GB191010138A - Improvements in and connected with Stop and Isolating Valves. - Google Patents

Improvements in and connected with Stop and Isolating Valves.

Info

Publication number
GB191010138A
GB191010138A GB191010138DA GB191010138A GB 191010138 A GB191010138 A GB 191010138A GB 191010138D A GB191010138D A GB 191010138DA GB 191010138 A GB191010138 A GB 191010138A
Authority
GB
United Kingdom
Prior art keywords
valve
seat
stop
isolating valves
valve member
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
Inventor
Alexander Turnbull
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
Application granted granted Critical
Publication of GB191010138A publication Critical patent/GB191010138A/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
    • 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
    • F16K1/48—Attaching valve members to screw-spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

10,138. Turnbull, A. April 26. Check valves.- A check valve usable as a stop valve comprises a lift valve member F which is pressed away from its seat H by a spring L interposed between the valve member and the seat and is closed by means of a screw - actuated spindle B. Casings. - To ensure prompt .closing of the valve with a back rush of fluid, a circular upstanding flange M is formed on the casing to surround the valve seat.
GB191010138D 1910-04-26 1910-04-26 Improvements in and connected with Stop and Isolating Valves. Expired GB191010138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191010138T 1910-04-26

Publications (1)

Publication Number Publication Date
GB191010138A true GB191010138A (en) 1910-09-29

Family

ID=33445148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191010138D Expired GB191010138A (en) 1910-04-26 1910-04-26 Improvements in and connected with Stop and Isolating Valves.

Country Status (1)

Country Link
GB (1) GB191010138A (en)

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