AU3841278A - Fluid valves - Google Patents

Fluid valves

Info

Publication number
AU3841278A
AU3841278A AU38412/78A AU3841278A AU3841278A AU 3841278 A AU3841278 A AU 3841278A AU 38412/78 A AU38412/78 A AU 38412/78A AU 3841278 A AU3841278 A AU 3841278A AU 3841278 A AU3841278 A AU 3841278A
Authority
AU
Australia
Prior art keywords
fluid valves
valves
fluid
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.)
Pending
Application number
AU38412/78A
Inventor
Barrett Morley Musgrave Payne
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.)
Payne B M M & Niemand C W P
Original Assignee
Payne B M M & Niemand C W P
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
Priority claimed from ZA00774944A external-priority patent/ZA774944B/en
Application filed by Payne B M M & Niemand C W P filed Critical Payne B M M & Niemand C W P
Publication of AU3841278A publication Critical patent/AU3841278A/en
Pending 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam
AU38412/78A 1977-08-16 1978-07-27 Fluid valves Pending AU3841278A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA00774944A ZA774944B (en) 1977-08-16 1977-08-16 Improvements in or relating to fluid valves
ZA775185 1977-08-26
ZA775571 1977-09-16

Publications (1)

Publication Number Publication Date
AU3841278A true AU3841278A (en) 1980-01-31

Family

ID=27420885

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38412/78A Pending AU3841278A (en) 1977-08-16 1978-07-27 Fluid valves

Country Status (1)

Country Link
AU (1) AU3841278A (en)

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