GB1195913A - Multiport Valve. - Google Patents

Multiport Valve.

Info

Publication number
GB1195913A
GB1195913A GB1693967A GB1693967A GB1195913A GB 1195913 A GB1195913 A GB 1195913A GB 1693967 A GB1693967 A GB 1693967A GB 1693967 A GB1693967 A GB 1693967A GB 1195913 A GB1195913 A GB 1195913A
Authority
GB
United Kingdom
Prior art keywords
rotor
stator
spring
multiport valve
backing piece
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
GB1693967A
Inventor
Anthony John Clark
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.)
BP Chemicals Ltd
BP Chemicals UK Ltd
Original Assignee
BP Chemicals Ltd
BP Chemicals UK 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 BP Chemicals Ltd, BP Chemicals UK Ltd filed Critical BP Chemicals Ltd
Priority to GB1693967A priority Critical patent/GB1195913A/en
Priority to FR1569026D priority patent/FR1569026A/fr
Publication of GB1195913A publication Critical patent/GB1195913A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates

Abstract

1,195,913. Valves. B.P. CHEMICALS (U.K.) Ltd. 14 March, 1968 [13 April, 1967], No. 16939/67. Heading F2V. A multiport valve comprises a rotor 24 with at least one conduit 32 or 33, connected to a shaft 25, and a stator 21 with a plurality of ports 34, 35, made from a filled polytetrafluoroethylene, in contact on at least three sides with valve parts, e.g. a backing piece 22, a retaining ring 23, and the rotor 24, to prevent it deforming. The rotor 24 is loaded on to the stator 21 by a spring 31 acting through a support 30 and a ball 29. A housing 28, which can be of stainless steel, is screw-threaded to the backing piece 22. The conduits 32 or 33 may pass through the rotor. In Fig. 1, not shown, a spring (6) acts directly on a rotor 1.
GB1693967A 1967-04-13 1967-04-13 Multiport Valve. Expired GB1195913A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1693967A GB1195913A (en) 1967-04-13 1967-04-13 Multiport Valve.
FR1569026D FR1569026A (en) 1967-04-13 1968-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1693967A GB1195913A (en) 1967-04-13 1967-04-13 Multiport Valve.

Publications (1)

Publication Number Publication Date
GB1195913A true GB1195913A (en) 1970-06-24

Family

ID=10086387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1693967A Expired GB1195913A (en) 1967-04-13 1967-04-13 Multiport Valve.

Country Status (2)

Country Link
FR (1) FR1569026A (en)
GB (1) GB1195913A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000738A1 (en) * 2009-06-30 2011-01-06 Qiagen Gmbh Valve
CN111886431A (en) * 2018-03-27 2020-11-03 株式会社岛津制作所 Multi-port valve for water quality analyzer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601581A (en) * 1977-02-26 1981-11-04 Fmc Corp Hydraulic apparatus for controlling subsea oil or gas well operations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000738A1 (en) * 2009-06-30 2011-01-06 Qiagen Gmbh Valve
US8887754B2 (en) 2009-06-30 2014-11-18 Qiagen Gmbh Valve
CN111886431A (en) * 2018-03-27 2020-11-03 株式会社岛津制作所 Multi-port valve for water quality analyzer

Also Published As

Publication number Publication date
FR1569026A (en) 1969-05-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees