GB2037954B - Forged casing for a gate valve - Google Patents

Forged casing for a gate valve

Info

Publication number
GB2037954B
GB2037954B GB7943511A GB7943511A GB2037954B GB 2037954 B GB2037954 B GB 2037954B GB 7943511 A GB7943511 A GB 7943511A GB 7943511 A GB7943511 A GB 7943511A GB 2037954 B GB2037954 B GB 2037954B
Authority
GB
United Kingdom
Prior art keywords
gate valve
forged casing
forged
casing
gate
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
GB7943511A
Other versions
GB2037954A (en
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of GB2037954A publication Critical patent/GB2037954A/en
Application granted granted Critical
Publication of GB2037954B publication Critical patent/GB2037954B/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
    • F16K27/10—Welded housings
    • F16K27/105—Welded housings for gate valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Forging (AREA)
  • Lift Valve (AREA)
GB7943511A 1978-12-20 1979-12-18 Forged casing for a gate valve Expired GB2037954B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2855034A DE2855034C2 (en) 1978-12-20 1978-12-20 Valve housing for gate valves

Publications (2)

Publication Number Publication Date
GB2037954A GB2037954A (en) 1980-07-16
GB2037954B true GB2037954B (en) 1983-02-16

Family

ID=6057765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943511A Expired GB2037954B (en) 1978-12-20 1979-12-18 Forged casing for a gate valve

Country Status (8)

Country Link
CA (1) CA1103646A (en)
CH (1) CH643929A5 (en)
DD (1) DD148091A5 (en)
DE (1) DE2855034C2 (en)
FR (1) FR2444875A1 (en)
GB (1) GB2037954B (en)
IT (1) IT1127724B (en)
SE (1) SE438543B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244020A1 (en) * 1982-11-27 1984-05-30 Walter 4788 Warstein Siepmann SHUT-OFF VALVE
US4588164A (en) * 1983-05-11 1986-05-13 Kemp Willard E Through conduit gate valve
CN110805732B (en) * 2019-11-21 2024-06-04 替科斯科技集团丽水流体设备有限公司 Production process of all-welded ball valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065035A (en) * 1935-04-22 1936-12-22 Taylor James Hall Valve housing and method of making same
GB569833A (en) * 1943-10-07 1945-06-11 Bolton S Superheater & Pipewor Improvements relating to the manufacture of valves for the control of fluids
DE1706081U (en) * 1950-04-21 1955-09-01 Siepmann Werke Ag COUNTER-FORGED HOUSING PART FOR VALVE HOUSING.
NL160643C (en) * 1969-11-05 1979-11-15 Holland Bergen Machine SLIDE VALVE.
DE2164929B2 (en) * 1971-12-28 1976-01-02 Preussag Ag, 3000 Hannover U. 1000 Berlin Composite welded gate valve housing - has pressed and machined components seam welded to form housing
DE2725799C2 (en) * 1977-06-08 1982-10-07 Kreuz, geb. von Pidoll, Hildegard, 4050 Mönchengladbach Valve housing blank

Also Published As

Publication number Publication date
GB2037954A (en) 1980-07-16
DE2855034A1 (en) 1980-07-10
CH643929A5 (en) 1984-06-29
CA1103646A (en) 1981-06-23
FR2444875B1 (en) 1984-10-19
IT1127724B (en) 1986-05-21
IT7928063A0 (en) 1979-12-17
SE7909643L (en) 1980-06-21
DE2855034C2 (en) 1985-11-21
FR2444875A1 (en) 1980-07-18
DD148091A5 (en) 1981-05-06
SE438543B (en) 1985-04-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee