 The mounting device of underwater expansion bends flange gasket
JP7029906B2 (en) * 2017-08-31 2022-03-04 東京ガスエンジニアリングソリューションズ株式会社 Gas pipe
WO2026102088A1 (en) * 2024-11-11 2026-05-15 Dow Global Technologies Llc Electric isolation joints and systems and methods for utilizing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08210572A (en) * 1995-02-03 1996-08-20 Nissin High Voltage Co Ltd Vacuum seal insulation fitting
IT1310848B1 (en) * 1999-10-07 2002-02-22 Valter Zoboli DIELECTRIC JOINT FOR PIPING PARTICULARLY UNDERGROUND

Also Published As

Publication number Publication date
WO2013137713A1 (en) 2013-09-19

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