FR2372361A1 - Storage tank bottom outlet valve - has double valve member acting against two seatings between tank bottom and outlet - Google Patents

Storage tank bottom outlet valve - has double valve member acting against two seatings between tank bottom and outlet

Info

Publication number
FR2372361A1
FR2372361A1 FR7635560A FR7635560A FR2372361A1 FR 2372361 A1 FR2372361 A1 FR 2372361A1 FR 7635560 A FR7635560 A FR 7635560A FR 7635560 A FR7635560 A FR 7635560A FR 2372361 A1 FR2372361 A1 FR 2372361A1
Authority
FR
France
Prior art keywords
tank bottom
outlet
spindle
valve member
valve
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.)
Granted
Application number
FR7635560A
Other languages
French (fr)
Other versions
FR2372361B1 (en
Inventor
Claude Frere
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.)
Emerson Automation Solutions Final Control France SARL
Original Assignee
Gachot SCA
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 Gachot SCA filed Critical Gachot SCA
Priority to FR7635560A priority Critical patent/FR2372361A1/en
Priority to BE180948A priority patent/BE858743A/en
Priority to DE19772742300 priority patent/DE2742300A1/en
Publication of FR2372361A1 publication Critical patent/FR2372361A1/en
Application granted granted Critical
Publication of FR2372361B1 publication Critical patent/FR2372361B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/07—Construction of housing; Use of materials therefor of cutting-off parts of tanks, e.g. tank-cars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The discharge valve mounted at the lowest point of the side of a storage tank, has a flanged collar (20) forming a valve seat, clamped by screws (24) between a boss (4) on the outside of the tank (3) and a flange (32) of a body (1) through which the valve spindle (14) passes. A circular disc upper valve member (17) on the upper end of the spindle can be pulled down against the inside face of the collar. This is held down by a spring (53) inside a housing (56) inside the tank. A lower valve member (10) further down the spindle is raised and lowered from a seating formed inside the flanged end (32) of the body, to control flow through a sloping branch tube (38) integral with the spindle housing, forming an outlet discharging downwards below the tanks.
FR7635560A 1976-11-25 1976-11-25 Storage tank bottom outlet valve - has double valve member acting against two seatings between tank bottom and outlet Granted FR2372361A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7635560A FR2372361A1 (en) 1976-11-25 1976-11-25 Storage tank bottom outlet valve - has double valve member acting against two seatings between tank bottom and outlet
BE180948A BE858743A (en) 1976-11-25 1977-09-15 TANK CONNECTION VALVE
DE19772742300 DE2742300A1 (en) 1976-11-25 1977-09-20 TAP FOR CONNECTING TO VESSELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635560A FR2372361A1 (en) 1976-11-25 1976-11-25 Storage tank bottom outlet valve - has double valve member acting against two seatings between tank bottom and outlet

Publications (2)

Publication Number Publication Date
FR2372361A1 true FR2372361A1 (en) 1978-06-23
FR2372361B1 FR2372361B1 (en) 1983-01-21

Family

ID=9180317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635560A Granted FR2372361A1 (en) 1976-11-25 1976-11-25 Storage tank bottom outlet valve - has double valve member acting against two seatings between tank bottom and outlet

Country Status (3)

Country Link
BE (1) BE858743A (en)
DE (1) DE2742300A1 (en)
FR (1) FR2372361A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512162B1 (en) * 1981-09-03 1986-05-02 Sening Fa F A DRAIN VALVE STRUCTURE FOR TANK-TYPE CONTAINERS, ESPECIALLY FOR TANK WAGONS
CN104806770A (en) * 2015-04-15 2015-07-29 南通晨光石墨设备有限公司 Kettle bottom top bottom valve structure of graphite reaction kettle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE456229A (en) *
US3285288A (en) * 1964-05-05 1966-11-15 Fisher Governor Co Safety shut-off valve
DE2159110A1 (en) * 1970-12-04 1972-06-29 Magyar Vagon Es Gepgyar Double-acting central valve for containers, especially for tankers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE456229A (en) *
US3285288A (en) * 1964-05-05 1966-11-15 Fisher Governor Co Safety shut-off valve
DE2159110A1 (en) * 1970-12-04 1972-06-29 Magyar Vagon Es Gepgyar Double-acting central valve for containers, especially for tankers

Also Published As

Publication number Publication date
FR2372361B1 (en) 1983-01-21
BE858743A (en) 1978-03-15
DE2742300A1 (en) 1978-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse