GB976291A - Improvements relating to fluid flow control slide valves - Google Patents

Improvements relating to fluid flow control slide valves

Info

Publication number
GB976291A
GB976291A GB2588061A GB2588061A GB976291A GB 976291 A GB976291 A GB 976291A GB 2588061 A GB2588061 A GB 2588061A GB 2588061 A GB2588061 A GB 2588061A GB 976291 A GB976291 A GB 976291A
Authority
GB
United Kingdom
Prior art keywords
plate
fluid
fluid flow
flow control
control slide
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
GB2588061A
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.)
Hermann Rappold and Co GmbH
Original Assignee
Hermann Rappold and Co GmbH
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 Hermann Rappold and Co GmbH filed Critical Hermann Rappold and Co GmbH
Publication of GB976291A publication Critical patent/GB976291A/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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sliding Valves (AREA)
  • Reciprocating Pumps (AREA)

Abstract

976,291. Valves. HERMAN RAPPOLD & CO. G.m.b.H. July 17, 1961 [July 18, 1960], No. 25880/61. Heading F2V. A valve comprises a valve plate 6 having disc faces 7 connected by a U- shaped bellows, the discs being moved into engagement with seats 5 by fluid pressure supplied to the interior of the valve plate. The fluid is fed through a pipe 17 extending across the plate and an outlet is positioned so that the fluid must flow across the plate whereby the plate is cooled in the valve closed position. Valves in the supply and outlet pipes are provided to prevent excess pressure and allow continuous flow. The casing may be cooled by fluid circulated through chambers 2.
GB2588061A 1960-07-18 1961-07-17 Improvements relating to fluid flow control slide valves Expired GB976291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER28358A DE1189345B (en) 1960-07-18 1960-07-18 Gate valves, especially hot wind valves with cooling

Publications (1)

Publication Number Publication Date
GB976291A true GB976291A (en) 1964-11-25

Family

ID=7402711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2588061A Expired GB976291A (en) 1960-07-18 1961-07-17 Improvements relating to fluid flow control slide valves

Country Status (4)

Country Link
BE (1) BE606144A (en)
DE (1) DE1189345B (en)
GB (1) GB976291A (en)
LU (1) LU40369A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029356A1 (en) * 1994-04-22 1995-11-02 Zimmermann & Jansen Gmbh Gate valve
JP2019513948A (en) * 2016-04-11 2019-05-30 エム ケー エス インストルメンツ インコーポレーテッドＭｋｓ Ｉｎｓｔｒｕｍｅｎｔｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ Actively cooled vacuum isolation valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124486C2 (en) * 1981-06-23 1983-04-07 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Ball valve for hot media

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE488614C (en) * 1926-05-04 1930-01-07 Andreas Borchardt Method and device for cooling shut-off devices for hot gas pipes, in particular hot air valves, with the aid of circulating cooling water
DE534163C (en) * 1928-08-23 1931-09-28 Richard Fischbach Gate valve
DE711187C (en) * 1936-10-15 1941-09-26 Dinglerwerke Akt Ges Gate valve with two shut-off plates that can be pressed against the seats by a pressure medium
US2476711A (en) * 1943-11-12 1949-07-19 Samuel H Edwards Valve
US2582877A (en) * 1948-07-02 1952-01-15 Lev A Mekler Valve closure
DE966192C (en) * 1952-11-25 1957-07-11 Rheinhuette Vorm Beck & Co Hot gas valve
GB813437A (en) * 1955-04-28 1959-05-13 Cons Electrodynamics Corp Improvements in or relating to fluid control valves
FR1216765A (en) * 1958-02-26 1960-04-27 Stewarts & Lloyds Ltd Improvements to gate valves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029356A1 (en) * 1994-04-22 1995-11-02 Zimmermann & Jansen Gmbh Gate valve
JP2019513948A (en) * 2016-04-11 2019-05-30 エム ケー エス インストルメンツ インコーポレーテッドＭｋｓ Ｉｎｓｔｒｕｍｅｎｔｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ Actively cooled vacuum isolation valve
US11054058B2 (en) 2016-04-11 2021-07-06 Mks Instruments, Inc. Actively cooled vacuum isolation valve

Also Published As

Publication number Publication date
LU40369A1 (en) 1961-09-07
DE1189345B (en) 1965-03-18
BE606144A (en) 1961-11-03

Similar Documents

Publication Publication Date Title
GB1011820A (en) Improvements in fluid pressure reducing valves
GB992423A (en) A fluid controlling valve adapted for pressure equalization in conduits
GB1377349A (en) Fluid flow control valves
GB928299A (en) Fluid flow control valves
GB1180512A (en) Fluid Pressure Regulator
GB1299086A (en) Valve for controlling the rate of operation of a gas-operated heating appliance
GB979365A (en) Method of and apparatus for moulding particularly for moulding foamable plastic material
GB976291A (en) Improvements relating to fluid flow control slide valves
ES442320A1 (en) Single-handle mixing valve
GB1195882A (en) Improvements in or relating to Mixing Valves.
GB1073412A (en) Improvements in or relating to three way fluid control valves
GB1182037A (en) Improvements in or relating to fluid control valves
GB1000411A (en) Improvements in and relating to valves for controlling fluid flow
GB939999A (en) Plug type fluid-flow control valve
GB1503842A (en) Compensated work port fluid valves
GB1322402A (en) 4-way control valve
GB964745A (en) Improvements in or relating to device for controlling the delivery of a fluid under pressure from two or more sources to an apparatus
GB1027696A (en) Non-return valve arrangement for pipe-lines
GB819395A (en) Improvements in valves for controlling flow of liquid
GB1471411A (en) Fluid pressure balancing devices
GB847361A (en) Improvements in valves for regulating the flow of fluids
GB1467967A (en) Pipeline pressure surge relief system
GB1042097A (en) Improvements in pressurizing and drain valve
GB923423A (en) An improved fluid flow control valve
GB1431359A (en) Mixing valve