GB839280A - Improvements in or relating to gate valves - Google Patents

Improvements in or relating to gate valves

Info

Publication number
GB839280A
GB839280A GB1635958A GB1635958A GB839280A GB 839280 A GB839280 A GB 839280A GB 1635958 A GB1635958 A GB 1635958A GB 1635958 A GB1635958 A GB 1635958A GB 839280 A GB839280 A GB 839280A
Authority
GB
United Kingdom
Prior art keywords
relating
housing
gate valves
flanges
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.)
Expired
Application number
GB1635958A
Inventor
Sven Gunnar Salomonsson
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.)
FARE ARMATURFABRIK AB
Original Assignee
FARE ARMATURFABRIK AB
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 FARE ARMATURFABRIK AB filed Critical FARE ARMATURFABRIK AB
Priority to GB1635958A priority Critical patent/GB839280A/en
Publication of GB839280A publication Critical patent/GB839280A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
    • 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
    • F16K3/12—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 wedge-shaped arrangements of sealing faces

Abstract

839,280. Valves. FARE ARMATURFABRIK A.B. May 21, 1958, No. 16359/58. Class 135. The housing of a screw-actuated valve of the kind having a wedge-shaped gate coacting with seat inserts 4 is strengthened by the provision of reinforcements 26 joining the connecting flanges 3 with lateral extensions 27 of a flange 5 on which a cover carrying the valve-actuating mechanism is mounted. Strengthening webs 18, 22, 23 extend between the flanges. The base of the housing has a removable cleaning door 21.
GB1635958A 1958-05-21 1958-05-21 Improvements in or relating to gate valves Expired GB839280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1635958A GB839280A (en) 1958-05-21 1958-05-21 Improvements in or relating to gate valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1635958A GB839280A (en) 1958-05-21 1958-05-21 Improvements in or relating to gate valves

Publications (1)

Publication Number Publication Date
GB839280A true GB839280A (en) 1960-06-29

Family

ID=10075885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1635958A Expired GB839280A (en) 1958-05-21 1958-05-21 Improvements in or relating to gate valves

Country Status (1)

Country Link
GB (1) GB839280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521021A1 (en) * 2003-10-02 2005-04-06 Hawle Armaturen GmbH Sliding valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521021A1 (en) * 2003-10-02 2005-04-06 Hawle Armaturen GmbH Sliding valve

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