ZA801337B - Valves - Google Patents

Valves

Info

Publication number
ZA801337B
ZA801337B ZA00801337A ZA801337A ZA801337B ZA 801337 B ZA801337 B ZA 801337B ZA 00801337 A ZA00801337 A ZA 00801337A ZA 801337 A ZA801337 A ZA 801337A ZA 801337 B ZA801337 B ZA 801337B
Authority
ZA
South Africa
Prior art keywords
valves
Prior art date
Application number
ZA00801337A
Inventor
W Kealy
Original Assignee
Gen Mining Union Corp
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 Gen Mining Union Corp filed Critical Gen Mining Union Corp
Publication of ZA801337B publication Critical patent/ZA801337B/en

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
    • 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
    • F16K3/0209—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 the valve having a particular passage, e.g. provided with a filter, throttle or safety device
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
ZA00801337A 1979-03-19 1980-03-07 Valves ZA801337B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7909510 1979-03-19

Publications (1)

Publication Number Publication Date
ZA801337B true ZA801337B (en) 1981-10-28

Family

ID=10503963

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA00801338A ZA801338B (en) 1979-03-19 1980-03-07 Valves
ZA00801337A ZA801337B (en) 1979-03-19 1980-03-07 Valves

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA00801338A ZA801338B (en) 1979-03-19 1980-03-07 Valves

Country Status (4)

Country Link
AU (1) AU5612080A (en)
DE (1) DE3010597A1 (en)
FR (1) FR2452040A1 (en)
ZA (2) ZA801338B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017005862A1 (en) * 2015-07-07 2017-01-12 Worleyparsons Europe Ltd. Real-time erosion control in flow conduits

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE78439C (en) * R. M. O. TILLMANN, Neifse, Zollstrafse 37 Relieved wedge-shaped gate valve
US2986367A (en) * 1957-01-25 1961-05-30 Cameron Iron Works Inc Valve

Also Published As

Publication number Publication date
AU5612080A (en) 1980-09-25
FR2452040A1 (en) 1980-10-17
ZA801338B (en) 1981-10-28
DE3010597A1 (en) 1980-11-27

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