GB1030766A - Rotary disc valves - Google Patents

Rotary disc valves

Info

Publication number
GB1030766A
GB1030766A GB5003764A GB5003764A GB1030766A GB 1030766 A GB1030766 A GB 1030766A GB 5003764 A GB5003764 A GB 5003764A GB 5003764 A GB5003764 A GB 5003764A GB 1030766 A GB1030766 A GB 1030766A
Authority
GB
United Kingdom
Prior art keywords
disc
opening
carriers
inlet
outlet
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
GB5003764A
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.)
ROBERT SYLVESTER WILLIS
Original Assignee
ROBERT SYLVESTER WILLIS
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 ROBERT SYLVESTER WILLIS filed Critical ROBERT SYLVESTER WILLIS
Priority to GB5003764A priority Critical patent/GB1030766A/en
Publication of GB1030766A publication Critical patent/GB1030766A/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
    • 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
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

1,030,766. Valves. R. S. WILLIS. Dec. 9, 1964, No. 50037/64. Heading F2V. A flow control valve comprises a body 6, Fig. 1, having a longitudinally extending opening 7, an inlet 2 leading to the opening and an outlet 3 leading from the opening, a pair of relatively rotatable disc carriers 15 disposed in the opening between the inlet and outlet, a disc 19 carried by each of the disc carriers with the respective discs disposed in contiguous relation, means 26 extending into the body for rotating one of the disc carriers relative to the other, each of the disc carriers comprising a body transversely spanning the opening and having an axially extended outer marginal skirt 18 forming a seat for its disc, the discs and disc carriers having openings 17 and 20 therethrough movable into and out of alignment to control the flow from inlet to outlet. Seals 21 are provided for the disc carriers, one of which is held against rotation by a pin 27b welded to the body while the other has recesses engaged by a rotatable forked member 26 connected by a sealed spindle 28 to a calibrated actuator 34. Fig. 5 shows an alternative construction in which the apertured discs 125, 129 are of ceramic material or tungsten carbide to resist erosion, the downstream disc having a chamber 128 to reduce fluid velocity erosion effect and the upstream disc an actuator 139 with a notch 142 co-operating with graduations 143.
GB5003764A 1964-12-09 1964-12-09 Rotary disc valves Expired GB1030766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5003764A GB1030766A (en) 1964-12-09 1964-12-09 Rotary disc valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5003764A GB1030766A (en) 1964-12-09 1964-12-09 Rotary disc valves

Publications (1)

Publication Number Publication Date
GB1030766A true GB1030766A (en) 1966-05-25

Family

ID=10454411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5003764A Expired GB1030766A (en) 1964-12-09 1964-12-09 Rotary disc valves

Country Status (1)

Country Link
GB (1) GB1030766A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395019A (en) * 1981-04-24 1983-07-26 Mobil Oil Corporation Seal for wear resistant inserts
GB2156049A (en) * 1984-03-19 1985-10-02 Smith International Mounting of disk in a disk valve
GB2213912A (en) * 1987-12-16 1989-08-23 Rees Linda Mary Fluid flow control valve
CN109578600A (en) * 2017-09-29 2019-04-05 费希尔控制产品国际有限公司 The carbide insert component of holder with fusion
CN110872938A (en) * 2018-09-03 2020-03-10 中国石油天然气股份有限公司 Fracturing open flow pressure relief alarm device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395019A (en) * 1981-04-24 1983-07-26 Mobil Oil Corporation Seal for wear resistant inserts
GB2156049A (en) * 1984-03-19 1985-10-02 Smith International Mounting of disk in a disk valve
GB2213912A (en) * 1987-12-16 1989-08-23 Rees Linda Mary Fluid flow control valve
CN109578600A (en) * 2017-09-29 2019-04-05 费希尔控制产品国际有限公司 The carbide insert component of holder with fusion
CN109578600B (en) * 2017-09-29 2023-04-28 费希尔控制产品国际有限公司 Carbide insert assembly with fused retainer
CN110872938A (en) * 2018-09-03 2020-03-10 中国石油天然气股份有限公司 Fracturing open flow pressure relief alarm device

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