GB1248512A - Fluid valve - Google Patents

Fluid valve

Info

Publication number
GB1248512A
GB1248512A GB3485669A GB3485669A GB1248512A GB 1248512 A GB1248512 A GB 1248512A GB 3485669 A GB3485669 A GB 3485669A GB 3485669 A GB3485669 A GB 3485669A GB 1248512 A GB1248512 A GB 1248512A
Authority
GB
United Kingdom
Prior art keywords
seat
washer
rib
depth
reinforcing
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
Application number
GB3485669A
Inventor
Jacques Henri Mercier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3485669A priority Critical patent/GB1248512A/en
Publication of GB1248512A publication Critical patent/GB1248512A/en
Expired 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/303—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

1,248,512. Valves. J. H. MERCIER. 10 July, 1969, No. 34856/69. Heading F2V. A charging valve has a closure member 16 guided by actuating stem 37 and biased by spring 17 such that a rib 42 thereon can engage seat 15 to a depth determined by projection 25. The seat is compressed between screwed body parts 13, 14 to an extent determined by a reinforcing washer 70 bonded around the seat. A reinforcing washer may be located in the seat bore to supplement or replace washer 70, and limit penetration of rib 42 into the seat. In other modifications, the washer 70 can be of angle- or U-form in section and of equal or less depth than the seat. Annular zones of the plane major faces of the seat may become embedded in grooves in parts 13, 14, either of which latter may have the male thread.
GB3485669A 1969-07-10 1969-07-10 Fluid valve Expired GB1248512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3485669A GB1248512A (en) 1969-07-10 1969-07-10 Fluid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3485669A GB1248512A (en) 1969-07-10 1969-07-10 Fluid valve

Publications (1)

Publication Number Publication Date
GB1248512A true GB1248512A (en) 1971-10-06

Family

ID=10370752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3485669A Expired GB1248512A (en) 1969-07-10 1969-07-10 Fluid valve

Country Status (1)

Country Link
GB (1) GB1248512A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510222A1 (en) * 1981-07-24 1983-01-28 Baj Vickers Ltd Low leakage valve for high pressure fluids - has closure member urged against protected O=ring by spring and fluid pressure
US4814131A (en) * 1987-07-02 1989-03-21 Atlas Sheldon M Process for producing a shaped article, such as fiber composed of a hydrophobic polymer and a hydrophilic polymer
FR2878984A1 (en) * 2004-12-07 2006-06-09 R G S A S Di Rosaria Galli & C Balanced pressure reducer for respiration equipment has valve seat made from at least two materials with different degrees of rigidity
FR2878985A1 (en) * 2004-12-07 2006-06-09 R G S A S Di Rosaria Galli & C Balanced pressure reducer for respiration equipment has valve made from two different materials - a hollow metal body and a covering layer of a rigid synthetic material
DE102005062573B4 (en) * 2005-12-27 2017-08-17 Wabco Gmbh control valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510222A1 (en) * 1981-07-24 1983-01-28 Baj Vickers Ltd Low leakage valve for high pressure fluids - has closure member urged against protected O=ring by spring and fluid pressure
US4814131A (en) * 1987-07-02 1989-03-21 Atlas Sheldon M Process for producing a shaped article, such as fiber composed of a hydrophobic polymer and a hydrophilic polymer
FR2878984A1 (en) * 2004-12-07 2006-06-09 R G S A S Di Rosaria Galli & C Balanced pressure reducer for respiration equipment has valve seat made from at least two materials with different degrees of rigidity
FR2878985A1 (en) * 2004-12-07 2006-06-09 R G S A S Di Rosaria Galli & C Balanced pressure reducer for respiration equipment has valve made from two different materials - a hollow metal body and a covering layer of a rigid synthetic material
DE102005062573B4 (en) * 2005-12-27 2017-08-17 Wabco Gmbh control valve

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