AU485193B2 - Irrigation pipe gate valve with flow control - Google Patents

Irrigation pipe gate valve with flow control

Info

Publication number
AU485193B2
AU485193B2 AU72361/74A AU7236174A AU485193B2 AU 485193 B2 AU485193 B2 AU 485193B2 AU 72361/74 A AU72361/74 A AU 72361/74A AU 7236174 A AU7236174 A AU 7236174A AU 485193 B2 AU485193 B2 AU 485193B2
Authority
AU
Australia
Prior art keywords
flow control
gate valve
irrigation pipe
pipe gate
irrigation
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
AU72361/74A
Other versions
AU7236174A (en
Inventor
Fred Reinke Richard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU72361/74A priority Critical patent/AU485193B2/en
Application granted granted Critical
Publication of AU7236174A publication Critical patent/AU7236174A/en
Publication of AU485193B2 publication Critical patent/AU485193B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • F16K3/30—Details
    • F16K3/32—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
AU72361/74A 1974-08-14 1974-08-14 Irrigation pipe gate valve with flow control Expired AU485193B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72361/74A AU485193B2 (en) 1974-08-14 1974-08-14 Irrigation pipe gate valve with flow control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU72361/74A AU485193B2 (en) 1974-08-14 1974-08-14 Irrigation pipe gate valve with flow control

Publications (2)

Publication Number Publication Date
AU7236174A AU7236174A (en) 1976-02-26
AU485193B2 true AU485193B2 (en) 1976-02-26

Family

ID=3755066

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72361/74A Expired AU485193B2 (en) 1974-08-14 1974-08-14 Irrigation pipe gate valve with flow control

Country Status (1)

Country Link
AU (1) AU485193B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111758530A (en) * 2020-08-05 2020-10-13 殷素英 Negative pressure adjusting device applied to agricultural irrigation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111758530A (en) * 2020-08-05 2020-10-13 殷素英 Negative pressure adjusting device applied to agricultural irrigation
CN111758530B (en) * 2020-08-05 2022-02-15 戈传全 Negative pressure adjusting device applied to agricultural irrigation

Also Published As

Publication number Publication date
AU7236174A (en) 1976-02-26

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