GB621237A - Improvements in valves for controlling the flow of fluids - Google Patents

Improvements in valves for controlling the flow of fluids

Info

Publication number
GB621237A
GB621237A GB380547A GB380547A GB621237A GB 621237 A GB621237 A GB 621237A GB 380547 A GB380547 A GB 380547A GB 380547 A GB380547 A GB 380547A GB 621237 A GB621237 A GB 621237A
Authority
GB
United Kingdom
Prior art keywords
plug
valve
passages
inlet
axes
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
GB380547A
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.)
JAMES BLANE MONTGOMERIE
Glenfield and Kennedy Ltd
Original Assignee
JAMES BLANE MONTGOMERIE
Glenfield and Kennedy Ltd
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 JAMES BLANE MONTGOMERIE, Glenfield and Kennedy Ltd filed Critical JAMES BLANE MONTGOMERIE
Priority to GB380547A priority Critical patent/GB621237A/en
Publication of GB621237A publication Critical patent/GB621237A/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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/06—Devices for relieving the pressure on the sealing faces for taps or cocks
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/083—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug
    • F16K11/0833—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • 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
    • F16K39/045—Devices for relieving the pressure on the sealing faces for sliding valves of rotating or pivoting type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)

Abstract

621,237. Closure members. GLENFIELD & KENNEDY, Ltd., and MONTGOMERIE, J. B. Feb. 10, 1947, Nos. 3805/47 and 3664/48. [Class 135] A high-pressure valve has a valve body with two or more passages, the axes of which are coplanar, and a conical plug of which the axis is at right angles to the axes of the passages, the plug controlling ports and having a transverse passage which is open to the inlet pressure when the valve is closed and the opposite walls of which have equal projected areas. The body 1 of a two-way valve, Fig. 3, has inlet and outlet passages 2 and 3 and a frusto-conical hole in between, fitted with a tapered bush 10 with ports 6, 6A and 7 communicating with the passages. The bush 10 accommodates a rotatable tapered plug 11 having a transverse passage 12. An arrangement of parts for axial movement of the plug 11 is shown in Fig. 7. The rotatable type of plug may be applied to multiple-way valves, Fig. 9, showing a fourway valve with an inlet 2 and outlets 3, 4 and 5.
GB380547A 1947-02-10 1947-02-10 Improvements in valves for controlling the flow of fluids Expired GB621237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB380547A GB621237A (en) 1947-02-10 1947-02-10 Improvements in valves for controlling the flow of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB380547A GB621237A (en) 1947-02-10 1947-02-10 Improvements in valves for controlling the flow of fluids

Publications (1)

Publication Number Publication Date
GB621237A true GB621237A (en) 1949-04-06

Family

ID=9765222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB380547A Expired GB621237A (en) 1947-02-10 1947-02-10 Improvements in valves for controlling the flow of fluids

Country Status (1)

Country Link
GB (1) GB621237A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135722B (en) * 1958-07-15 1962-08-30 Howard Theodore White Multiway valve
WO2013120068A3 (en) * 2012-02-10 2013-09-26 Parker-Hannifin Corporation Rotary valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135722B (en) * 1958-07-15 1962-08-30 Howard Theodore White Multiway valve
WO2013120068A3 (en) * 2012-02-10 2013-09-26 Parker-Hannifin Corporation Rotary valve
US9482365B2 (en) 2012-02-10 2016-11-01 Parker-Hannifin Corporation Rotary valve

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