ES434534A1 - Sliding gate valves - Google Patents

Sliding gate valves

Info

Publication number
ES434534A1
ES434534A1 ES434534A ES434534A ES434534A1 ES 434534 A1 ES434534 A1 ES 434534A1 ES 434534 A ES434534 A ES 434534A ES 434534 A ES434534 A ES 434534A ES 434534 A1 ES434534 A1 ES 434534A1
Authority
ES
Spain
Prior art keywords
sliding
valve
sliding gate
spring elements
fixed plate
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
ES434534A
Other languages
Spanish (es)
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.)
Flogates Ltd
Original Assignee
Flogates Ltd
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 DE19742406006 external-priority patent/DE2406006C3/en
Application filed by Flogates Ltd filed Critical Flogates Ltd
Publication of ES434534A1 publication Critical patent/ES434534A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/40—Means for pressing the plates together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Springs (AREA)

Abstract

Improvements introduced into a sliding gate valve for a melting or pouring metal container, a valve comprising a fixed plate and a sliding plate in sliding contact with it, the valve including spring elements supported by the sliding plate and force it to go against the fixed plate, characterized by the fact that the spring elements comprise enclosures or closed confining spaces, expandable, individually hermetically closed and filled with a gas or steam under pressure, each one of these enclosures incorporating a bellows. (Machine-translation by Google Translate, not legally binding)
ES434534A 1974-02-08 1975-02-07 Sliding gate valves Expired ES434534A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742406006 DE2406006C3 (en) 1974-02-08 Spring element for a slide valve for pouring ladles for liquid metals, in particular steel

Publications (1)

Publication Number Publication Date
ES434534A1 true ES434534A1 (en) 1976-12-16

Family

ID=5906916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434534A Expired ES434534A1 (en) 1974-02-08 1975-02-07 Sliding gate valves

Country Status (13)

Country Link
CH (1) CH584081A5 (en)
CS (1) CS209476B2 (en)
DD (1) DD116774A5 (en)
ES (1) ES434534A1 (en)
FR (1) FR2260404B1 (en)
GB (1) GB1457708A (en)
HU (1) HU170242B (en)
IN (1) IN144719B (en)
IT (1) IT1031342B (en)
NL (1) NL182382C (en)
PL (1) PL92974B1 (en)
SE (1) SE412177B (en)
ZA (1) ZA75637B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538499C1 (en) * 1985-10-30 1987-05-07 Didier Werke Ag Fireproof wear plate for slide closures on metallurgical vessels
DE3835687A1 (en) * 1988-10-20 1990-04-26 Cerafer Sarl SLIDING LOCK FOR METALLURGICAL VESSELS
GB9509014D0 (en) * 1995-05-03 1995-06-21 Flogates Ltd Improved sliding gate valve
GB0914834D0 (en) 2009-08-25 2009-09-30 Nutberry Ltd Gas spring
US11041569B2 (en) * 2019-05-03 2021-06-22 Tapcoenpro, Llc Systems and methods for floating seat plate
KR102852361B1 (en) * 2019-06-18 2025-08-29 베수비우스 그룹, 에스. 에이. A system for tracking and evaluating the condition of refractory elements in metallurgical facilities.
CN113252409B (en) * 2021-06-07 2022-05-20 合肥瀚蓝环保科技有限公司 Industrial waste gas capturing device
CN114233868A (en) * 2021-12-28 2022-03-25 江苏智能特种阀门有限公司 A Y-jacketed molten salt regulating valve
CN120432208A (en) * 2025-04-28 2025-08-05 中广核研究院有限公司 Passive ammonia adding device for nuclear reactor coolant and ammonia adding method thereof

Also Published As

Publication number Publication date
DE2406006A1 (en) 1975-08-21
SE7501305L (en) 1975-08-11
IT1031342B (en) 1979-04-30
FR2260404A1 (en) 1975-09-05
FR2260404B1 (en) 1979-09-28
HU170242B (en) 1977-04-28
ZA75637B (en) 1976-09-29
NL7501375A (en) 1975-08-12
DD116774A5 (en) 1975-12-12
NL182382C (en) 1988-03-01
CS209476B2 (en) 1981-12-31
PL92974B1 (en) 1977-04-30
SE412177B (en) 1980-02-25
DE2406006B2 (en) 1975-12-11
NL182382B (en) 1987-10-01
CH584081A5 (en) 1977-01-31
IN144719B (en) 1978-06-24
AU7800975A (en) 1976-08-12
GB1457708A (en) 1976-12-08

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